20499-0851 RST 4683
20h 49m 54.59s -08° 50' 33.7" P.A. 22.00 sep 1.5 mag 9.70,12.70 Sp G5
| Coord 2000 |
20499-0851 |
|
Discov num |
RST4683 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 54.59 -08 50 33.7 |
|
| Date first |
1938 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
8 |
|
Pa last |
22.4 |
|
P.A. Now (θ) |
22.4° |
|
| Sep first |
0.7 |
|
Sep last |
1.453 |
|
Sep. Now (ρ) |
1.453" |
|
| Mag pri |
9.70 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-052 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
SAO |
144851 |
|
Tycho2 |
5757-01895-1 |
|
Gaia DR2 |
6903522078432272000 |
|
| HD |
198335 |
|
