02157+6740 SHY 10 BC
02h 15m 41.63s +67° 40' 36.2" P.A. 177.00 sep 999.9 mag 9.36,11.10 Sp F2 dist. 20.92 pc (68.24 l.y.)
| Coord 2000 |
02157+6740 |
|
Discov num |
SHY 10 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 15 41.63 +67 40 36.2 |
|
| Date first |
1991 |
|
Date last |
1999 |
|
Obs |
3 |
|
| Pa first |
177 |
|
Pa last |
176.7 |
|
P.A. Now (θ) |
176.7° |
|
| Sep first |
999.9 |
|
Sep last |
9999.999 |
|
Sep. Now (ρ) |
9999.999" |
|
| Mag pri |
9.36 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.74 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
02157+6740 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
V989 Cas |
12190 |
02 15 43 +67 40 20 |
ENG 10 AB |
2016 |
34 |
324 |
27.5 |
7.30 |
9.36 |
2.06 |
|
|
| Show |
|
12192 |
02 15 42 +67 40 36 |
SHY 10 BC |
1999 |
3 |
177 |
999.9 |
9.36 |
11.10 |
1.74 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
12192 |
|
HIP |
10529 |
|
Gaia DR2 |
520377795206111872 |
|
| BD |
BD+66 193 |
|
Distance |
20.92 |
|
Distance ly |
68.24 |
|
