|
other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
| Query : 2012ApJ...756...75H |
2012ApJ...756...75H - Astrophys. J., 756, 75 (2012/September-1)
Cool dust in the outer ring of NGC 1291.
HINZ J.L., ENGELBRACHT C.W., SKIBBA R., CROCKER A., DONOVAN MEYER J., SANDSTROM K., WALTER F., MONTIEL E., JOHNSON B.D., HUNT L., ANIANO G., ARMUS L., CALZETTI D., DALE D.A., DRAINE B., GALAMETZ M., GROVES B., KENNICUTT R.C., MEIDT S.E., MURPHY E.J. and TABATABAEI F.S.
Abstract (from CDS):
We examine Herschel Space Observatory images of one nearby prototypical outer ring galaxy, NGC 1291, and show that the ring becomes more prominent at wavelengths longer than 160 µm. The mass of cool dust in the ring dominates the total dust mass of the galaxy, accounting for at least 70% of it. The temperature of the emitting dust in the ring (T = 19.5±0.3 K) is cooler than that of the inner galaxy (T = 25.7±0.7 K). We discuss several explanations for the difference in dust temperature, including age and density differences in the stellar populations of the ring versus the bulge.
Abstract Copyright: ∼
Journal keyword(s): galaxies: individual: NGC 1291 - galaxies: photometry - galaxies: spiral
Simbad objects: 8
| Number of rows : 8 |
| 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 | M 31 | AGN | 00 42 44.330 | +41 16 07.50 | 4.86 | 4.36 | 3.44 | ~ | 13622 | 1 | ||
| 2 | NGC 404 | LIN | 01 09 27.02 | +35 43 05.3 | 12.56 | 11.73 | ~ | 511 | 0 | |||
| 3 | M 74 | G | 01 36 41.7451236624 | +15 47 01.107512304 | 10.52 | 10.00 | 9.46 | 9.16 | ~ | 1934 | 1 | |
| 4 | NGC 1269 | EmG | 03 17 18.5785534752 | -41 06 28.628735184 | 9.85 | 9.83 | 8.81 | 8.72 | ~ | 445 | 1 | |
| 5 | M 81 | Sy2 | 09 55 33.1726556496 | +69 03 55.062505368 | 7.89 | 6.94 | ~ | 4725 | 3 | |||
| 6 | MCG-06-29-004 | EmG | 13 01 05.3881739880 | -35 36 59.520031884 | 14.02 | 12.77 | 13.1 | ~ | 46 | 0 | ||
| 7 | NAME Hoag's Object | G | 15 17 14.4068658744 | +21 35 07.856255652 | 15.8 | 15.1 | ~ | 57 | 0 | |||
| 8 | IC 1438 | Sy1 | 22 16 29.0893049880 | -21 25 50.454727752 | 12.63 | 11.57 | ~ | 91 | 0 |
To bookmark this query, right click on this link: simbad:objects in 2012ApJ...756...75H and select 'bookmark this link' or equivalent in the popup menu