10174+2156 CVR 554
10h 17m 22.78s +21° 56' 01.7" P.A. 233.00 sep 19.8 mag 14.70,17.90 Sp M1+M4
Coord 2000 |
10174+2156 |
|
Discov num |
CVR 554 |
|
Comp |
|
|
Coord arcsec 2000 |
10 17 22.78 +21 56 01.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
233 |
|
Pa last |
232.8 |
|
P.A. Now (θ) |
232.8° |
|
Sep first |
19.8 |
|
Sep last |
19.84 |
|
Sep. Now (ρ) |
19.84" |
|
Mag pri |
14.70 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
M1+M4 (red/red) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-046 |
|
Sec motion dec |
-045 |
|
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 |
628998132298180096 |
|