12223+3644 DEA 78 AB
12h 22m 19.94s +36° 43' 54.0" P.A. 254.00 sep 19.6 mag 9.73,14.85 Sp M2+M9.5
| Coord 2000 |
12223+3644 |
|
Discov num |
DEA 78 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 22 19.94 +36 43 54.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
254 |
|
Pa last |
253.8 |
|
P.A. Now (θ) |
253.8° |
|
| Sep first |
19.6 |
|
Sep last |
19.61 |
|
Sep. Now (ρ) |
19.61" |
|
| Mag pri |
9.73 |
|
Mag sec |
14.85 |
|
delta mag (ΔM) |
5.12 |
|
Spectral class |
M2+M9.5 (red/red) |
|
| Pri motion ra |
+215 |
|
Sec motion ra |
+219 |
|
| Pri motion dec |
-067 |
|
Sec motion dec |
-042 |
|
| Notes |
N
T
K
(See Notes, Parallax indicates physical, 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=0.112 (< 0.3, Physical double)
This double is physical.
12223+3644 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 22 20 +36 43 54 |
KPP 3253 Aa,Ab |
2016 |
3 |
8 |
1.1 |
14.14 |
14.99 |
0.85 |
|
|
| Show |
|
|
12 22 20 +36 43 54 |
DEA 78 AB |
2016 |
5 |
254 |
19.6 |
9.73 |
14.85 |
5.12 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|