17065+3126 CVR 856
17h 06m 30.96s +31° 26' 05.5" P.A. 172.00 sep 18.7 mag 18.50,19.00 Sp M4+M5
Coord 2000 |
17065+3126 |
|
Discov num |
CVR 856 |
|
Comp |
|
|
Coord arcsec 2000 |
17 06 30.96 +31 26 05.5 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
172 |
|
Pa last |
171.6 |
|
P.A. Now (θ) |
171.6° |
|
Sep first |
18.6 |
|
Sep last |
18.695 |
|
Sep. Now (ρ) |
18.695" |
|
Mag pri |
18.50 |
|
Mag sec |
19.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M4+M5 (red/red) |
|
Pri motion ra |
-042 |
|
Sec motion ra |
-041 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.053 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1310231141454717696 |
|