21564+2335 HJ 1708
21h 56m 23.58s +23° 35' 38.0" P.A. 236.00 sep 7.2 mag 10.10,10.30
| Coord 2000 |
21564+2335 |
|
Discov num |
HJ 1708 |
|
Comp |
|
|
Coord arcsec 2000 |
21 56 23.58 +23 35 38.0 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
240 |
|
Pa last |
236 |
|
P.A. Now (θ) |
236° |
|
| Sep first |
3.0 |
|
Sep last |
7.239 |
|
Sep. Now (ρ) |
7.239" |
|
| Mag pri |
10.10 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.277 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1795114330489993728 |
|
