22258+4723 ES 1284
22h 25m 49.37s +47° 23' 19.9" P.A. 63.00 sep 1.8 mag 10.43,12.17 Sp A2
| Coord 2000 |
22258+4723 |
|
Discov num |
ES 1284 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 49.37 +47 23 19.9 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
66 |
|
Pa last |
62.5 |
|
P.A. Now (θ) |
62.5° |
|
| Sep first |
2.1 |
|
Sep last |
1.831 |
|
Sep. Now (ρ) |
1.831" |
|
| Mag pri |
10.43 |
|
Mag sec |
12.17 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3611-02035-1 |
|
Gaia DR2 |
1986603798117092352 |
|
ADS |
15932 |
|
