17229+4440 CVR 1699
17h 22m 54.09s +44° 40' 22.2" P.A. 79.00 sep 4.8 mag 17.30,17.50 Sp M3+M3
Coord 2000 |
17229+4440 |
|
Discov num |
CVR1699 |
|
Comp |
|
|
Coord arcsec 2000 |
17 22 54.09 +44 40 22.2 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
79 |
|
Pa last |
79.3 |
|
P.A. Now (θ) |
79.3° |
|
Sep first |
4.8 |
|
Sep last |
4.811 |
|
Sep. Now (ρ) |
4.811" |
|
Mag pri |
17.30 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M3+M3 (red/red) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1360642379494472704 |
|