07175+0913 A 2857
07h 17m 31.99s +09° 12' 34.1" P.A. 93.00 sep 3.6 mag 8.39,12.90 Sp B8
| Coord 2000 |
07175+0913 |
|
Discov num |
A 2857 |
|
Comp |
|
|
Coord arcsec 2000 |
07 17 31.99 +09 12 34.1 |
|
| Date first |
1914 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
91 |
|
Pa last |
93 |
|
P.A. Now (θ) |
93° |
|
| Sep first |
3.8 |
|
Sep last |
3.59 |
|
Sep. Now (ρ) |
3.59" |
|
| Mag pri |
8.39 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
4.51 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Minor |
|
SAO |
115207 |
|
Tycho2 |
0763-00547-1 |
|
Gaia DR2 |
3155297762665048704 |
|
| HD |
56485 |
|
