12348+1647 GWP 1830
12h 34m 47.49s +16° 47' 20.3" P.A. 291.00 sep 9.3 mag 17.20,18.70
| Coord 2000 |
12348+1647 |
|
Discov num |
GWP1830 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 47.49 +16 47 20.3 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
291 |
|
Pa last |
290.8 |
|
P.A. Now (θ) |
290.8° |
|
| Sep first |
9.1 |
|
Sep last |
9.296 |
|
Sep. Now (ρ) |
9.296" |
|
| Mag pri |
17.20 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-080 |
|
Sec motion ra |
-082 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-012 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3935376935874076160 |
|
