3C 454.3

C.D.S. - SIMBAD4 rel 1.7 - 2018.12.13CET04:17:29

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Basic data :
3C 454.3 -- Quasar
Origin of the objects types :

(Ref) Object type as listed in the reference "Ref"
(acronym) Object type linked to the acronym according to the original reference
() Anterior to 2007, before we can link the objet type to a reference, or given by the CDS team in some particular cases

Other object types:
Rad (Ref,3C,...), QSO (Ref,QSO,...), gam (1AGL,1AGLR,...), X (Ref,1E,...), Bla (Ref,RBPL,...), IR (2MASS,2MASSI,...), AGN (Ref,CGRaBS), smm (JCMTSE,JCMTSF), V* (AAVSO), * (Gaia), G (LEDA), UV (KUV)
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
ICRS coord. (ep=J2000) :
22 53 57.74798 +16 08 53.5611 (Radio) [ 0.11 0.04 0 ] A 2010AJ....139.1695L
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK5 coord. (ep=J2000 eq=2000) :
22 53 57.74798 +16 08 53.5611 [ 0.11 0.04 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
FK4 coord. (ep=B1950 eq=1950) :
22 51 29.52521 +15 52 54.2230 [ 0.11 0.04 0 ]
Syntax of coordinates is : "ra dec (wtype) [error ellipse] quality bibcode" :
  • ra dec : right ascension and declination (unit and frame defined according to your Output Options)
    Grey values are increasing the original precision due to the computation of frame transformations
  • (wtype) : wavelength class for the origin of the coordinates (Rad, mm, IR, Optical, UV, Xray, Gam)
  • [error ellipse] : coordinates error major axis, minor axis (in mas at defined epoch and convolved with error on propermotion),
    position angle (in degrees North celestial pole to East)
  • quality : flag of quality
    • E ≥ 10"
    • D : 1-10" (and some old data)
    • C : 0.1-1"
    • B : 0.01-0.1" + 2MASS, Tyc
    • A : VLBI, Hipparcos
  • bibcode : bibcode of the coordinates reference
Gal coord. (ep=J2000) :
086.11106055 -38.18381855 [ 0.11 0.04 0 ]
Syntax of radial velocity (or/and redshift) is : "value [error] (wavelength) quality bibcode"
  • value : radial velocity or/and redshift (Heliocentric frame) according to your Output Options
    (redshift may be not displayed if the data value is <0 and the database inside value is a radial velocity)
  • [error] : error of the corresponding value displayed before
  • (wavelength) : wavelength range of the measurement : Rad, mm, IR, Opt, UV, Xray, Gam or  '∼'(unknown)
  • quality : flag of quality ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the value's origin
Radial velocity / Redshift / cz :
V(km/s) 165232 [51] / z(~) 0.859001 [0.000170] / cz 257522.02 [50.96]
   D 2002LEDA.........0P
Syntax of angular size is : "maj-axis min-axis angle (wtype) quality bibcode"
  • maj-axis : major axis size (arc minutes)
  • min-axis : minor axis size (arc minutes)
  • angle : orientation angle (in degrees)
  • (incl) : inclination (in units of 15° from 0 to 7)
  • (wtype) : wavelength class for the origin of the angular size (Rad, mm, IR, Opt, UV, Xray, Gam)
  • quality : flag of quality of the angular size values ( A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the angular size reference
Angular size (arcmin):
0.0000122 0.0000052 8 (Rad) D 2010AJ....139.1713C
Syntax of fluxes (or magnitudes) is : "filter-name (System) flux-value [error] quality MultVarFlags bibcode"
  • filter-name : U, B, V, R, I, G, J, H, K, u, g, r, i, z
  • (System) : may be AB (default is Vega)
  • flux-value : value of flux or magnitude
  • [error] : error value
  • quality : flag of quality of the flux value ( A=best quality -> E=worst quality, {� } =unknown quality)
  • MultVarFlags : Mult is zero or one char (J) for joined photometry ; Var can be zero or two chars (V[0-4])
  • bibcode : bibcode of the flux reference
Fluxes (7) :
B 16.57 [~] D 2010A&A...518A..10V
V 16.10 [~] D 2010A&A...518A..10V
R 15.22 [~] D 2008ApJS..175...97H
G 14.962 [~] D 2016A&A...595A...1G
J 14.494 [0.030] C 2003yCat.2246....0C
H 13.855 [0.030] C 2003yCat.2246....0C
K 13.061 [0.027] C 2003yCat.2246....0C
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).
Some important notes on this object about identifications and objects associations.
notes:


The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (103) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

