18030-2252 TDS 898 (HD 313714)
18h 02m 58.81s -22° 52' 16.5" P.A. 116.00 sep 2.0 mag 10.02,11.41
| Coord 2000 |
18030-2252 |
|
Discov num |
TDS 898 |
|
Comp |
|
|
Coord arcsec 2000 |
18 02 58.81 -22 52 16.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
116 |
|
Pa last |
115.9 |
|
P.A. Now (θ) |
115.9° |
|
| Sep first |
2.0 |
|
Sep last |
2.036 |
|
Sep. Now (ρ) |
2.036" |
|
| Mag pri |
10.02 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
1.39 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 313714 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6842-00363-1 |
|
Gaia DR2 |
4069276767589653248 |
|
| HD |
313714 |
|
