23016+6912 OL 224
23h 01m 38.91s +69° 12' 16.2" P.A. 48.00 sep 6.9 mag 9.34,11.19 Sp F2
| Coord 2000 |
23016+6912 |
|
Discov num |
OL 224 |
|
Comp |
|
|
Coord arcsec 2000 |
23 01 38.91 +69 12 16.2 |
|
| Date first |
1895 |
|
Date last |
2021 |
|
Obs |
21 |
|
| Pa first |
54 |
|
Pa last |
47.7 |
|
P.A. Now (θ) |
47.7° |
|
| Sep first |
7.1 |
|
Sep last |
6.872 |
|
Sep. Now (ρ) |
6.872" |
|
| Mag pri |
9.34 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
1.85 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+014 |
|
| Notes |
N
(See Notes) |
|
rPM=0.183 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
20375 |
|
Tycho2 |
4477-00142-1 |
|
Gaia DR2 |
2225510902981990528 |
|
