23300+2117 GRV 668 AB
23h 30m 03.44s +21° 17' 01.8" P.A. 331.00 sep 6.2 mag 11.61,13.60
| Coord 2000 |
23300+2117 |
|
Discov num |
GRV 668 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 30 03.44 +21 17 01.8 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
331 |
|
Pa last |
331.1 |
|
P.A. Now (θ) |
331.1° |
|
| Sep first |
6.1 |
|
Sep last |
6.22 |
|
Sep. Now (ρ) |
6.22" |
|
| Mag pri |
11.61 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
+023 |
|
| Notes |
|
|
rPM=1.927
This double is not physical.
23300+2117 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 30 03 +21 17 02 |
GRV 668 AB |
2015 |
7 |
331 |
6.2 |
11.61 |
13.60 |
1.99 |
|
<=== |
| Show |
|
|
23 30 03 +21 17 02 |
GRV 668 AC |
2015 |
8 |
322 |
78.6 |
11.61 |
13.00 |
1.39 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1726-01002-1 |
|
Gaia DR2 |
2827211567472956160 |
|