3C 454.3 ICRF J225357.7+160853 QSO B2251+158 2XMMi J225357.7+160853
1AGL J2254+1602 IERS B2251+158 QSO B2251+1552 [BDW2002] q2251+1552
1AGL J2254+1603 INTREF 1090 QSO B2251+159 [DGT2001] B2251+158
1AGLR J2254+1609 JCMTSE J225357.6+160856 RBPL J2253+1608 [GGR94] 2251+158
BWE 2251+1552 JCMTSF J225357.6+160856 RBS 1911 [HB93] 2251+158
4C 15.76 JVAS J2253+1608 RGB J2254.0+1608 [IN88] 2251+158
CGRaBS J2253+1608 JVAS B2251+158 RGB J2253+161 [KRL2007b] 398
CLASS J225357.7533+160853.564 1Jy 2251+158 RORF 2251+158 [LBD96] J2253+1615
Cul 2251+158 1Jy 2251+15 RX J2253.9+1608 [MGL2009] BZQ J2253+1608
DA 586 KUV 22515+1553 1RXS J225358.0+160855 [MGL2015] 5BZQ J2253+1608
1E 2251.5+1553 LEDA 2819327 S2 2251+15 [P82] 2251+158
2E 4646 MASIV J2253+1608 SIM 2251+15.0 [S77] 380
2E 2251.5+1553 2MASS J22535774+1608536 SWIFT J2253.9+1608 [SBS92] 2251+158
2EG J2253+1615 2MASSI J2253577+160853 TXS 2251+158 [VV2000] J225357.7+160853
3EG J2254+1601 MRC 2251+158 UT 2251+158 [VV2003] J225357.7+160853
EGR J2253+1606 NEWPS5 J2253+1608 VLSS J2253.9+1608 [VV2006] J225357.7+160853
0FGL J2254.0+1609 NRAO 701 VRO 15.22.05 [VV2010] J225357.7+160853
1FGL J2253.9+1608 NVSS J225357+160853 VSOP J2253+1608 [VV96] J225357.7+160853
2FGL J2253.9+1609 OHIO Y 185 WB 2251+1552 [VV98] J225357.7+160853
3FGL J2254.0+1608 PBC J2253.9+1609 WISE J225357.74+160853.6 [VYP98] 2251+158
1FHL J2253.9+1608 PKS J2253+1608 WISE J225357.74+160853.7 [WCO2009] J225357+161011
2FHL J2254.0+1613 PKS 2251+158 WK 463 [WTW94] 2251+158
GB6 B2251+1552 PKS 2251+15 WMAP J2254+1608 [ZEH2003] RX J2253.9+1608 2
GB6 J2253+1608 PLCKERC -857 G086.11-38.17 WMAP 55 AAVSO 2249+15
87GB 225129.8+155251 QSO B2251+155 WMAP J2253+1608 Gaia DR1 2828719852612283776
GeV J2253+1622 QSO J2253+1608 WMAP J2253+1609

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References (492 between 2014 and 2019) (Total 2362)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements


velocities : 9   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

velocities (9)

 |typ|    Value    R   m.e.   |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 -------------------------------------------------------------------------------------------------------
 |z  |    0.859               |  (    )|  , ,    ,           |          |       |  |2001AJ....121.2843B|
 
Observing logs


ISO : 4    herschel : 55   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed
(they are still available using the icon Vizier near the identifier of the catalogue, or at the bottom of the page in the section "External links" to get the full data)

iso (4)

The 2 columns in color are computed by VizieR, and are not part of the original data.
Note: Quick-look images of the data, and specific documentation, are accessible by clicking on the TDT observation identifier
VI/111/isolog
Post annotation
ISO Observation Log (ISO Data Centre, 2004) [ReadMe+ftp]

*The ISO Observation Log (36737 rows) (Note)
img(gal)
start AladinLite

Full _r TDT AOT minLam maxLam Target oStart oLen recno FOV RAJ2000 DEJ2000 cal ObsID abs PropID arcmin um um s s deg deg
1 0.019 38602057 PHT03 4.09 25.08 FR_2251+158 1996-12-06T18:07:17 504 16177 23" D 343.4903 +16.1481 RCHINI + RCQSO02 2 0.019 38602058 PHT22 54.76 118.38 FR_2251+158 1996-12-06T18:16:23 564 16178 135.5"x135.5" 343.4903 +16.1481 RCHINI + RCQSO02 3 0.019 38602088 PHT32 146.42 202.26 FR_2251+158 1996-12-06T18:26:37 296 16179 273"x365" 343.4903 +16.1481 RCHINI + RCQSO02 4 0.019 76401456 PHT22 114.30 202.28 FR_2251+158 1997-12-18T23:52:16 714 31983 457"x273" 343.4903 +16.1481 RCHINI + RCQSOADD

herschel (55)

The 1 column in color are computed by VizieR, and are not part of the original data.

