04188+2820 ITO 19 AC
04h 18m 47.04s +28° 20' 07.3" P.A. 234.00 sep 5.7 mag 7.64,19.90 Sp K7
Coord 2000 |
04188+2820 |
|
Discov num |
ITO 19 |
|
Comp |
AC |
|
Coord arcsec 2000 |
04 18 47.04 +28 20 07.3 |
|
Date first |
2003 |
|
Date last |
2003 |
|
Obs |
1 |
|
Pa first |
234 |
|
Pa last |
234.2 |
|
P.A. Now (θ) |
234.2° |
|
Sep first |
5.7 |
|
Sep last |
5.69 |
|
Sep. Now (ρ) |
5.69" |
|
Mag pri |
7.64 |
|
Mag sec |
19.90 |
|
delta mag (ΔM) |
12.26 |
|
Spectral class |
K7 (yellow-orange) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
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.
04188+2820 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
04 18 47 +28 20 07 |
KSA 104 AB |
2016 |
17 |
121 |
0.0 |
7.90 |
8.30 |
0.40 |
Y |
|
Show |
|
|
04 18 47 +28 20 07 |
ITO 19 AC |
2003 |
1 |
234 |
5.7 |
7.64 |
19.90 |
12.26 |
|
<=== |
Show |
|
|
04 18 47 +28 20 07 |
ITO 19 AD |
2003 |
1 |
138 |
5.3 |
7.64 |
19.24 |
11.60 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Taurus |
|
Gaia DR2 |
164513538249595136 |
|