23300+2117 GRV 668 AC
23h 30m 03.44s +21° 17' 01.8" P.A. 322.00 sep 78.6 mag 11.61,13.00
Coord 2000 |
23300+2117 |
|
Discov num |
GRV 668 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 30 03.44 +21 17 01.8 |
|
Date first |
1895 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
322 |
|
Pa last |
322.4 |
|
P.A. Now (θ) |
322.4° |
|
Sep first |
78.6 |
|
Sep last |
78.593 |
|
Sep. Now (ρ) |
78.593" |
|
Mag pri |
11.61 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
1.39 |
|
Spectral class |
|
|
Pri motion ra |
+018 |
|
Sec motion ra |
+022 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.361
Nature of this double is uncertain.
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 |
|