16309+3219 CVR 827
16h 30m 57.16s +32° 19' 31.9" P.A. 242.00 sep 29.7 mag 16.60,17.40 Sp M1+M1
Coord 2000 |
16309+3219 |
|
Discov num |
CVR 827 |
|
Comp |
|
|
Coord arcsec 2000 |
16 30 57.16 +32 19 31.9 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
243 |
|
Pa last |
242.4 |
|
P.A. Now (θ) |
242.4° |
|
Sep first |
29.8 |
|
Sep last |
29.74 |
|
Sep. Now (ρ) |
29.74" |
|
Mag pri |
16.60 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
M1+M1 (red/red) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-045 |
|
Sec motion dec |
-046 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.107 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1324548505130907136 |
|