12162+1834 GWP 1780 AB
12h 16m 09.46s +18° 34' 19.6" P.A. 358.00 sep 32.0 mag 12.40,14.80
Coord 2000 |
12162+1834 |
|
Discov num |
GWP1780 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 16 09.46 +18 34 19.6 |
|
Date first |
1997 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
359 |
|
Pa last |
358 |
|
P.A. Now (θ) |
358° |
|
Sep first |
32.5 |
|
Sep last |
32.015 |
|
Sep. Now (ρ) |
32.015" |
|
Mag pri |
12.40 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
2.4 |
|
Spectral class |
|
|
Pri motion ra |
+092 |
|
Sec motion ra |
+082 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-030 |
|
Notes |
V
W
R
(Proper motion indicates physical, , Red magnitudes) |
|
rPM=0.123 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|