22310+4701 ES 688
22h 30m 59.92s +47° 00' 36.2" P.A. 20.00 sep 1.9 mag 11.17,11.27 Sp A2
| Coord 2000 |
22310+4701 |
|
Discov num |
ES 688 |
|
Comp |
|
|
Coord arcsec 2000 |
22 30 59.92 +47 00 36.2 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
20 |
|
Pa last |
19.8 |
|
P.A. Now (θ) |
19.8° |
|
| Sep first |
2.0 |
|
Sep last |
1.927 |
|
Sep. Now (ρ) |
1.927" |
|
| Mag pri |
11.17 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3624-02324-1 |
|
Gaia DR2 |
1986360290655722624 |
|
