00177+4934 TDS 9 (AO Cas)
00h 17m 43.66s +49° 34' 27.8" P.A. 213.00 sep 1.0 mag 11.19,11.62 dist. 735.29 pc (2398.52 l.y.)
| Coord 2000 |
00177+4934 |
|
Discov num |
TDS 9 |
|
Comp |
|
|
Coord arcsec 2000 |
00 17 43.66 +49 34 27.8 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
108 |
|
Pa last |
212.7 |
|
P.A. Now (θ) |
212.7° |
|
| Sep first |
0.9 |
|
Sep last |
1.005 |
|
Sep. Now (ρ) |
1.005" |
|
| Mag pri |
11.19 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
|
|
| Pri motion ra |
+029 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
AO Cas |
|
Constellation |
Cassiopeia |
|
SAO |
21273 |
|
HIP |
1415 |
|
| Tycho2 |
3255-00814-1 |
|
Gaia DR2 |
394400391460447488 |
|
HD |
1337 |
|
HR |
65 |
|
| GC |
345 |
|
BD |
BD+50 46 |
|
Distance |
735.29 |
|
Distance ly |
2398.52 |
|
