07212-0017 SLE 309
07h 21m 11.71s -00° 16' 34.8" P.A. 21.00 sep 8.4 mag 10.80,14.10
| Coord 2000 |
07212-0017 |
|
Discov num |
SLE 309 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 11.71 -00 16 34.8 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
25 |
|
Pa last |
21.2 |
|
P.A. Now (θ) |
21.2° |
|
| Sep first |
7.3 |
|
Sep last |
8.397 |
|
Sep. Now (ρ) |
8.397" |
|
| Mag pri |
10.80 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
