09022+0408 SKF 863
09h 02m 09.50s +04° 07' 42.9" P.A. 58.00 sep 2.7 mag 17.80,17.80 Sp M4+M4
| Coord 2000 |
09022+0408 |
|
Discov num |
SKF 863 |
|
Comp |
|
|
Coord arcsec 2000 |
09 02 09.50 +04 07 42.9 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
59 |
|
Pa last |
58.4 |
|
P.A. Now (θ) |
58.4° |
|
| Sep first |
1.5 |
|
Sep last |
2.675 |
|
Sep. Now (ρ) |
2.675" |
|
| Mag pri |
17.80 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M4+M4 (red/red) |
|
| Pri motion ra |
-049 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hydra |
|
Gaia DR2 |
578617483016568064 |
|
