07519+1515 HEI 53 Aa,Ab
07h 51m 54.94s +15° 15' 18.3" P.A. 140.00 sep 0.2 mag 11.20,11.20
| Coord 2000 |
07519+1515 |
|
Discov num |
HEI 53 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
07 51 54.94 +15 15 18.3 |
|
| Date first |
1978 |
|
Date last |
2013 |
|
Obs |
4 |
|
| Pa first |
54 |
|
Pa last |
139.8 |
|
P.A. Now (θ) |
139.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.151 |
|
Sep. Now (ρ) |
0.151" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-055 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Tycho2 |
1362-02254-1 |
|
