19238-7609 HDS 2748
19h 23m 45.87s -76° 08' 55.1" P.A. 107.00 sep 4.2 mag 9.52,12.73 Sp F2IV dist. 282.49 pc (921.48 l.y.)
| Coord 2000 |
19238-7609 |
|
Discov num |
HDS2748 |
|
Comp |
|
|
Coord arcsec 2000 |
19 23 45.87 -76 08 55.1 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
107 |
|
Pa last |
106.8 |
|
P.A. Now (θ) |
106.8° |
|
| Sep first |
4.2 |
|
Sep last |
4.192 |
|
Sep. Now (ρ) |
4.192" |
|
| Mag pri |
9.52 |
|
Mag sec |
12.73 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
F2IV (yellow-white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
-038 |
|
| Notes |
|
|
rPM=0.186 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
SAO |
257681 |
|
HIP |
95338 |
|
Tycho2 |
9459-01224-1 |
|
| Gaia DR2 |
6367045375712946688 |
|
HD |
180121 |
|
CP |
CP-76 1327 |
|
Distance |
282.49 |
|
| Distance ly |
921.48 |
|
