19381-4225 UC 3990
19h 38m 08.27s -42° 24' 33.2" P.A. 300.00 sep 31.4 mag 8.82,13.01 Sp F6V dist. 303.95 pc (991.48 l.y.)
| Coord 2000 |
19381-4225 |
|
Discov num |
UC 3990 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 08.27 -42 24 33.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
300 |
|
Pa last |
300.2 |
|
P.A. Now (θ) |
300.2° |
|
| Sep first |
31.3 |
|
Sep last |
31.381 |
|
Sep. Now (ρ) |
31.381" |
|
| Mag pri |
8.82 |
|
Mag sec |
13.01 |
|
delta mag (ΔM) |
4.19 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-052 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
229784 |
|
HIP |
96586 |
|
Tycho2 |
7940-00130-1 |
|
| Gaia DR2 |
6689115008916321024 |
|
HD |
184841 |
|
CD |
CD-4214352 |
|
CP |
CP-42 8870 |
|
| Distance |
303.95 |
|
Distance ly |
991.48 |
|