04531+3311 KOH 32 AB,C
04h 53m 08.69s +33° 12' 01.5" P.A. 302.00 sep 8.1 mag 11.10,12.30 Sp G8
Coord 2000 |
04531+3311 |
|
Discov num |
KOH 32 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
04 53 08.69 +33 12 01.5 |
|
Date first |
1995 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
301 |
|
Pa last |
302.2 |
|
P.A. Now (θ) |
302.2° |
|
Sep first |
7.8 |
|
Sep last |
8.058 |
|
Sep. Now (ρ) |
8.058" |
|
Mag pri |
11.10 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
G8 (yellow) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
-025 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
+004 |
|
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
rPM=1.631
This double is not physical.
04531+3311 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
04 53 09 +33 12 02 |
KOH 32 AB |
1994 |
1 |
341 |
0.7 |
11.70 |
12.20 |
0.50 |
|
|
Show |
|
|
04 53 09 +33 12 02 |
KOH 32 AB,C |
2016 |
9 |
302 |
8.1 |
11.10 |
12.30 |
1.20 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Auriga |
|
Gaia DR2 |
161582339032371584 |
|