00177+5126 MZA 3 AC
00h 17m 43.06s +51° 25' 59.1" P.A. 104.00 sep 13.0 mag 6.10,13.80 Sp O9.2II+ dist. 735.29 pc (2398.52 l.y.)
| Coord 2000 |
00177+5126 |
|
Discov num |
MZA 3 |
|
Comp |
AC |
|
Coord arcsec 2000 |
00 17 43.06 +51 25 59.1 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
104 |
|
Pa last |
103.7 |
|
P.A. Now (θ) |
103.7° |
|
| Sep first |
12.5 |
|
Sep last |
13.031 |
|
Sep. Now (ρ) |
13.031" |
|
| Mag pri |
6.10 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
7.7 |
|
Spectral class |
O9.2II+ (blue) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.176
This double is not physical.
00177+5126 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
21273 |
00 17 43 +51 25 59 |
TRN 8 AB |
2001 |
2 |
186 |
2.8 |
6.10 |
15.00 |
8.90 |
|
|
| Show |
|
21273 |
00 17 43 +51 25 59 |
MZA 3 AC |
2016 |
4 |
104 |
13.0 |
6.10 |
13.80 |
7.70 |
|
<=== |
| Show |
AO Cas |
21273 |
00 17 43 +51 25 59 |
RBR 22 AD |
2008 |
1 |
317 |
16.3 |
6.37 |
12.50 |
6.13 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
AO Cas |
|
Constellation |
Cassiopeia |
|
SAO |
21273 |
|
HIP |
1415 |
|
| Tycho2 |
3259-00394-1 |
|
Gaia DR2 |
394976501194687488 |
|
HD |
1337 |
|
HR |
65 |
|
| GC |
345 |
|
BD |
BD+50 46 |
|
Distance |
735.29 |
|
Distance ly |
2398.52 |
|
