21310+2320 LAF 65 AC
21h 31m 01.62s +23° 20' 08.6" P.A. 178.00 sep 11.8 mag 6.50,17.10 Sp K5-7V
| Coord 2000 |
21310+2320 |
|
Discov num |
LAF 65 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 31 01.62 +23 20 08.6 |
|
| Date first |
2004 |
|
Date last |
2004 |
|
Obs |
1 |
|
| Pa first |
178 |
|
Pa last |
177.6 |
|
P.A. Now (θ) |
177.6° |
|
| Sep first |
11.8 |
|
Sep last |
11.76 |
|
Sep. Now (ρ) |
11.76" |
|
| Mag pri |
6.50 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
10.6 |
|
Spectral class |
K5-7V (yellow-orange) |
|
| Pri motion ra |
+133 |
|
Sec motion ra |
|
|
| Pri motion dec |
-145 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
21310+2320 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 31 02 +23 20 09 |
LAF 65 AB |
2004 |
1 |
320 |
9.2 |
6.50 |
18.80 |
12.30 |
|
|
| Show |
|
|
21 31 02 +23 20 09 |
LAF 65 AC |
2004 |
1 |
178 |
11.8 |
6.50 |
17.10 |
10.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1797276382668029440 |
|
