Omega Capricornus

Query : Omega Capricornus
C.D.S. - SIMBAD4 rel 1.7 - 2018.11.13CET22:29:41

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
* ome Cap -- Variable Star
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:
* (*,CD,...), IR (IRAS,IRC,...), V* (NSV)
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) :
20 51 49.2909479855 -26 55 08.891176687 (Optical) [ 0.2853 0.2153 90 ] A 2018yCat.1345....0G
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) :
20 48 50.4613099104 -27 06 27.106439876 [ 28.8015 23.3011 90 ]
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) :
018.4638685801469 -37.1832138717230 [ 0.2853 0.2153 90 ]
Syntax of proper motions is : "pm-ra pm-dec [error ellipse] quality bibcode"
  • pm-ra : mu-ra*cos(dec) (expressed in the ICRS system in mas/yr)
  • pm-dec : mu-dec (expressed in the ICRS system in mas/yr)
  • [error ellipse] : error major axis and minor axis (in mas), orientation angle (in deg)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the proper motion reference
Proper motions mas/yr :
-9.261 -1.598 [0.576 0.466 90] A 2018yCat.1345....0G
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) 9.10 [1.4] / z(~) 0.000030 [0.000005] / cz 9.10 [1.40]
   B 2006AstL...32..759G
Syntax of parallax is : 'value quality [error] bibcode'
  • value : parallax value
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • [error] : mean error
  • bibcode : bibcode of the parallax reference
Parallaxes (mas):
3.1381 [0.3711] A 2018yCat.1345....0G
Spectral type is made of 3 parts: %coding is composed of 4 parts :
  • the spectral type, which is made of a temperature class, eventually a luminosity class (roman number) and/or spectral peculiarities;
  • a quality letter: A=best quality→E=worst quality, {� } =unknown quality %
  • a quality letter: A=best quality -> E=worst quality, {� } =unknown quality
  • bibcode : bibcode of the spectral type reference
Spectral type:
M0IIIBa0.5 B 1989ApJS...71..245K
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 (9) :
U 7.66 [~] C 2002yCat.2237....0D
B 5.75 [~] C 2002yCat.2237....0D
V 4.12 [~] C 2002yCat.2237....0D
R 2.87 [~] C 2002yCat.2237....0D
I 1.93 [~] C 2002yCat.2237....0D
G 3.3205 [0.0022] C 2018yCat.1345....0G
J 1.24 [~] C 2002yCat.2237....0D
H 0.40 [~] C 2002yCat.2237....0D
K 0.21 [~] C 2002yCat.2237....0D
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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!).

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (33) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* ome Cap HD 198542 NSV 13351 TYC 6930-987-1
* 18 Cap HIC 102978 PLX 4982 UBV 18041
CD-27 15082 HIP 102978 PLX 4982.00 WEB 18687
CPD-27 7123 HR 7980 PMC 90-93 1095 YZ 117 13737
FK5 1546 IRAS 20488-2706 PPM 271732 [L91b] 330
GC 29079 IRC -30437 RAFGL 2665 Gaia DR2 6801963487910582144
GCRV 13085 JP11 3284 SAO 189781
GEN# +1.00198542 2MASS J20514929-2655085 SKY# 39596
GSC 06930-00987 N30 4619 SRS 31546

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References (91 between 1850 and 2019) (Total 91)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)


Collections of Measurements


velocities : 10    PM : 5    Fe_H : 4    PLX : 3    MK : 6   

   

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 (10)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |v  |    9.0                |  (  23)|s , ,    ,           |          |       |  |1995A&AS..114..269D|
 |v  |    9.0         2.0    |E (  23)|s , ,    ,           |          |       |  |1953GCRV..C......0W|
 |V  |    9.10        1.40   |B (    )|s , ,O   ,           |          |       |  |2006AstL...32..759G|
 |v  |    9.0                |  (    )|  , ,    ,           |          |       |  |1999VeARI..35....1W|
 |v  |    4.5                |  (   3)|  , ,    ,           |          |       |  |1929ApJ....70..207A|
 |v  |   11.4                |  (  13)|  , ,    ,           |          |       |  |1928PLicO..16....1C|
 |v  |    7.0                |  (   7)|  , ,    ,           |          |V      |  |1928AnCap..10h...1J|
 |v  |   10.0                |  (   3)|  , ,    ,           |          |       |  |1921AnCap..10e...1L|
 |v  |    5.1                |  (   3)|  , ,    ,           |          |       |  |1919ApJ....50..161L|
 |v  |   12.0                |  (   1)|  , ,    ,           |          |       |  |1913LicOB...7..113C|
 

