15546-3818 B 851
15h 54m 35.03s -38° 18' 12.3" P.A. 181.00 sep 0.9 mag 10.20,13.40 Sp F2V
| Coord 2000 |
15546-3818 |
|
Discov num |
B 851 |
|
Comp |
|
|
Coord arcsec 2000 |
15 54 35.03 -38 18 12.3 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
192 |
|
Pa last |
181 |
|
P.A. Now (θ) |
181° |
|
| Sep first |
1.0 |
|
Sep last |
0.93 |
|
Sep. Now (ρ) |
0.93" |
|
| Mag pri |
10.20 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+015 |
|
Sec motion dec |
+017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.146 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lupus |
|
SAO |
207101 |
|
Tycho2 |
7838-01260-1 |
|
Gaia DR2 |
6008622963222548992 |
|
| HD |
142167 |
|
