16501+2256 CVR 842
16h 50m 09.13s +22° 55' 49.8" P.A. 261.00 sep 16.0 mag 18.80,19.80 Sp M1+M2
| Coord 2000 |
16501+2256 |
|
Discov num |
CVR 842 |
|
Comp |
|
|
Coord arcsec 2000 |
16 50 09.13 +22 55 49.8 |
|
| Date first |
2003 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
260 |
|
Pa last |
260.5 |
|
P.A. Now (θ) |
260.5° |
|
| Sep first |
16.0 |
|
Sep last |
16.05 |
|
Sep. Now (ρ) |
16.05" |
|
| Mag pri |
18.80 |
|
Mag sec |
19.80 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
M1+M2 (red/red) |
|
| Pri motion ra |
-051 |
|
Sec motion ra |
-059 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-008 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4566378923819136512 |
|