Note: (see also the postcard server)

VI/139/herschel
Post annotation
Herschel Observation Log (Herschel Science Centre, 2013) [ReadMe+ftp]
The Herschel Observation Log (37093 rows)
img(gal)
start AladinLite

Full _r OD Target RAJ2000 DEJ2000 Proposal AOT Dur Start ObsId PACS HIFI SPIRE Label arcmin "h:m:s" "d:m:s" s s
1 0.0008 606 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2011-01-10T09:50:52 1342212445 get Herschel/PACS observation #1342212445 3c454a_PACS_phot16b 2 0.0008 606 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2011-01-10T09:46:09 1342212444 get Herschel/PACS observation #1342212444 3c454a_PACS_phot16a 3 0.0008 606 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2011-01-09T11:45:45 1342212423 get Herschel/SPIRE observation #1342212423 3c454_SPIRE_phot22 4 0.0008 605 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2011-01-08T13:46:38 1342212404 get Herschel/SPIRE observation #1342212404 3c454_SPIRE_phot6 5 0.0008 604 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2011-01-08T09:54:52 1342212398 get Herschel/PACS observation #1342212398 3c454a_PACS_phot18b 6 0.0008 604 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2011-01-08T09:50:09 1342212397 get Herschel/PACS observation #1342212397 3c454a_PACS_phot18a 7 0.0008 604 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2011-01-07T12:12:36 1342212376 get Herschel/SPIRE observation #1342212376 3c454_SPIRE_phot13 8 0.0008 603 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2011-01-06T14:22:27 1342212355 get Herschel/PACS observation #1342212355 3c454a_PACS_phot15b 9 0.0008 603 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2011-01-06T14:17:44 1342212354 get Herschel/PACS observation #1342212354 3c454a_PACS_phot15a 10 0.0008 600 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2011-01-03T10:54:32 1342212290 get Herschel/SPIRE observation #1342212290 3c454_SPIRE_phot12 11 0.0008 593 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-27T13:45:24 1342211781 get Herschel/PACS observation #1342211781 3c454a_PACS_phot13b 12 0.0008 593 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-27T13:40:41 1342211780 get Herschel/PACS observation #1342211780 3c454a_PACS_phot13a 13 0.0008 592 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-27T11:31:06 1342211638 get Herschel/PACS observation #1342211638 3c454a_PACS_phot17b 14 0.0008 592 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-27T11:26:23 1342211637 get Herschel/PACS observation #1342211637 3c454a_PACS_phot17a 15 0.0008 592 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-26T12:46:43 1342211610 get Herschel/SPIRE observation #1342211610 3c454_SPIRE_phot11 16 0.0008 591 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-25T16:40:25 1342211600 get Herschel/SPIRE observation #1342211600 3c454_SPIRE_phot20 17 0.0008 589 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-23T14:03:44 1342211511 get Herschel/PACS observation #1342211511 3c454a_PACS_phot8b 18 0.0008 589 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-23T13:59:01 1342211510 get Herschel/PACS observation #1342211510 3c454a_PACS_phot8a 19 0.0008 588 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-23T11:29:09 1342211439 get Herschel/PACS observation #1342211439 3c454a_PACS_phot9b 20 0.0008 588 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-23T11:24:26 1342211438 get Herschel/PACS observation #1342211438 3c454a_PACS_phot9a 21 0.0008 587 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-22T11:24:03 1342211402 get Herschel/SPIRE observation #1342211402 3c454_SPIRE_phot10 22 0.0008 587 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-21T15:54:46 1342211379 get Herschel/PACS observation #1342211379 3c454a_PACS_phot7b 23 0.0008 587 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-21T15:50:03 1342211378 get Herschel/PACS observation #1342211378 3c454a_PACS_phot7a 24 0.0008 586 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-20T14:50:12 1342211365 get Herschel/SPIRE observation #1342211365 3c454_SPIRE_phot9 25 0.0008 583 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-17T16:07:43 1342211278 get Herschel/PACS observation #1342211278 3c454a_PACS_phot11b 26 0.0008 583 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-17T16:03:00 1342211277 get Herschel/PACS observation #1342211277 3c454a_PACS_phot11a 27 0.0008 582 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-17T11:41:11 1342212071 get Herschel/PACS observation #1342212071 3c454a_PACS_phot14b 28 0.0008 582 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-17T11:36:28 1342212070 get Herschel/PACS observation #1342212070 3c454a_PACS_phot14a 29 0.0008 581 