16458+4901 CVR 1672
16h 45m 49.53s +49° 01' 27.1" P.A. 90.00 sep 3.1 mag 17.60,18.00 Sp M3+M3
Coord 2000 |
16458+4901 |
|
Discov num |
CVR1672 |
|
Comp |
|
|
Coord arcsec 2000 |
16 45 49.53 +49 01 27.1 |
|
Date first |
2004 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
90 |
|
Pa last |
89.5 |
|
P.A. Now (θ) |
89.5° |
|
Sep first |
3.1 |
|
Sep last |
3.124 |
|
Sep. Now (ρ) |
3.124" |
|
Mag pri |
17.60 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
M3+M3 (red/red) |
|
Pri motion ra |
-043 |
|
Sec motion ra |
|
|
Pri motion dec |
+009 |
|
Sec motion dec |
|
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1411938754458506240 |
|