NGC 4395

Object query : NGC 4395 C.D.S. - SIMBAD4 rel 1.223 - 2014.11.29CET02:20:53

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


Basic data :
NGC 4395 -- Seyfert 2 Galaxy
Other object types: Sy1 () , Sy2 () , G (BTS,KUG,LEDA,2MASX,MCG,UGC,UZC,Z,[M98c],[MI94],[VDD93]) , X (PBC,SWIFT,2XMM,[KRL2007b],[KVC2005],[LLJ2000],[MFH99]) , AGN ([VV2000c],[VV2003c],[VV2006c],[VV2010c],[VV98c]) , HII ([CC2002]) , GiC (CAIRNS) , GiG ([CHM2007]) , HI ([KVB99]) , gam (INTREF)
ICRS coord. (ep=J2000) : 12 25 48.922 +33 32 48.30 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
FK5 coord. (ep=J2000 eq=2000) : 12 25 48.922 +33 32 48.30 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
FK4 coord. (ep=B1950 eq=1950) : 12 23 19.93 +33 49 24.6 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
Gal coord. (ep=J2000) : 162.0942 +81.5331 ( Infrared ) [ ~ ~ ~ ] B 2006AJ....131.1163S
Radial velocity / Redshift / cz : V(km/s) 318 [6] / z(~) 0.00106 [0.00002] / cz 317.8 [6.0]   (Opt) C 2011yCat.2306....0A
Morphological type: SA(s)m D 2014AJ....147...78W
Angular size (arcmin): 2.880 2.880 117 (~) (IR) C 2006AJ....131.1163S
Fluxes (10) :
B 10.64 [0.15] D 2007ApJS..173..185G
V 10.18 [0.17] D 2007ApJS..173..185G
J 10.66 [0.03] C 2006AJ....131.1163S
H 10.246 [0.045] C 2006AJ....131.1163S
K 9.976 [0.058] C 2006AJ....131.1163S
u (AB) 15.356 [0.012] C 2011yCat.2306....0A
g (AB) 14.548 [0.003] C 2009yCat.2294....0A
r (AB) 14.011 [0.003] C 2009yCat.2294....0A
i (AB) 13.724 [0.003] C 2009yCat.2294....0A
z (AB) 13.710 [0.009] C 2011yCat.2306....0A
SIMBAD with radius arcmin
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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!).

essential notes:


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

: 4 : 2 : 149 Display criteria :

Identifiers (34) :

NGC 4395 PBC J1225.7+3331 [CC2002] NGC 4395 99 [MI94] Sm 77
BTS 135 SDSS J122548.86+333248.7 [CHM2007] HDC 706 J122548.92+3332482 [VDD93] 158
CAIRNS J122548.92+333248.4 SWIFT J1202.5+3332 [CHM2007] LDC 867 J122548.92+3332482 [VV2000c] J122548.9+333248
INTREF 495 SWIFT J1225.8+3330 [KRL2007b] 115 [VV2003c] J122548.9+333248
KUG 1223+338 UGC 7524 [KVB99] 18 [VV2006c] J122548.9+333248
LEDA 40596 UZC J122549.0+333251 [KVC2005] 11 [VV2010c] J122548.9+333248
LJHY 102 2XMM J122548.8+333249 [LLJ2000] NGC 4395 X1 [VV98c] J122548.9+333249
2MASX J12254892+3332482 Z 187-42 [M98c] 122320.9+334922
MCG+06-27-053 Z 1223.4+3349 [MFH99] A

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References (706 between 1850 and 2015)
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 : 6    ISO : 10    posa : 1    RVel : 6    velocities : 8    XMM : 4    ze : 1   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 30 arcsec)

NGC 4395 KUG 1223+338 2MASX J12254892+3332482 SDSS J122548.86+333248.7 UGC 7524

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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2014.11.29-02:20:53

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