22549+5529 STI 2899
22h 54m 50.32s +55° 29' 12.6" P.A. 145.00 sep 12.5 mag 12.90,12.90
| Coord 2000 |
22549+5529 |
|
Discov num |
STI2899 |
|
Comp |
|
|
Coord arcsec 2000 |
22 54 50.32 +55 29 12.6 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
139 |
|
Pa last |
145 |
|
P.A. Now (θ) |
145° |
|
| Sep first |
11.8 |
|
Sep last |
12.471 |
|
Sep. Now (ρ) |
12.471" |
|
| Mag pri |
12.90 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.373
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
2002963603434546432 |
|
