22217-0409 LDS 4960
22h 21m 43.94s -04° 08' 56.7" P.A. 354.00 sep 3.4 mag 15.60,17.50
| Coord 2000 |
22217-0409 |
|
Discov num |
LDS4960 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 43.94 -04 08 56.7 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
351 |
|
Pa last |
354.3 |
|
P.A. Now (θ) |
354.3° |
|
| Sep first |
3.0 |
|
Sep last |
3.409 |
|
Sep. Now (ρ) |
3.409" |
|
| Mag pri |
15.60 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+373 |
|
Sec motion ra |
+373 |
|
| Pri motion dec |
+082 |
|
Sec motion dec |
+082 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
