12422+1840 GWP 1850
12h 42m 12.05s +18° 40' 05.2" P.A. 37.00 sep 26.2 mag 18.00,19.20
Coord 2000 |
12422+1840 |
|
Discov num |
GWP1850 |
|
Comp |
|
|
Coord arcsec 2000 |
12 42 12.05 +18 40 05.2 |
|
Date first |
1996 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
37 |
|
Pa last |
37.2 |
|
P.A. Now (θ) |
37.2° |
|
Sep first |
26.2 |
|
Sep last |
26.218 |
|
Sep. Now (ρ) |
26.218" |
|
Mag pri |
18.00 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
-048 |
|
Sec motion ra |
-050 |
|
Pri motion dec |
-040 |
|
Sec motion dec |
-048 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.119 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
3935998709699535360 |
|