2022AstBu..77...40S

Query : 2022AstBu..77...40S

2022AstBu..77...40S - Astrophys. Bull., 77, 40-50 (2022/January-0)

Star Formation in the Elliptical (?) Galaxy NGC 5173.

SIL'CHENKO O.K., PROSHINA I.S., MOISEEV A.V. and OPARIN D.V.

Abstract (from CDS):

Using the MaNGaL tunable-filter photometer at the 2.5-m telescope of the Caucasian Mountain Observatory of the Sternberg Astronomical Institute of Lomonosov Moscow State University, we studied star formation in an early-type gas-rich galaxy, which was until now considered to be elliptical,NGC 5173. The gas has probably been accreted in the recent past by the galaxy from a direction inclined to its disk. Star formation that we observe now has led in the past 400 Myr to the formation of compact massive clusters with shock excitation of gas around them-a star formation behavior corresponding to what is usually observed in the interacting Antennae-like galaxies. In combination with the almost solar metallicity of the gas, this allows us to conclude that NGC 5173 has assimilate a very gas-rich companion with a mass of at least 10-20% of its own stellar mass.

Abstract Copyright: ∼

Journal keyword(s): galaxies: elliptical and lenticular - galaxies: evolution - galaxies: star formation - galaxies: individual: NGC5173

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 5173 GiP 13 28 25.2798599736 +46 35 29.890508928   13.10       ~ 153 1

Query : 2022AstBu..77...40S

Basic data :
NGC 5173 -- Galaxy in Pair of Galaxies
Other object types: otypes_help 		GiP (), G (2015ApJS,ECO,...), GiG ([CHM2007],[WGB2006]), AG? (2020MNRAS), * (Gaia), HI (2016A&A), IR (IRAS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		13 28 25.2798599736 +46 35 29.890508928 (Optical) [ 0.2466 0.2872 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		13 26 17.9072493570 +46 50 59.908244086 [ 0.2466 0.2872 90 ]
Gal coord. (ep=J2000) : 		104.8052862980152 +69.2134145038714 [ 0.2466 0.2872 90 ]
Proper motions mas/yr : 		0.633 0.846 [0.272 0.337 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 2550 [12] / z(spectroscopic) 0.00854 [0.00004] / cz 2561.0 [12.0]
   C 2006AJ....132..197W
Morphological type: 		SA C 2019MNRAS.488..590B
Angular size (arcmin): 		1.19139 1.06606 99 (Opt) B 2023ApJS..269....3M
Fluxes (10) :
B 13.10 [0.20] D 2007ApJS..173..185G
G 18.212589 [0.007166] C 2020yCat.1350....0G
J 10.884 [0.019] C 2006AJ....131.1163S
H 10.258 [0.020] C 2006AJ....131.1163S
K 10.046 [0.029] C 2006AJ....131.1163S
u (AB) 15.139 [0.005] C 2009ApJS..182..543A
g (AB) 13.3463 [0.0023] B 2023ApJS..269....3M
r (AB) 12.6105 [0.0029] B 2023ApJS..269....3M
i (AB) 12.404 [0.002] C 2009ApJS..182..543A
z (AB) 12.3223 [0.0028] B 2023ApJS..269....3M
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 6 : 8 Display criteria :

Identifiers (19) :
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NGC 5173 MCG+08-25-005 UZC J132825.3+463530 [M98c] 132618.2+465103
ECO 4107 NFGS 137 Z 246-3 [WGB2006] 132600+46560 b
IRAS F13262+4651 NPM1G +46.0259 Z 1326.3+4651 Gaia DR2 1551868307924207232
LEDA 47257 SDSS J132825.28+463529.9 [CHM2007] HDC 799 J132825.27+4635296 Gaia DR3 1551868307926217728
2MASX J13282527+4635296 UGC 8468 [CHM2007] LDC 988 J132825.27+4635296

References (153 between 1850 and 2026) (Total 153)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 11    Distance : 4    PM : 1   

   

Observing logs
ISO : 5   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 5173

Link by name to the catalogue in VizieR :

NGC 5173 IRAS F13262+4651 2MASX J13282527+4635296 NPM1G +46.0259 SDSS J132825.28+463529.9
UGC 8468 Gaia DR2 1551868307924207232 Gaia DR3 1551868307926217728

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