22559+0121 STF 2956 BC
22h 55m 52.59s +01° 20' 19.6" P.A. 296.00 sep 89.7 mag 11.15,10.73
Coord 2000 |
22559+0121 |
|
Discov num |
STF2956 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 55 52.59 +01 20 19.6 |
|
Date first |
1899 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
297 |
|
Pa last |
296.4 |
|
P.A. Now (θ) |
296.4° |
|
Sep first |
87.8 |
|
Sep last |
89.73 |
|
Sep. Now (ρ) |
89.73" |
|
Mag pri |
11.15 |
|
Mag sec |
10.73 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.701
Nature of this double is uncertain.
22559+0121 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 55 52 +01 20 49 |
STF 2956 AB |
2015 |
15 |
159 |
32.0 |
10.15 |
11.15 |
1.00 |
|
|
Show |
|
|
22 55 52 +01 20 49 |
STF 2956 AC |
2015 |
18 |
278 |
69.7 |
10.15 |
10.73 |
0.58 |
|
|
Show |
|
|
22 55 53 +01 20 20 |
STF 2956 BC |
2015 |
14 |
296 |
89.7 |
11.15 |
10.73 |
0.42 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pisces |
|
Tycho2 |
0569-01246-1 |
|
Gaia DR2 |
2655121230172490624 |
|