16154-6341 R 274 (Del TrA)
16h 15m 26.27s -63° 41' 08.3" P.A. 120.00 sep 37.5 mag 3.96,12.00 Sp G2Ib-IIa dist. 186.22 pc (607.45 l.y.)
| Coord 2000 |
16154-6341 |
|
Discov num |
R 274 |
|
Comp |
|
|
Coord arcsec 2000 |
16 15 26.27 -63 41 08.3 |
|
| Date first |
1891 |
|
Date last |
1998 |
|
Obs |
4 |
|
| Pa first |
105 |
|
Pa last |
120 |
|
P.A. Now (θ) |
120° |
|
| Sep first |
25.0 |
|
Sep last |
37.53 |
|
Sep. Now (ρ) |
37.53" |
|
| Mag pri |
3.96 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
8.04 |
|
Spectral class |
G2Ib-IIa (yellow) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-019 |
|
| Notes |
N
(See Notes) |
|
rPM=0.379
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Del TrA |
|
Constellation |
Triangulum Australe |
|
SAO |
253474 |
|
HIP |
79664 |
|
| Tycho2 |
9040-04790-1 |
|
Gaia DR2 |
5828952940679767296 |
|
HD |
145544 |
|
HR |
6030 |
|
| GC |
21819 |
|
CP |
CP-63 3854 |
|
Bayer |
Delta Trianguli Australis |
|
Bayer name |
Del TrA |
|
| FK5 |
602 |
|
Distance |
186.22 |
|
Distance ly |
607.45 |
|
Bayer greek |
δ TrA |
|