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-15T15:23:46 1342211948 get Herschel/PACS observation #1342211948 3c454a_PACS_phot10b 30 0.0008 581 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-15T15:19:03 1342211947 get Herschel/PACS observation #1342211947 3c454a_PACS_phot10a 31 0.0008 579 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-13T18:07:30 1342211125 get Herschel/PACS observation #1342211125 3c454a_PACS_phot6b 32 0.0008 579 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-13T18:02:47 1342211124 get Herschel/PACS observation #1342211124 3c454a_PACS_phot6a 33 0.0008 576 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-11T11:45:02 1342210952 get Herschel/PACS observation #1342210952 3c454a_PACS_phot5b 34 0.0008 576 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-11T11:40:19 1342210951 get Herschel/PACS observation #1342210951 3c454a_PACS_phot5a 35 0.0008 575 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-09T16:17:48 1342210927 get Herschel/PACS observation #1342210927 3c454a_PACS_phot4b 36 0.0008 575 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-09T16:13:05 1342210926 get Herschel/PACS observation #1342210926 3c454a_PACS_phot4a 37 0.0008 574 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-09T11:48:08 1342210920 get Herschel/SPIRE observation #1342210920 3c454_SPIRE_phot5 38 0.0008 573 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-08T12:00:25 1342210905 get Herschel/SPIRE observation #1342210905 3c454_SPIRE_phot4 39 0.0008 573 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-07T16:35:58 1342210900 get Herschel/PACS observation #1342210900 3c454a_PACS_phot12a 40 0.0008 573 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-07T16:31:15 1342210899 get Herschel/PACS observation #1342210899 3c454a_PACS_phot12b 41 0.0008 572 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-12-07T07:45:19 1342210871 get Herschel/SPIRE observation #1342210871 3c454_SPIRE_phot3 42 0.0008 566 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-01T06:35:47 1342210647 get Herschel/PACS observation #1342210647 3c454a_PACS_phot3d 43 0.0008 566 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-01T06:31:04 1342210646 get Herschel/PACS observation #1342210646 3c454a_PACS_phot3c 44 0.0008 566 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-01T06:26:21 1342210645 get Herschel/PACS observation #1342210645 3c454a_PACS_phot3b 45 0.0008 566 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-12-01T06:21:38 1342210644 get Herschel/PACS observation #1342210644 3c454a_PACS_phot3a 46 0.0008 565 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-11-30T13:56:10 1342210571 get Herschel/SPIRE observation #1342210571 3c454_SPIRE_phot2 47 0.0008 564 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-28T20:03:31 1342210556 get Herschel/PACS observation #1342210556 3c454a_PACS_phot2d 48 0.0008 564 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-28T19:58:48 1342210555 get Herschel/PACS observation #1342210555 3c454a_PACS_phot2c 49 0.0008 564 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-28T19:54:05 1342210554 get Herschel/PACS observation #1342210554 3c454a_PACS_phot2b 50 0.0008 564 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-28T19:49:22 1342210553 get Herschel/PACS observation #1342210553 3c454a_PACS_phot2a 51 0.0008 558 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 SpirePhoto 169 2010-11-23T12:01:18 1342210538 get Herschel/SPIRE observation #1342210538 3c454_SPIRE_phot1 52 0.0008 554 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-19T15:20:31 1342210491 get Herschel/PACS observation #1342210491 3c454a_PACS_phot4 53 0.0008 554 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-19T15:15:48 1342210490 get Herschel/PACS observation #1342210490 3c454a_PACS_phot3 54 0.0008 554 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-19T15:11:05 1342210489 get Herschel/PACS observation #1342210489 3c454a_PACS_phot2 55 0.0008 554 3c454.3 22 53 57.75 +16 08 53.6 TOO_awehrle_2 PacsPhoto 220 2010-11-19T15:06:22 1342210488 get Herschel/PACS observation #1342210488 3c454a_PACS_phot1


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : 3C 454.3

Link by name to the catalogue in VizieR :

3C 454.3 BWE 2251+1552 4C 15.76 2E 4646 3EG J2254+1601
IERS B2251+158 2MASS J22535774+1608536 2MASSI J2253577+160853 NVSS J225357+160853 PKS J2253+1608
PKS 2251+158 PKS 2251+15 1RXS J225358.0+160855 VSOP J2253+1608 WISE J225357.74+160853.6
WISE J225357.74+160853.7 Gaia DR1 2828719852612283776

Search by coordinates in Vizier (radius: 5 arcsec)


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2018.12.13-04:17:30

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