20112+3854 MLB 950
20h 11m 12.90s +38° 54' 23.5" P.A. 185.00 sep 4.2 mag 10.00,13.00
| Coord 2000 |
20112+3854 |
|
Discov num |
MLB 950 |
|
Comp |
|
|
Coord arcsec 2000 |
20 11 12.90 +38 54 23.5 |
|
| Date first |
1934 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
193 |
|
Pa last |
184.8 |
|
P.A. Now (θ) |
184.8° |
|
| Sep first |
3.2 |
|
Sep last |
4.249 |
|
Sep. Now (ρ) |
4.249" |
|
| Mag pri |
10.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061764213994994816 |
|
