20200+3921 MLB 882
20h 20m 01.06s +39° 20' 44.0" P.A. 279.00 sep 5.0 mag 10.50,12.00
| Coord 2000 |
20200+3921 |
|
Discov num |
MLB 882 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 01.06 +39 20 44.0 |
|
| Date first |
1933 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
287 |
|
Pa last |
278.9 |
|
P.A. Now (θ) |
278.9° |
|
| Sep first |
5.0 |
|
Sep last |
4.996 |
|
Sep. Now (ρ) |
4.996" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2061461985719364864 |
|
