12311+2621 GUR 31
12h 31m 04.20s +26° 20' 47.6" P.A. 22.00 sep 2.2 mag 12.11,
Coord 2000 |
12311+2621 |
|
Discov num |
GUR 31 |
|
Comp |
|
|
Coord arcsec 2000 |
12 31 04.20 +26 20 47.6 |
|
Date first |
2004 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
22 |
|
Pa last |
21.5 |
|
P.A. Now (θ) |
21.5° |
|
Sep first |
2.2 |
|
Sep last |
2.239 |
|
Sep. Now (ρ) |
2.239" |
|
Mag pri |
12.11 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1991-01423-1 |
|
Gaia DR2 |
3960766961461998976 |
|