22543+5438 STI 2892
22h 54m 16.62s +54° 38' 12.5" P.A. 181.00 sep 8.9 mag 10.70,14.10
| Coord 2000 |
22543+5438 |
|
Discov num |
STI2892 |
|
Comp |
|
|
Coord arcsec 2000 |
22 54 16.62 +54 38 12.5 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
175 |
|
Pa last |
180.6 |
|
P.A. Now (θ) |
180.6° |
|
| Sep first |
9.3 |
|
Sep last |
8.926 |
|
Sep. Now (ρ) |
8.926" |
|
| Mag pri |
10.70 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.623
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3989-01438-1 |
|
Gaia DR2 |
2002845337213260544 |
|
