m64

C.D.S. - SIMBAD4 rel 1.5.12 - 2017.12.12CET16:45:05

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


Basic data :
M 64 -- Seyfert 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:
SyG (), G (Ref,ADBS,...), AGN ([GCS2005],[VV2000c],...), Rad (BWE,GB6,...), IR (IRAS,ISOSS,...), X (2E,RX,...), GiC (CAIRNS), HI (HIPASS)
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 56 43.696 +21 40 57.57 (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 56 43.696 +21 40 57.57 [ ]
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 54 16.35 +21 57 10.4 [ ]
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) :
315.6820 +84.4230 [ ]
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) 402 [12] / z(~) 0.001341 [0.000040] / cz 402.02 [11.99]
   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:
SABa C 2015ApJS..217...27A
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):
6.817 3.885 110 (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 (5) :
B 9.36 [0.10] D 2007ApJS..173..185G
V 8.52 [0.10] D 2007ApJS..173..185G
J 6.267 [0.016] C 2006AJ....131.1163S
H 5.582 [0.016] C 2006AJ....131.1163S
K 5.33 [0.017] C 2006AJ....131.1163S
SIMBAD with radius arcmin
Interactive AladinLite view
Back
sedIcon
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!).
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 ) :

: 2
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

: 87
: 3118 Display criteria :

The link on the acronym of the identifiers give access to the information for this acronym in the dictionary of nomenclature.
Identifiers (44) :

M 64 IRAS F12542+2157 NVSS J125643+214100 [DSB94] 137
ADBS J125711+2135 IRAS 12542+2157 PSCz P12542+2157 [GCS2005] J125643.63+214059.1
BWE 1254+2157 IRAS 12543+2157 RX J125643+21412 [M98c] 125416.9+215718
CAIRNS J125643.76+214051.9 ISOSS J12567+2140 RX J1256.7+2141 [RS2000] 201
2E 2907 K73 559 1RXS J125643.5+214106 [SLK2004] 755
2E 1254.2+2157 LEDA 44182 UGC 8062 [VDD93] 176
EQ 1254+22 2MASX J12564369+2140575 UZC J125644.3+214059 [VV2000c] J125643.9+214100
EVCC 2248 MCG+04-31-001 Z 130-1 [VV2003c] J125643.9+214100
GB6 B1254+2157 NAME Evil Eye Galaxy Z 1254.2+2157 [VV2006c] J125643.9+214100
87GB 125417.4+215711 NAME Black Eye Galaxy [CAB95] IRAS F12542+2157 [VV2010c] J125643.9+214100
HIPASS J1256+21 NGC 4826 [DC78] UGC 8062 [VV98c] J125644.3+214105

Plots and Images

plot

radius arcmin


CDS portal

CDS Simplay
(requires flash)

Aladin applet

References (141 between 2013 and 2018) (Total 737)
Simbad bibliographic survey began in 1950 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)


Measurements (9 types) :


distance : 8    Einstein : 1    herschel : 16    ISO : 5    posa : 1    RVel : 5    velocities : 11    Z : 1    ze : 1   

   

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

distance (8)

 |distance Q unit|  err-       err+    | method |     reference     |
 --------------------------------------------------------------------
 |    5.5    Mpc |                     |T-F     |2014MNRAS.444..527S|
 

einstein (1)

 | RA (1950) DEC (1950):Err |Count r. :  Err  |Hard. :err+ err- |     reference     |
 ------------------------------------------------------------------------------------
 |12 54 17.8 +21 57 42 :  35|  0.01460:0.00230|-0.355:0.1370.135|1994HEAO2.C......0M|
 

herschel (16)

