04221+1934 KOH 9 AB
04h 22m 04.96s +19° 34' 48.4" P.A. 317.00 sep 12.0 mag 14.00,16.50 Sp M4.5
| Coord 2000 |
04221+1934 |
|
Discov num |
KOH 9 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 22 04.96 +19 34 48.4 |
|
| Date first |
1955 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
317 |
|
Pa last |
317 |
|
P.A. Now (θ) |
317° |
|
| Sep first |
11.0 |
|
Sep last |
12.02 |
|
Sep. Now (ρ) |
12.02" |
|
| Mag pri |
14.00 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
M4.5 (red) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-001 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.939
This double is not physical.
04221+1934 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 22 05 +19 34 48 |
KOH 9 AB |
2016 |
11 |
317 |
12.0 |
14.00 |
16.50 |
2.50 |
|
<=== |
| Show |
|
|
04 22 05 +19 34 48 |
DAE 25 AC |
2012 |
1 |
187 |
7.7 |
8.69 |
18.00 |
9.31 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
48193213849576320 |
|
