19219-3109 RST 2104
19h 21m 52.96s -31° 08' 43.7" P.A. 147.00 sep 0.3 mag 11.40,11.60
| Coord 2000 |
19219-3109 |
|
Discov num |
RST2104 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 52.96 -31 08 43.7 |
|
| Date first |
1934 |
|
Date last |
1944 |
|
Obs |
2 |
|
| Pa first |
143 |
|
Pa last |
147.2 |
|
P.A. Now (θ) |
147.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.26 |
|
Sep. Now (ρ) |
0.26" |
|
| Mag pri |
11.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7424-01424-1 |
|
Gaia DR2 |
6757901860801100928 |
|