12355+1752 CBL 387
12h 35m 32.66s +17° 52' 16.6" P.A. 326.00 sep 22.9 mag 16.10,18.10 Sp M1+M4 dist. 21.43 pc (69.9 l.y.)
| Coord 2000 |
12355+1752 |
|
Discov num |
CBL 387 |
|
Comp |
|
|
Coord arcsec 2000 |
12 35 32.66 +17 52 16.6 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
326 |
|
Pa last |
325.8 |
|
P.A. Now (θ) |
325.8° |
|
| Sep first |
22.8 |
|
Sep last |
22.919 |
|
Sep. Now (ρ) |
22.919" |
|
| Mag pri |
16.10 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
M1+M4 (red/red) |
|
| Pri motion ra |
+077 |
|
Sec motion ra |
+075 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-059 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.03 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
203614 |
|
HIP |
61451 |
|
Tycho2 |
7242-00061-1 |
|
| Gaia DR2 |
3947568252083359232 |
|
HD |
109524 |
|
CD |
CD-34 8280 |
|
CP |
CP-34 5267 |
|
| Distance |
21.43 |
|
Distance ly |
69.9 |
|
