07214+0908 A 2940 (HD 57404)
07h 21m 25.73s +09° 07' 42.7" P.A. 1.00 sep 1.2 mag 9.29,11.08 Sp A3
| Coord 2000 |
07214+0908 |
|
Discov num |
A 2940 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 25.73 +09 07 42.7 |
|
| Date first |
1914 |
|
Date last |
2012 |
|
Obs |
6 |
|
| Pa first |
0 |
|
Pa last |
1.2 |
|
P.A. Now (θ) |
1.2° |
|
| Sep first |
1.2 |
|
Sep last |
1.232 |
|
Sep. Now (ρ) |
1.232" |
|
| Mag pri |
9.29 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
1.79 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 57404 |
|
Constellation |
Canis Minor |
|
Tycho2 |
0763-00937-1 |
|
Gaia DR2 |
3155620950364195712 |
|
| HD |
57404 |
|
