22539+1820 B 2904 AC
22h 53m 58.48s +18° 20' 10.1" P.A. 81.00 sep 36.5 mag 11.96,13.45
| Coord 2000 |
22539+1820 |
|
Discov num |
B 2904 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 53 58.48 +18 20 10.1 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
76 |
|
Pa last |
80.9 |
|
P.A. Now (θ) |
80.9° |
|
| Sep first |
40.6 |
|
Sep last |
36.546 |
|
Sep. Now (ρ) |
36.546" |
|
| Mag pri |
11.96 |
|
Mag sec |
13.45 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
|
|
| Pri motion ra |
+036 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
rPM=1.296
This double is not physical.
22539+1820 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 53 58 +18 20 10 |
J 619 AB |
2016 |
11 |
223 |
2.3 |
11.96 |
12.32 |
0.36 |
|
|
| Show |
|
|
22 53 58 +18 20 10 |
B 2904 AC |
2015 |
5 |
81 |
36.5 |
11.96 |
13.45 |
1.49 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1702-00749-1 |
|
Gaia DR2 |
2830188804442057472 |
|
