10177+2621 CVR 556
10h 17m 39.51s +26° 20' 53.8" P.A. 52.00 sep 7.5 mag 17.30,18.60 Sp M3+M4
| Coord 2000 |
10177+2621 |
|
Discov num |
CVR 556 |
|
Comp |
|
|
Coord arcsec 2000 |
10 17 39.51 +26 20 53.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
52 |
|
Pa last |
51.5 |
|
P.A. Now (θ) |
51.5° |
|
| Sep first |
7.5 |
|
Sep last |
7.515 |
|
Sep. Now (ρ) |
7.515" |
|
| Mag pri |
17.30 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
M3+M4 (red/red) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-033 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Gaia DR2 |
727214761523650176 |
|
