23097+6042 A 637 (HD 240207)
23h 09m 41.76s +60° 41' 40.1" P.A. 321.00 sep 1.1 mag 9.71,10.35 Sp A5
| Coord 2000 |
23097+6042 |
|
Discov num |
A 637 |
|
Comp |
|
|
Coord arcsec 2000 |
23 09 41.76 +60 41 40.1 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
322 |
|
Pa last |
321.4 |
|
P.A. Now (θ) |
321.4° |
|
| Sep first |
1.1 |
|
Sep last |
1.07 |
|
Sep. Now (ρ) |
1.07" |
|
| Mag pri |
9.71 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 240207 |
|
Constellation |
Cepheus |
|
Tycho2 |
4279-01727-1 |
|
Gaia DR2 |
2014057400870132864 |
|
| HD |
240207 |
|
