NGC 4388

Query : NGC 4388

Basic data :
NGC 4388 -- Seyfert 2 Galaxy
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: 		G (2015ApJS,EVCC,...), X (2012ApJS,2E,...), Rad (BWE,GB6,...), AGN ([VV2000c],[VV2003c],...), IR (IRAS,ISOSS,...), Sy2 (2013ApJS), gam (IGR,INTREF), HI (2016A&A,ALFALFA), smm (JCMTSE,JCMTSF), GiC (VPC), GiG ([CHM2007]), AG? (2020MNRAS), MIR (WISE), Opt (SDSS)
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) : 		12 25 46.820 +12 39 43.45 (Infrared) [ ] C 2006AJ....131.1163S
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) : 		12 25 46.821 +12 39 43.44 [ ]
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) : 		12 23 14.683 +12 56 19.87 [ ]
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] : measurement uncertainty, on (ra,dec) if the positional angle is 90 degrees, on (majaxis,minaxis) otherwise (in mas at defined epoch in the original catalogue),
    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) : 		279.121973 +74.335520 [ ]
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) 2491 [150] / z(emission) 0.00834408 [0.0005] / cz 2501.4923 [150]
   (Opt) C 2022ApJS..261....2K
Syntax of morphological type is : mtype quality bibcode
  • mtype : Hubble morphological class (spirals, ellipticals, etc)
  • quality : flag of quality (A=best quality -> E=worst quality, {� } =unknown quality)
  • bibcode : bibcode of the morphological type reference
Morphological type: 		SAB_x C 2019MNRAS.488..590B
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)
  • (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): 		5.50 1.35 91 (Opt) D 2003A&A...412...45P
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 (11) :
U 11.91 [0.09] D 2007ApJS..173..185G
B 11.76 [0.09] D 2007ApJS..173..185G
V 11.02 [0.09] D 2007ApJS..173..185G
J 8.975 [0.021] C 2006AJ....131.1163S
H 8.254 [0.025] C 2006AJ....131.1163S
K 8.004 [0.027] C 2006AJ....131.1163S
u (AB) 13.528 [0.003] C 2011yCat.2306....0A
g (AB) 12.301 [0.002] C 2009ApJS..182..543A
r (AB) 11.585 [0.002] C 2009ApJS..182..543A
i (AB) 11.191 [0.002] C 2009ApJS..182..543A
z (AB) 10.850 [0.002] C 2009ApJS..182..543A
SIMBAD within arcmin
', {sourceSize:12, color:'#30a090'})); aladin.on('objectClicked', function(object) { var objName=object.data.MAIN_ID; aladin.showPopup(object.ra,object.dec,'',''+ objName+''); });" title="Show Simbad objects"> Overlay Simbad points in this preview
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within 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!). sed-help-icon
Some important notes on this object about identifications and objects associations.
notes:

Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 7
The count displayed here is the number of children objects.
The list obtained by clicking the button may be larger, as some children may be linked with different references or probability.

%This number is the number of distinct objets linked, by using this button, you will obtain all links (may be more than one) from that object to his children

: 11 		: 6440 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (64) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 4388 LEDA 40581 TGSSADR J122546.9+123944 [CHM2007] LDC 904 J122546.82+1239434
ALFALFA 1-311 LJHY 36 TXS 1223+129 [DC78] UGC 7520
BWE 1223+1256 2MASX J12254682+1239434 UGC 7520 [DML87] 293
2E 2703 MCG+02-32-041 UZC J122546.8+123944 [DSB94] 267
2E 1223.2+1256 2MFGC 9788 VCC 836 [KRL2007b] 114
EVCC 576 NVSS B122314+125620 VPC 438 [KVC2005] 2
GB6 B1223+1256 NVSS J122546+123943 WISE J122546.78+123943.9 [M98c] 122314.8+125618
87GB 122314.9+125625 PBC J1225.7+1240 2XMM J122546.7+123943 [NKB95] N4388
GLEAM J122548+123917 PCCS1 857 G279.14+74.33 XMMSL1 J122546.2+123930 [SLK2000] 45
IGR J12258+1240 PCCS1 545 G279.13+74.34 XSS J12260+1248 [SLK2004] 699
INTREF 494 PSCz Q12232+1256 Z 70-68 [VV2000c] J122546.7+123941
IRAS F12232+1256 1RXP J122546.7+123946 Z 1223.3+1256 [VV2003c] J122546.7+123941
IRAS 12232+1256 SDSS J122546.72+123942.7 [BAG2012] 186.4482+12.6643 [VV2006c] J122546.7+123941
ISOSS J12257+1239 SWIFT J1225.8+1240 [BEC2010] HRS 144 [VV2010c] J122546.7+123941
JCMTSE J122547.1+123944 SWIFT J1225.8+1239 [CAB95] IRAS F12232+1256 [VV98c] J122546.7+123941
JCMTSF J122547.1+123944 SWIFT J1225.7+1239 [CHM2007] HDC 720 J122546.82+1239434 [YOF95] 128

