23206+3120 HJ 984
23h 20m 33.45s +31° 19' 34.4" P.A. 90.00 sep 15.7 mag 10.18,11.70
| Coord 2000 |
23206+3120 |
|
Discov num |
HJ 984 |
|
Comp |
|
|
Coord arcsec 2000 |
23 20 33.45 +31 19 34.4 |
|
| Date first |
1904 |
|
Date last |
2013 |
|
Obs |
2 |
|
| Pa first |
87 |
|
Pa last |
89.7 |
|
P.A. Now (θ) |
89.7° |
|
| Sep first |
17.0 |
|
Sep last |
15.67 |
|
Sep. Now (ρ) |
15.67" |
|
| Mag pri |
10.18 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.52 |
|
Spectral class |
|
|
| Pri motion ra |
+165 |
|
Sec motion ra |
|
|
| Pri motion dec |
+007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2870481335755691776 |
|
