|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 2024MNRAS.531.2448P |
2024MNRAS.531.2448P - Mon. Not. R. Astron. Soc., 531, 2448-2461 (2024/June-3)
Spectral study of star-forming rings in S0 galaxies of Dorado group - NGC 1533 and NGC 1543.
PROSHINA I.S., SIL'CHENKO O.K. and KNIAZEV A.Y.
Abstract (from CDS):
We have fulfilled a detailed long-slit spectroscopic analysis for two SB0 galaxies - NGC 1533 and NGC 1543, - belonging to the Dorado group. Our spectral data reveal asymmetric decoupled kinematics of the stars and ionized gas in these barred lenticular galaxies that give evidences for external origin of the gas in the rings. We have calculated the star formation rates in the rings by using the ultraviolet fluxes of the rings corrected for the foreground and intrinsic absorption; and we have estimated parameters of the stellar populations in the inner parts of the galaxies confirming that they are old - except the nucleus of NGC 1543, which demonstrates signatures of rejuvenation less than 5 Gyr ago.
Abstract Copyright: © 2024 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.
Journal keyword(s): galaxies: disc - galaxies: evolution - galaxies: formation - galaxies: individual - galaxies: kinematics and dynamics
Simbad objects: 11
| Number of rows : 11 |
| 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 934 | EmG | 02 27 32.9292662976 | -00 14 40.373197080 | 14.00 | 13.14 | ~ | 48 | 1 | |||
| 2 | IC 2038 | GiP | 04 08 53.7569973144 | -55 59 21.778144080 | 14.82 | 13.80 | ~ | 43 | 0 | |||
| 3 | IC 2039 | GiP | 04 09 02.3235506064 | -56 00 41.646005964 | 14.97 | 13.91 | ~ | 35 | 0 | |||
| 4 | NGC 1533 | EmG | 04 09 51.8356041744 | -56 07 06.410207352 | 11.77 | 10.92 | 10.27 | 11.0 | ~ | 209 | 0 | |
| 5 | NGC 1543 | EmG | 04 12 43.1692212984 | -57 44 16.333531440 | 10.67 | 10.60 | 9.74 | 10.7 | ~ | 146 | 0 | |
| 6 | WISEA J041254.97-574643.6 | MIR | 04 12 54.9784 | -57 46 43.651 | ~ | 1 | 0 | |||||
| 7 | NGC 1553 | GiP | 04 16 10.4697802536 | -55 46 48.072797400 | 10.76 | 10.10 | 9.40 | 8.74 | ~ | 395 | 2 | |
| 8 | NAME NGC 1566 Group | GrG | 04 20 00.6 | -54 56 17 | ~ | 180 | 0 | |||||
| 9 | * gam CMi | SB* | 07 28 09.7942869528 | +08 55 31.888128216 | 7.26 | 5.73 | 4.30 | 3.19 | 2.40 | K3-IIIFe-0.5 | 112 | 0 |
| 10 | Z 61-12 | GiG | 08 47 41.6895836904 | +13 25 08.844453156 | 14.9 | ~ | 54 | 0 | ||||
| 11 | ACO S 636 | ClG | 10 29 41.0957 | -35 19 32.908 | ~ | 248 | 0 |
To bookmark this query, right click on this link: simbad:objects in 2024MNRAS.531.2448P and select 'bookmark this link' or equivalent in the popup menu