References (200 between 2019 and 2024) (Total 1341)
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 : 24    distance : 14   

   

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 (24) 

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |z  |    0.008344    0.0005 |  (    )|e ,C,Opt ,           |          |       |  |2022ApJS..261....2K|

distance (14) 

 | distance Q unit|  err-        err+     | method |     reference     |
 -----------------------------------------------------------------------
 |   16.7     Mpc |  -1.3        +1.3     |kin     |2018ApJ...861...49H|
Observing logs


herschel : 9    ISO : 9    IUE : 5    XMM : 2   

   

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)

herschel (9)

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]
2013yCat.6139....0H

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   0.0171  1166  NGC4388                              12 25 46.75  +12 39 43.5  OT2_aalonsoh_2     SpirePhoto           445  2012-07-22T17:52:19  1342248482                          get Herschel/SPIRE observation #1342248482   NGC4388_spire_small                                                                                                   
    2   0.0171   926  NGC 4388                             12 25 46.75  +12 39 43.5  KPOT_jdavie01_1    PacsPhoto            912  2011-11-26T00:38:15  1342233039  get Herschel/PACS observation #1342233039                           PPhoto-10x10-ortho NGC 4388                                                                                           
    3   0.0171   926  NGC 4388                             12 25 46.75  +12 39 43.5  KPOT_jdavie01_1    PacsPhoto            912  2011-11-26T00:22:00  1342233038  get Herschel/PACS observation #1342233038                           PPhoto-10x10-nomin NGC 4388                                                                                           
    4   0.0171   757  NGC4388                              12 25 46.75  +12 39 43.5  GT1_lspinogl_2     PacsPhoto            291  2011-06-10T10:08:53  1342222451  get Herschel/PACS observation #1342222451                           PPhoto-NGC4388 cross                                                                                                  
    5   0.0171   757  NGC4388                              12 25 46.75  +12 39 43.5  GT1_lspinogl_2     PacsPhoto            291  2011-06-10T10:02:59  1342222450  get Herschel/PACS observation #1342222450                           PPhoto-NGC4388 in                                                                                                     
    6   0.0171   571  NGC4388                              12 25 46.75  +12 39 43.5  GT1_lspinogl_2     SpireSpectrometer   5098  2010-12-06T04:00:34  1342210849                          get Herschel/SPIRE observation #1342210849   SSpec-NGC4388                                                                                                         
    7   0.0171   389  NGC4388                              12 25 46.75  +12 39 43.5  GT1_lspinogl_4     PacsRangeSpec       3453  2010-06-07T14:56:09  1342197911  get Herschel/PACS observation #1342197911                           HLOGAL-1M0016--NGC4388                                                                                                
    8   0.0307   389  NGC4388                              12 25 46.70  +12 39 44.0  GT1_lspinogl_4     PacsRangeSpec        508  2010-06-07T14:45:32  1342197910  get Herschel/PACS observation #1342197910                           HLOGAL-1FS0051--NGC4388                                                                                               
    9   0.0307   389  NGC4388                              12 25 46.70  +12 39 44.0  GT1_lspinogl_4     PacsRangeSpec       2941  2010-06-07T13:54:22  1342197909  get Herschel/PACS observation #1342197909                           HLOGAL-2FS0051--NGC4388

iso (9)

