20193-3106 RST 2138
20h 19m 15.76s -31° 06' 01.7" P.A. 60.00 sep 2.4 mag 11.36,11.80 Sp G0
| Coord 2000 |
20193-3106 |
|
Discov num |
RST2138 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 15.76 -31 06 01.7 |
|
| Date first |
1934 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
62 |
|
Pa last |
59.9 |
|
P.A. Now (θ) |
59.9° |
|
| Sep first |
2.4 |
|
Sep last |
2.444 |
|
Sep. Now (ρ) |
2.444" |
|
| Mag pri |
11.36 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-038 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.402
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Tycho2 |
7442-01638-1 |
|
Gaia DR2 |
6701003890706546816 |
|
