23384+6911 CVR 289
23h 38m 24.79s +69° 11' 22.6" P.A. 171.00 sep 69.7 mag 20.50,22.00 Sp M2+M5
Coord 2000 |
23384+6911 |
|
Discov num |
CVR 289 |
|
Comp |
|
|
Coord arcsec 2000 |
23 38 24.79 +69 11 22.6 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
171 |
|
Pa last |
171.4 |
|
P.A. Now (θ) |
171.4° |
|
Sep first |
69.7 |
|
Sep last |
69.71 |
|
Sep. Now (ρ) |
69.71" |
|
Mag pri |
20.50 |
|
Mag sec |
22.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
M2+M5 (red/red) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
+064 |
|
Sec motion dec |
+065 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Gaia DR2 |
2214394599912672256 |
|