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[image] (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     0.057  23501805  PHT40    2.47    8.95  NGC 4388                        1996-07-09T06:07:32    620      9442  24"x24"             186.4445  +12.6613      JCLAVEL  +    SEYFERT1
    2     0.057  23501806  CAM01    5.05   10.86  NGC 4388                        1996-07-09T06:18:36    516      9443  96"x96"             186.4445  +12.6613      JCLAVEL  +    SEYFERT1
    3     0.066  23501748  PHT22   54.76  216.69  NGC 4388                        1996-07-09T05:52:20    516      9441  181.4"x181.4"       186.4461  +12.6616      ESPINOSA +    CFA_AGN2
    4     0.069  23501747  PHT03   13.99   28.38  NGC 4388                        1996-07-09T06:01:40    310      9440  180" D              186.4461  +12.6615      ESPINOSA +    CFA_AGN2
    5     0.229  22500183  PHT32   54.76  118.38  VCC0836                         1996-06-28T21:42:51    774      8888  315"x135"           186.4412  +12.6616      HVOELK   +    VIRGO1  
    6     0.229  22500184  PHT32  146.42  202.26  VCC0836                         1996-06-28T21:56:39    250      8889  549"x181"           186.4412  +12.6616      HVOELK   +    VIRGO1  
    7     0.229  22701477  CAM01    5.05    8.35  vcc 836                         1996-07-01T06:53:19   1054      9047  576"x576"           186.4412  +12.6616      JLEQUEUX +    VIRGO1  
    8     0.229  23100584  CAM01   11.55   17.05  vcc 836                         1996-07-05T02:14:18   1004      9297  576"x576"           186.4412  +12.6616      JLEQUEUX +    VIRGO1  
    9    43.799  23501746  PHT22   54.76  216.69  NGC 4388off                     1996-07-09T05:42:26    516      9439  181.4"x181.4"       185.6969  +12.6612      ESPINOSA +    CFA_AGN2

iue (5) 

 |Homogenized Name:  ComplID   |PROG |CL|D CAM IMAGE A| FES  MD|Obs.da  Time |ExpTim|m|CEB|S|      Comments      |F|     reference     |
 ---------------------------------------------------------------------------------------------------------------------------------------
 |NGC 4388        :            |SGMFB|84|L SWP 38941 L|      BO|900531 080700|024000| |06 |G|B=72                |*|1996IUEML.C......0I|

xmm (2)

The 3 columns in color are computed by VizieR, and are not part of the original data.
B/xmm/xmmlog
Post annotation 		XMM-Newton Observation Log (XMM-Newton Science Operation Center, 2012) [ReadMe+ftp]
2002yCat....102009X

The XMM-Newton Observation log (2024-03-25)[image/fits] (17645 rows)		img(gal)
start AladinLite 
 Full      _r        Obsno     PropDate   Object                           RAJ2000    DEJ2000           Obs0          ObsDur Image  PPSp   FITS XSAlink
        arcmin                    s                                         deg        deg              s              s                             


    1    0.0585  0110930301  2004-01-28  NGC 4388                        186.44580  +12.66139  2002-07-07T08:24:10    18760 FITS       PPSp  0110930301 Y
    2    0.0585  0110930701  2004-01-28  NGC 4388                        186.44580  +12.66139  2002-12-12T03:21:52    11954 FITS       PPSp  0110930701 Y

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : NGC 4388

Link by name to the catalogue in VizieR :

NGC 4388 BWE 1223+1256 2E 2703 IRAS F12232+1256 IRAS 12232+1256
2MASX J12254682+1239434 NVSS B122314+125620 NVSS J122546+123943 SDSS J122546.72+123942.7 UGC 7520
WISE J122546.78+123943.9 [DML87] 293

Search by coordinates in Vizier (radius: 30 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

Currently no annotations available

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report an error concerning the data of this object