04165+2808 KSA 7 AB
04h 16m 28.11s +28° 07' 35.8" P.A. 155.00 sep 8.5 mag 9.30,15.10 Sp K7
| Coord 2000 |
04165+2808 |
|
Discov num |
KSA 7 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 16 28.11 +28 07 35.8 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
155 |
|
Pa last |
154.5 |
|
P.A. Now (θ) |
154.5° |
|
| Sep first |
8.9 |
|
Sep last |
8.546 |
|
Sep. Now (ρ) |
8.546" |
|
| Mag pri |
9.30 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-310 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-134 |
|
| 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=0.991
This double is not physical.
04165+2808 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 16 28 +28 07 36 |
KSA 7 AB |
2015 |
7 |
155 |
8.5 |
9.30 |
15.10 |
5.80 |
|
<=== |
| Show |
|
|
04 16 28 +28 07 36 |
ITO 18 AC |
2003 |
1 |
111 |
8.8 |
8.52 |
15.97 |
7.45 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
164666022471759232 |
|