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 0.0018 399 NGC4826 12 56 43.69 +21 40 57.5 KPOT_rkennicu_1 PacsPhoto 3202 2010-06-17T10:11:45 1342198480 get Herschel/PACS observation #1342198480 PP4-LWb-NGC4826 2 0.0018 399 NGC4826 12 56 43.69 +21 40 57.5 KPOT_rkennicu_1 PacsPhoto 3202 2010-06-17T09:17:20 1342198479 get Herschel/PACS observation #1342198479 PP4-SWb-NGC4826 3 0.0018 399 NGC4826 12 56 43.69 +21 40 57.5 KPOT_rkennicu_1 PacsPhoto 3202 2010-06-17T08:22:55 1342198478 get Herschel/PACS observation #1342198478 PP4-LWa-NGC4826 4 0.0018 399 NGC4826 12 56 43.69 +21 40 57.5 KPOT_rkennicu_1 PacsPhoto 3202 2010-06-17T07:28:30 1342198477 get Herschel/PACS observation #1342198477 PP4-SWa-NGC4826 5 0.0018 231 NGC4826 12 56 43.69 +21 40 57.5 KPOT_rkennicu_1 SpirePhoto 3052 2009-12-31T06:34:43 1342188764 get Herschel/SPIRE observation #1342188764 SP4-NGC4826 6 0.0072 1126 ngc4826 12 56 43.70 +21 40 58.0 OT1_jsmith01_1 SpireSpectrometer 30043 2012-06-13T00:23:17 1342246992 get Herschel/SPIRE observation #1342246992 ngc4826 7 0.0405 786 ngc4826 12 56 43.70 +21 41 00.0 KPOT_rkennicu_1 PacsLineSpec 3053 2011-07-08T23:24:52 1342223806 get Herschel/PACS observation #1342223806 ngc4826 FullStrip [bright] -cII 8 0.0405 786 ngc4826 12 56 43.70 +21 41 00.0 KPOT_rkennicu_1 PacsLineSpec 11986 2011-07-08T20:02:58 1342223805 get Herschel/PACS observation #1342223805 "ngc4826 FullStrip [bright] -nII 205, oIII" 9 0.0405 786 ngc4826 12 56 43.70 +21 41 00.0 KPOT_rkennicu_1 PacsLineSpec 8744 2011-07-08T17:35:01 1342223804 get Herschel/PACS observation #1342223804 "ngc4826 FullStrip [bright] -nII 122, oI" 10 0.0600 570 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 PacsLineSpec 1993 2010-12-05T11:12:03 1342210834 get Herschel/PACS observation #1342210834 PACS-OI-OI-NII-NII-CO_14-13 -NGC4826 11 0.0600 569 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 HifiMapping 4171 2010-12-04T10:33:24 1342210800 get Herschel/HIFI observation #1342210800 HIFI-CII-1901-rmap-3x3-tun1 -NGC4826 12 0.0600 569 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 HifiMapping 3847 2010-12-04T09:27:25 1342210799 get Herschel/HIFI observation #1342210799 HIFI-CII-1901-rmap-3x3-tun2 -NGC4826 13 0.0600 567 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 HifiMapping 742 2010-12-02T11:27:41 1342210710 get Herschel/HIFI observation #1342210710 HIFI-CI809-rastermap -NGC4826 14 0.0600 567 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 HifiMapping 1483 2010-12-02T04:51:12 1342210681 get Herschel/HIFI observation #1342210681 HIFI-CO_9-8-rastermap -NGC4826 15 0.0600 433 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 HifiPoint 401 2010-07-21T03:33:52 1342201098 get Herschel/HIFI observation #1342201098 HIFI-CI491-dbs-point -NGC4826 16 0.0600 415 NGC4826 12 56 43.88 +21 41 00.1 KPGT_rguesten_1 PacsLineSpec 428 2010-07-03T13:00:58 1342199745 get Herschel/PACS observation #1342199745 PACS-OIII -NGC4826

iso (5)

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 0.171 22803202 PHT39 54.76 118.38 NGC4826 1996-07-02T10:56:13 138 9121 135.5"x135.5" 194.1842 +21.6847 RDJOSEPH + PHT4_1_5 2 0.171 22803204 PHT39 159.68 202.28 NGC4826 1996-07-02T11:02:01 100 9123 181.4"x181.4" 194.1842 +21.6847 RDJOSEPH + PHT4_1_5 3 0.171 22803205 CAM01 5.05 15.45 NGC4826 1996-07-02T11:04:29 298 9124 171"x106" 194.1842 +21.6847 RDJOSEPH + PHT4_1_5 4 15.129 22803201 PHT37 54.76 118.38 NGC4826 Off source 1996-07-02T10:51:33 216 9120 135.5"x135.5" 194.1842 +21.9348 RDJOSEPH + PHT4_1_5 5 15.129 22803203 PHT37 159.68 202.28 NGC4826 Off source 1996-07-02T10:59:33 86 9122 181.4"x181.4" 194.1842 +21.9348 RDJOSEPH + PHT4_1_5

posa (1)

 |    alpha        delta    | MajAxis , MinAxis    PA  |equi  epoch |     reference     |
 ----------------------------------------------------------------------------------------
 |12 56 44.2   +21 41 05    |   10.0  ,   10.0      0  |2000 1950.0 |1976ApJS...31..187D|
 

rvel (5)

 |  Rvel   (nmes)| rem |dis|     reference     |
 -----------------------------------------------
m|    +368 (    )|     |   |1973UGC...C......0N|
 

velocities (11)

 |typ|    Value    R   m.e.  |A (Nmes)|na,Q,dom ,   res    D| Obs.date | Rem.  |Or|     Reference     |
 ------------------------------------------------------------------------------------------------------
 |V  |  378.3        13.9    |  (    )|s ,E,O   ,           |          |       |  |2015ApJS..218...10V|
 

z (1)

 |redshift R|     reference     |
 --------------------------------
 | 0.0014   |1995A&AS..109..147B|
 

ze (1)

 |redshift  R  m.e.   |     reference     |
 ------------------------------------------
 | 0.001361  0.000013 |1991RC3v9.C......0D|
 

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : m64

Link by name to the catalogue in VizieR :

BWE 1254+2157 HIPASS J1256+21 IRAS F12542+2157 IRAS 12542+2157 IRAS 12543+2157
K73 559 2MASX J12564369+2140575 NGC 4826 NVSS J125643+214100 1RXS J125643.5+214106
UGC 8062

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 .

Currently no annotations available

add an annotation to this object

report an error concerning the data of this object



2017.12.12-16:45:05

© UDS/CNRS

Contact