20444+5253 MLR 643
20h 44m 25.90s +52° 53' 13.4" P.A. 127.00 sep 0.3 mag 10.50,10.90 Sp G0
| Coord 2000 |
20444+5253 |
|
Discov num |
MLR 643 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 25.90 +52 53 13.4 |
|
| Date first |
1983 |
|
Date last |
2008 |
|
Obs |
6 |
|
| Pa first |
130 |
|
Pa last |
126.9 |
|
P.A. Now (θ) |
126.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.327 |
|
Sep. Now (ρ) |
0.327" |
|
| Mag pri |
10.50 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+051 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3951-02348-1 |
|
Gaia DR2 |
2182327278869769600 |
|
