22401+3258 BKO 649 BC
22h 39m 49.46s +32° 59' 11.0" P.A. 127.00 sep 4.8 mag 12.30,13.40
| Coord 2000 |
22401+3258 |
|
Discov num |
BKO 649 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 39 49.46 +32 59 11.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
127 |
|
Pa last |
127.1 |
|
P.A. Now (θ) |
127.1° |
|
| Sep first |
4.7 |
|
Sep last |
4.756 |
|
Sep. Now (ρ) |
4.756" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.052
This double is not physical.
22401+3258 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 39 48 +32 59 04 |
CHE 336 AB |
2015 |
7 |
61 |
14.3 |
12.14 |
12.30 |
0.16 |
|
|
| Show |
|
|
22 39 49 +32 59 11 |
BKO 649 BC |
2015 |
4 |
127 |
4.8 |
12.30 |
13.40 |
1.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1901290904211339904 |
|