22508+3427 HJ 1817
22h 50m 45.62s +34° 27' 22.4" P.A. 239.00 sep 11.1 mag 10.19,10.30 Sp F5
| Coord 2000 |
22508+3427 |
|
Discov num |
HJ 1817 |
|
Comp |
|
|
Coord arcsec 2000 |
22 50 45.62 +34 27 22.4 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
248 |
|
Pa last |
239.1 |
|
P.A. Now (θ) |
239.1° |
|
| Sep first |
8.0 |
|
Sep last |
11.128 |
|
Sep. Now (ρ) |
11.128" |
|
| Mag pri |
10.19 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2757-01913-1 |
|
Gaia DR2 |
1891298198938536448 |
|
