22257+4316 HJ 1765
22h 25m 37.64s +43° 16' 12.4" P.A. 188.00 sep 15.4 mag 10.91,11.54
| Coord 2000 |
22257+4316 |
|
Discov num |
HJ 1765 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 37.64 +43 16 12.4 |
|
| Date first |
1895 |
|
Date last |
2014 |
|
Obs |
15 |
|
| Pa first |
186 |
|
Pa last |
188 |
|
P.A. Now (θ) |
188° |
|
| Sep first |
14.1 |
|
Sep last |
15.4 |
|
Sep. Now (ρ) |
15.4" |
|
| Mag pri |
10.91 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.677
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3212-02694-1 |
|
Gaia DR2 |
1958685960939300096 |
|
