22546+1221 GWP 3209 CD
22h 54m 31.27s +12° 20' 16.3" P.A. 19.00 sep 6.3 mag 17.40,19.40
Coord 2000 |
22546+1221 |
|
Discov num |
GWP3209 |
|
Comp |
CD |
|
Coord arcsec 2000 |
22 54 31.27 +12 20 16.3 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
22 |
|
Pa last |
18.6 |
|
P.A. Now (θ) |
18.6° |
|
Sep first |
6.0 |
|
Sep last |
6.314 |
|
Sep. Now (ρ) |
6.314" |
|
Mag pri |
17.40 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
Pri motion ra |
+054 |
|
Sec motion ra |
+056 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-008 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
22546+1221 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 54 33 +12 21 27 |
GWP 3207 AB |
2016 |
8 |
185 |
7.1 |
16.00 |
16.80 |
0.80 |
|
|
Show |
|
|
22 54 33 +12 21 27 |
GWP 3208 AC |
2015 |
7 |
202 |
76.8 |
16.00 |
17.40 |
1.40 |
|
|
Show |
|
|
22 54 31 +12 20 16 |
GWP 3209 CD |
2016 |
7 |
19 |
6.3 |
17.40 |
19.40 |
2.00 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
2718895133671689088 |
|