22530+3140 HJ 972 AB
22h 53m 01.74s +31° 39' 40.4" P.A. 208.00 sep 28.6 mag 9.64,10.71 Sp F8
| Coord 2000 |
22530+3140 |
|
Discov num |
HJ 972 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 53 01.74 +31 39 40.4 |
|
| Date first |
1901 |
|
Date last |
2019 |
|
Obs |
25 |
|
| Pa first |
193 |
|
Pa last |
208 |
|
P.A. Now (θ) |
208° |
|
| Sep first |
25.0 |
|
Sep last |
28.64 |
|
Sep. Now (ρ) |
28.64" |
|
| Mag pri |
9.64 |
|
Mag sec |
10.71 |
|
delta mag (ΔM) |
1.07 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+069 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+011 |
|
| Notes |
L
W
(Linear solution, ) |
|
rPM=0.933
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2749-01385-1 |
|
