19587-5034 B 983 (HD 188681)
19h 58m 40.05s -50° 34' 25.0" P.A. 330.00 sep 1.2 mag 10.24,11.12 Sp F8
| Coord 2000 |
19587-5034 |
|
Discov num |
B 983 |
|
Comp |
|
|
Coord arcsec 2000 |
19 58 40.05 -50 34 25.0 |
|
| Date first |
1927 |
|
Date last |
1991 |
|
Obs |
4 |
|
| Pa first |
334 |
|
Pa last |
330 |
|
P.A. Now (θ) |
330° |
|
| Sep first |
1.2 |
|
Sep last |
1.223 |
|
Sep. Now (ρ) |
1.223" |
|
| Mag pri |
10.24 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-034 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 188681 |
|
Constellation |
Telescopium |
|
SAO |
246363 |
|
Tycho2 |
8399-00427-1 |
|
| Gaia DR2 |
6666909817539405440 |
|
HD |
188681 |
|
DM |
CP-5011238 |
|
