07101-7143 HEI 721
07h 09m 50.68s -71° 42' 29.9" P.A. 4.00 sep 0.9 mag 12.15,11.78
| Coord 2000 |
07101-7143 |
|
Discov num |
HEI 721 |
|
Comp |
|
|
Coord arcsec 2000 |
07 09 50.68 -71 42 29.9 |
|
| Date first |
1990 |
|
Date last |
1991 |
|
Obs |
2 |
|
| Pa first |
17 |
|
Pa last |
4.3 |
|
P.A. Now (θ) |
4.3° |
|
| Sep first |
0.8 |
|
Sep last |
0.86 |
|
Sep. Now (ρ) |
0.86" |
|
| Mag pri |
12.15 |
|
Mag sec |
11.78 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Volans |
|
Tycho2 |
9186-00064-1 |
|
Gaia DR2 |
5267005501318799488 |
|
