22318+2528 LDS 4974
22h 31m 54.11s +25° 27' 02.2" P.A. 329.00 sep 14.6 mag 12.70,17.33
| Coord 2000 |
22318+2528 |
|
Discov num |
LDS4974 |
|
Comp |
|
|
Coord arcsec 2000 |
22 31 54.11 +25 27 02.2 |
|
| Date first |
1960 |
|
Date last |
2021 |
|
Obs |
17 |
|
| Pa first |
331 |
|
Pa last |
328.7 |
|
P.A. Now (θ) |
328.7° |
|
| Sep first |
14.0 |
|
Sep last |
14.57 |
|
Sep. Now (ρ) |
14.57" |
|
| Mag pri |
12.70 |
|
Mag sec |
17.33 |
|
delta mag (ΔM) |
4.63 |
|
Spectral class |
|
|
| Pri motion ra |
+194 |
|
Sec motion ra |
+190 |
|
| Pri motion dec |
-255 |
|
Sec motion dec |
-252 |
|
| Notes |
|
|
rPM=0.016 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
