12494+1931 TDS 679
12h 49m 23.33s +19° 31' 15.0" P.A. 168.00 sep 1.1 mag 10.19,11.77
Coord 2000 |
12494+1931 |
|
Discov num |
TDS 679 |
|
Comp |
|
|
Coord arcsec 2000 |
12 49 23.33 +19 31 15.0 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
3 |
|
Pa first |
160 |
|
Pa last |
167.9 |
|
P.A. Now (θ) |
167.9° |
|
Sep first |
1.2 |
|
Sep last |
1.137 |
|
Sep. Now (ρ) |
1.137" |
|
Mag pri |
10.19 |
|
Mag sec |
11.77 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-034 |
|
Sec motion dec |
-034 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1452-00175-1 |
|
Gaia DR2 |
3942119175535621248 |
|