20114-3715 B 470
20h 11m 25.21s -37° 14' 50.4" P.A. 253.00 sep 3.2 mag 8.89,13.30 Sp A3II/III
| Coord 2000 |
20114-3715 |
|
Discov num |
B 470 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 25.21 -37 14 50.4 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
254 |
|
Pa last |
253.1 |
|
P.A. Now (θ) |
253.1° |
|
| Sep first |
2.9 |
|
Sep last |
3.24 |
|
Sep. Now (ρ) |
3.24" |
|
| Mag pri |
8.89 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
4.41 |
|
Spectral class |
A3II/III (white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
211887 |
|
Tycho2 |
7453-00099-1 |
|
Gaia DR2 |
6694399880274224128 |
|
| HD |
191451 |
|
