23121+2656 HDS 3305 AB
23h 12m 06.62s +26° 55' 45.7" P.A. 175.00 sep 1.3 mag 9.60,11.88 Sp K3 dist. 42.46 pc (138.5 l.y.)
| Coord 2000 |
23121+2656 |
|
Discov num |
HDS3305 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 12 06.62 +26 55 45.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
181 |
|
Pa last |
175.3 |
|
P.A. Now (θ) |
175.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.33 |
|
Sep. Now (ρ) |
1.33" |
|
| Mag pri |
9.60 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
2.28 |
|
Spectral class |
K3 (yellow-orange) |
|
| Pri motion ra |
+157 |
|
Sec motion ra |
+146 |
|
| Pri motion dec |
-129 |
|
Sec motion dec |
-123 |
|
| Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=0.062 (< 0.3, Physical double)
This double is physical.
23121+2656 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 12 07 +26 55 46 |
HDS 3305 AB |
2016 |
19 |
175 |
1.3 |
9.60 |
11.88 |
2.28 |
|
<=== |
| Show |
|
|
23 12 07 +26 55 46 |
LEP 113 AC |
2016 |
8 |
328 |
14.5 |
9.61 |
16.00 |
6.39 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
HIP |
114543 |
|
Tycho2 |
2244-01583-1 |
|
Gaia DR2 |
2845310284780421120 |
|
| BD |
BD+26 4581 |
|
Distance |
42.46 |
|
Distance ly |
138.5 |
|
