19448-1832 RST 3237
19h 44m 46.79s -18° 31' 32.2" P.A. 171.00 sep 3.2 mag 9.23,13.70 Sp G8IV
| Coord 2000 |
19448-1832 |
|
Discov num |
RST3237 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 46.79 -18 31 32.2 |
|
| Date first |
1935 |
|
Date last |
2019 |
|
Obs |
4 |
|
| Pa first |
178 |
|
Pa last |
170.6 |
|
P.A. Now (θ) |
170.6° |
|
| Sep first |
3.2 |
|
Sep last |
3.196 |
|
Sep. Now (ρ) |
3.196" |
|
| Mag pri |
9.23 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
4.47 |
|
Spectral class |
G8IV (yellow) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
SAO |
162941 |
|
Tycho2 |
6316-02427-1 |
|
Gaia DR2 |
6869831461613904128 |
|
| HD |
186400 |
|
