17553+3753 GRV 969
17h 55m 18.84s +37° 53' 13.8" P.A. 156.00 sep 43.1 mag 11.80,12.20
Coord 2000 |
17553+3753 |
|
Discov num |
GRV 969 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 18.84 +37 53 13.8 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
156 |
|
Pa last |
155.7 |
|
P.A. Now (θ) |
155.7° |
|
Sep first |
42.7 |
|
Sep last |
43.062 |
|
Sep. Now (ρ) |
43.062" |
|
Mag pri |
11.80 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-017 |
|
Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.312
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3089-02299-1 |
|
Gaia DR2 |
4610615472059553792 |
|