03473+2344 BOV 17 CF
03h 47m 06.68s +23° 42' 55.8" P.A. 78.00 sep 1.2 mag 10.50,13.50 Sp K3V
Coord 2000 |
03473+2344 |
|
Discov num |
BOV 17 |
|
Comp |
CF |
|
Coord arcsec 2000 |
03 47 06.68 +23 42 55.8 |
|
Date first |
1996 |
|
Date last |
1996 |
|
Obs |
1 |
|
Pa first |
78 |
|
Pa last |
77.7 |
|
P.A. Now (θ) |
77.7° |
|
Sep first |
1.2 |
|
Sep last |
1.18 |
|
Sep. Now (ρ) |
1.18" |
|
Mag pri |
10.50 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
K3V (yellow-orange) |
|
Pri motion ra |
+017 |
|
Sec motion ra |
|
|
Pri motion dec |
-043 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, 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.
03473+2344 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
76189 |
03 47 17 +23 43 36 |
HL 19 AB |
2015 |
5 |
227 |
66.4 |
7.03 |
12.57 |
5.54 |
|
|
Show |
HD 23609 |
76189 |
03 47 17 +23 43 36 |
HL 19 AC |
2015 |
5 |
253 |
147.6 |
7.03 |
12.35 |
5.32 |
|
|
Show |
|
76189 |
03 47 17 +23 43 36 |
HL 19 AD |
2015 |
5 |
244 |
131.0 |
7.03 |
13.44 |
6.41 |
|
|
Show |
|
76189 |
03 47 17 +23 43 36 |
MCD 2 AE |
2016 |
5 |
42 |
8.0 |
7.03 |
12.70 |
5.67 |
|
|
Show |
|
|
03 47 07 +23 42 56 |
BOV 17 CF |
1996 |
1 |
78 |
1.2 |
10.50 |
13.50 |
3.00 |
|
<=== |
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Taurus |
|
Gaia DR2 |
65010239900405504 |
|