pm (5)

 |  pm-ra  [   m.e   ]|  pm-de  [   m.e   ]|syst|     reference     |
 --------------------------------------------------------------------
 |   -9.261[    0.576]|   -1.598[    0.466]|ICRS|2018yCat.1345....0G|
 |   -8.36 [    0.78 ]|   -0.36 [    0.64 ]|ICRS|2007A&A...474..653V|
 |   -7.97 [    1.05 ]|   -2.54 [    0.83 ]|ICRS|1997A&A...323L..49P|
 |   -5    [         ]|   +1    [         ]|FK4 |1952N30...C......0M|
 |   -5    [         ]|   -9    [         ]|FK4 |1933GCCat.C......0B|
 

fe_h (4)

 |Teff  log.g | Fe_H  c|CompStar |CatNo|     Reference     |
 -----------------------------------------------------------
 | 3960 0.85  |-0.61   |SUN      |     |2007A&A...475.1003H|
 | 3870 1.44  |-0.24   |SUN      |     |1990ApJS...74.1075M|
 | 3870 1.44  |-0.24   |SUN      |F    |1990ApJS...74.1075M|
 | 3870 1.44  |-0.24   |SUN      |F574 |1990ApJS...74.1075M|
 

plx (3)

 |    plx    :    m.e     R |     reference     |
 ------------------------------------------------
 |   3.1381  :   0.3711     |2018yCat.1345....0G|
 |   5.19    :   0.95       |1997A&A...323L..49P|
 |   3.87    :   0.68       |2007A&A...474..653V|
 

mk (6)

 |ds/mss|           Spectral type            |     reference     |
 -----------------------------------------------------------------
 |  /   |M0IIIBa0.5                          |1989ApJS...71..245K|
 |  /   |K4III                               |1982MSS...C03....0H|
 |  /   |K5III                               |1962RGOB...51...79E|
 |  /   |M1III                               |1962MtSOM...4....1B|
 |  /   |K5III                               |1960MNRAS.120..448E|
 |P /   |K5III                               |1949ApJ...110..205R|
 
Observing logs


ISO : 31   

   

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 (31)

