23177+5725 CVR 277
23h 17m 33.67s +57° 25' 01.6" P.A. 197.00 sep 90.8 mag 17.60,19.50 Sp M1+M1
| Coord 2000 |
23177+5725 |
|
Discov num |
CVR 277 |
|
Comp |
|
|
Coord arcsec 2000 |
23 17 33.67 +57 25 01.6 |
|
| Date first |
2003 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
197 |
|
Pa last |
197.4 |
|
P.A. Now (θ) |
197.4° |
|
| Sep first |
90.8 |
|
Sep last |
90.781 |
|
Sep. Now (ρ) |
90.781" |
|
| Mag pri |
17.60 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
M1+M1 (red/red) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+063 |
|
Sec motion dec |
+065 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
2009499959538247040 |
|
