00013+6021 STTA 254 AB (WZ Cas)
00h 01m 15.85s +60° 21' 19.0" P.A. 89.00 sep 57.8 mag 7.40,8.33 Sp NIab:p dist. 877.19 pc (2861.39 l.y.)
| Coord 2000 |
00013+6021 |
|
Discov num |
STTA254 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 01 15.85 +60 21 19.0 |
|
| Date first |
1874 |
|
Date last |
2019 |
|
Obs |
35 |
|
| Pa first |
90 |
|
Pa last |
88.8 |
|
P.A. Now (θ) |
88.8° |
|
| Sep first |
58.9 |
|
Sep last |
57.82 |
|
Sep. Now (ρ) |
57.82" |
|
| Mag pri |
7.40 |
|
Mag sec |
8.33 |
|
delta mag (ΔM) |
0.93 |
|
Spectral class |
NIab:p (deep red) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.745
Nature of this double is uncertain.
00013+6021 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
WZ Cas |
21002 |
00 01 16 +60 21 19 |
STTA 254 AB |
2019 |
35 |
89 |
57.8 |
7.40 |
8.33 |
0.93 |
|
<=== |
| Show |
|
21002 |
00 01 16 +60 21 19 |
STTA 254 AC |
2015 |
16 |
324 |
155.4 |
7.40 |
9.56 |
2.16 |
|
|
| Show |
|
21002 |
00 01 16 +60 21 19 |
STTA 254 AD |
2016 |
9 |
118 |
181.4 |
7.40 |
10.35 |
2.95 |
|
|
| Show |
|
21006 |
00 01 24 +60 21 20 |
STTA 254 BD |
2015 |
15 |
130 |
133.7 |
8.33 |
10.35 |
2.02 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
WZ Cas |
|
Constellation |
Cassiopeia |
|
SAO |
21002 |
|
HIP |
99 |
|
| Tycho2 |
4014-00054-1 |
|
Gaia DR2 |
429338816550168960 |
|
HD |
224855 |
|
GC |
33308 |
|
| BD |
BD+59 2810 |
|
Distance |
877.19 |
|
Distance ly |
2861.39 |
|
