m91

C.D.S. - SIMBAD4 rel 1.5.11 - 2017.10.18CEST09:28:05

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


Basic data :
M 91 -- LINER-type Active Galaxy Nucleus
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:
LIN (), G (Ref,EVCC,...), AGN ([VV2003c],[VV2006c],...), IR (IRAS,PSCz), IG (Ref), GiC (VPC), GiG ([CHM2007]), HI (ALFALFA)
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 35 26.430 +14 29 46.75 (Infrared) [ ] B 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] : coordinates error major axis, minor axis (in mas at epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 35 26.430 +14 29 46.75 [ ]
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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 32 55.26 +14 46 17.8 [ ]
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 epoch defined in your output options),
    position angle (in degrees North to East of the specified coordinate frame)
  • 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) :
285.6929 +76.8296 [ ]
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) 492 [36] / z(~) 0.001644 [0.000120] / cz 492.86 [35.98]
   D 2002LEDA.........0P
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:
Sb C 2014A&A...569A.124V
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):
4.907 4.907 120 (IR) C 2006AJ....131.1163S
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 (10) :
B 14.63 [~] D 2010A&A...518A..10V
V 13.57 [~] D 2010A&A...518A..10V
J 8.01 [0.022] C 2006AJ....131.1163S
H 7.373 [0.028] C 2006AJ....131.1163S
K 7.115 [0.031] C 2006AJ....131.1163S
u (AB) 14.301 [0.004] C 2009yCat.2294....0A
g (AB) 12.232 [0.002] C 2009yCat.2294....0A
r (AB) 11.374 [0.002] C 2009yCat.2294....0A
i (AB) 10.914 [0.002] C 2009yCat.2294....0A
z (AB) 10.514 [0.002] C 2009yCat.2294....0A
SIMBAD with radius arcmin
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VizieR photometry viewer    sed-help-icon
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!).

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

: 5 : 3149 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (28) :

M 91 MCG+03-32-075 UZC J123526.5+142948 [CHM2007] LDC 904 J123526.42+1429467
ALFALFA 1-361 NGC 4548 VCC 1615 [DSB94] 298
EVCC 2174 PCCS1 545 G285.69+76.83 VPC 995 [M98c] 123255.1+144620
IRAS 12328+1446 PCCS1 857 G285.72+76.81 Z 99-96 [VV2003c] J123526.5+143024
IRAS F12329+1446 PSCz Q12328+1446 Z 1232.9+1446 [VV2006c] J123526.5+143024
LEDA 41934 SDSS J123526.44+142946.8 [BEC2010] HRS 208 [VV2010c] J123526.5+143024
2MASX J12352642+1429467 UGC 7753 [CHM2007] HDC 720 J123526.42+1429467 [YOF95] 199

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References (94 between 2012 and 2017)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Measurements (7 types) :


distance : 7    herschel : 3    posa : 1    RVel : 5    velocities : 13    Z : 2    ze : 1   

   

Warning : measurements from IRAS, IRC, SAO, CL.g (ACO), GJ have been removed

distance (7)

 |distance Q unit|  err-       err+    | method |     reference     |
 --------------------------------------------------------------------
 |   17.14   Mpc |  -0.08      +0.08   |        |2013AJ....146...86T|
 

herschel (3)

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 0.0009 1329 m91 12 35 26.43 +14 29 46.8 OT1_lcortese_1 PacsPhoto 626 2013-01-01T21:38:58 1342258051 get Herschel/PACS observation #1342258051 M91 PACS 2rep orthogonal 2 0.0009 1329 m91 12 35 26.43 +14 29 46.8 OT1_lcortese_1 PacsPhoto 626 2013-01-01T21:27:26 1342258050 get Herschel/PACS observation #1342258050 M91 PACS 2rep parallel 3 0.0009 231 m91 12 35 26.43 +14 29 46.8 KPGT_seales01_1 SpirePhoto 1635 2009-12-31T11:32:20 1342188776 get Herschel/SPIRE observation #1342188776 m91

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |12 35 26.36  +14 29 48.7  |    2.30 ,    2.20    90  |2000 1950.0 |1995ApJS...96..359Y|
 

rvel (5)

 |  Rvel   (nmes)| rem |dis|     reference     |
 -----------------------------------------------
m|    +433 (    )|     |   |1973UGC...C......0N|
 

velocities (13)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |V  |  425.3        14.1    |  (    )|s ,E,O   ,           |          |       |  |2015ApJS..218...10V|
 

z (2)

 |redshift R|     reference     |
 --------------------------------
 | 0.00160  |2007AJ....133.2569G|
 

ze (1)

 |redshift  R  m.e.   |     reference     |
 ------------------------------------------
 | 0.001621  0.000013 |1991RC3v9.C......0D|
 

External archives :

Data at NED - NASA/IPAC Extragalactic Database : m91

Link by name to the catalogue in VizieR :

IRAS 12328+1446 IRAS F12329+1446 2MASX J12352642+1429467 NGC 4548 SDSS J123526.44+142946.8
UGC 7753

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 .
The list of all annotations to SIMBAD objects can be found here .

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2017.10.18-09:28:05

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