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 0.006 73401708 PHT25 114.30 135.95 HR7980 1997-11-19T02:26:51 452 30893 181.4"x181.4" 312.9553 -26.9192 PHT_CAL + 5241AS15 2 0.010 72001501 PHT05 87.50 117.55 HR7980 1997-11-04T23:04:01 940 30194 180" D 312.9552 -26.9191 PHT_CAL + 5241AS13 3 0.010 72701403 PHT22 98.40 119.40 HR7980 1997-11-12T01:50:01 2346 30421 319"x227" 312.9552 -26.9191 PHT_CAL + 5241AS14 4 0.010 73401706 PHT22 146.42 202.26 HR7980 1997-11-19T01:56:09 1790 30892 273"x641" 312.9552 -26.9191 PHT_CAL + 5241AS15 5 0.010 73401709 PHT22 114.30 135.95 HR7980 1997-11-19T02:35:15 1798 30894 273"x641" 312.9552 -26.9191 PHT_CAL + 5241AS15 6 0.010 73401803 PHT03 54.23 117.55 HR 7980 1997-11-19T03:48:59 1240 30896 120" D 312.9552 -26.9191 PHT_CAL + CFREP305 7 0.010 72001502 PHT03 54.23 117.55 HR7980 1997-11-04T23:20:33 1760 30195 540"x180" 312.9552 -26.9192 PHT_CAL + 5241AS13 8 0.010 72001503 PHT05 54.23 70.56 HR7980 1997-11-04T23:50:45 682 30196 180" D 312.9552 -26.9192 PHT_CAL + 5241AS13 9 0.010 72002402 PHT04 19.80 28.38 HR7980 1997-11-05T03:46:31 1030 30206 180" D 312.9552 -26.9192 PHT_CAL + 5412P204 10 0.010 72701402 PHT25 98.40 119.40 HR7980 1997-11-12T01:37:55 676 30420 135.5"x135.5" 312.9552 -26.9192 PHT_CAL + 5241AS14 11 0.010 72701405 PHT25 84.83 118.38 HR7980 1997-11-12T02:29:57 678 30422 135.5"x135.5" 312.9552 -26.9192 PHT_CAL + 5241AS14 12 0.010 72701406 PHT22 84.83 118.38 HR7980 1997-11-12T02:42:05 2410 30423 319"x227" 312.9552 -26.9192 PHT_CAL + 5241AS14 13 0.010 72701408 PHT25 65.49 87.13 HR7980 1997-11-12T03:23:05 680 30424 135.5"x135.5" 312.9552 -26.9192 PHT_CAL + 5241AS14 14 0.010 72701409 PHT22 65.49 87.13 HR7980 1997-11-12T03:35:15 2414 30425 319"x227" 312.9552 -26.9192 PHT_CAL + 5241AS14 15 0.010 72701411 PHT25 49.96 68.78 HR7980 1997-11-12T04:16:19 556 30426 135.5"x135.5" 312.9552 -26.9192 PHT_CAL + 5241AS14 16 0.010 72701412 PHT22 49.96 68.78 HR7980 1997-11-12T04:26:25 1456 30427 319"x227" 312.9552 -26.9192 PHT_CAL + 5241AS14 17 0.010 72701414 PHT25 54.76 71.44 HR7980 1997-11-12T04:51:31 682 30428 135.5"x135.5" 312.9552 -26.9192 PHT_CAL + 5241AS14 18 0.010 72701415 PHT22 54.76 71.44 HR7980 1997-11-12T05:03:43 1392 30429 319"x227" 312.9552 -26.9192 PHT_CAL + 5241AS14 19 0.010 72701417 PHT25 78.50 116.92 HR7980 1997-11-12T05:27:45 674 30430 135.5"x135.5" 312.9552 -26.9192 PHT_CAL + 5241AS14 20 0.010 72701418 PHT22 78.50 116.92 HR7980 1997-11-12T05:39:49 1382 30431 319"x227" 312.9552 -26.9192 PHT_CAL + 5241AS14 21 0.010 73401402 PHT40 2.47 8.95 HR 7980 1997-11-18T23:13:17 364 30887 24"x24" 312.9552 -26.9192 PHT_CAL + 5254A027 22 0.010 73401602 PHT25 128.33 172.39 HR7980 1997-11-19T01:04:25 706 30889 181.4"x181.4" 312.9552 -26.9192 PHT_CAL + 5241AS15 23 0.010 73401603 PHT22 128.33 172.39 HR7980 1997-11-19T01:17:03 1796 30890 273"x641" 312.9552 -26.9192 PHT_CAL + 5241AS15 24 0.010 73401705 PHT25 146.42 202.26 HR7980 1997-11-19T01:47:53 442 30891 181.4"x181.4" 312.9552 -26.9192 PHT_CAL + 5241AS15 25 0.010 73401802 PHT03 54.23 117.55 HR 7980 1997-11-19T03:27:37 1240 30895 120" D 312.9552 -26.9192 PHT_CAL + CFREP305 26 0.010 73401911 PHT03 54.23 117.55 HR 7980 1997-11-19T04:32:37 1276 30898 77" D 312.9552 -26.9192 PHT_CAL + CFREP305 27 0.015 89200501 SWS99 -1.00 -1.00 Ome Cap M0III 1998-04-25T07:53:52 2352 36581 14"x20" 312.9551 -26.9191 SWS_CAL 6999IN49 28 3.000 73401910 PHT03 54.23 117.55 HR 7980 off 1997-11-19T04:10:31 1274 30897 77" D 312.9678 -26.9679 PHT_CAL + CFREP305 29 4.186 72002401 PHT04 19.80 28.38 HR7980 off 1997-11-05T03:28:27 1030 30205 180" D 312.9265 -26.8543 PHT_CAL + 5412P204 30 5.000 73401401 PHT40 2.47 8.95 HR 7980 off 1997-11-18T23:06:19 364 30886 24"x24" 312.9552 -26.8358 PHT_CAL + 5254A027 31 60.010 73401912 PHT03 54.23 117.55 HR 7980 1997-11-19T04:55:15 1340 30899 77" D 312.9552 -27.9193 PHT_CAL + CFREP305


External archives :

Data at NED - NASA/IPAC Extragalactic Database : Omega Capricornus

Link by name to the catalogue in VizieR :

CD-27 15082 CPD-27 7123 FK5 1546 GSC 06930-00987 HD 198542
HIC 102978 HIP 102978 HR 7980 IRAS 20488-2706 IRC -30437
2MASS J20514929-2655085 NSV 13351 PLX 4982 PPM 271732 RAFGL 2665
SAO 189781 TYC 6930-987-1 [L91b] 330 Gaia DR2 6801963487910582144

Search by coordinates in Vizier (radius: 5 arcsec)


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2018.11.13-22:29:42

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