22519+3145 LAF 70 AC
22h 51m 53.61s +31° 45' 15.1" P.A. 261.00 sep 9.0 mag 7.10,19.80 Sp M3
Coord 2000 |
22519+3145 |
|
Discov num |
LAF 70 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 51 53.61 +31 45 15.1 |
|
Date first |
2005 |
|
Date last |
2005 |
|
Obs |
1 |
|
Pa first |
261 |
|
Pa last |
260.7 |
|
P.A. Now (θ) |
260.7° |
|
Sep first |
9.0 |
|
Sep last |
8.97 |
|
Sep. Now (ρ) |
8.97" |
|
Mag pri |
7.10 |
|
Mag sec |
19.80 |
|
delta mag (ΔM) |
12.7 |
|
Spectral class |
M3 (red) |
|
Pri motion ra |
+527 |
|
Sec motion ra |
|
|
Pri motion dec |
-051 |
|
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.
22519+3145 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 51 54 +31 45 15 |
LAF 70 AB |
2005 |
2 |
344 |
7.8 |
7.10 |
16.50 |
9.40 |
|
|
Show |
|
|
22 51 54 +31 45 15 |
LAF 70 AC |
2005 |
1 |
261 |
9.0 |
7.10 |
19.80 |
12.70 |
|
<=== |
Show |
|
|
22 51 54 +31 45 15 |
LAF 70 AD |
2005 |
1 |
151 |
11.4 |
7.10 |
19.40 |
12.30 |
|
|
Show |
|
|
22 51 54 +31 45 15 |
LAF 70 AE |
2005 |
1 |
15 |
14.5 |
7.10 |
19.00 |
11.90 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS