23138+7132 LDS 2030
23h 13m 36.31s +71° 31' 42.4" P.A. 93.00 sep 2.7 mag 16.50,16.90
| Coord 2000 |
23138+7132 |
|
Discov num |
LDS2030 |
|
Comp |
|
|
Coord arcsec 2000 |
23 13 36.31 +71 31 42.4 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
93 |
|
Pa last |
92.5 |
|
P.A. Now (θ) |
92.5° |
|
| Sep first |
2.0 |
|
Sep last |
2.693 |
|
Sep. Now (ρ) |
2.693" |
|
| Mag pri |
16.50 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+189 |
|
Sec motion ra |
|
|
| Pri motion dec |
+114 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2228201068638224384 |
|
