02333+5219 STT 42 AB,D
02h 33m 18.90s +52° 18' 32.3" P.A. 83.00 sep 128.4 mag 7.11,9.99 Sp A2 dist. 217.86 pc (710.66 l.y.)
Coord 2000 |
02333+5219 |
|
Discov num |
STT 42 |
|
Comp |
AB,D |
|
Coord arcsec 2000 |
02 33 18.90 +52 18 32.3 |
|
Date first |
1875 |
|
Date last |
2011 |
|
Obs |
14 |
|
Pa first |
83 |
|
Pa last |
83.2 |
|
P.A. Now (θ) |
83.2° |
|
Sep first |
124.7 |
|
Sep last |
128.38 |
|
Sep. Now (ρ) |
128.38" |
|
Mag pri |
7.11 |
|
Mag sec |
9.99 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-001 |
|
Notes |
N
(See Notes) |
|
rPM=1.791
This double is not physical.
02333+5219 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
23425 |
02 33 19 +52 18 32 |
STT 42 AB |
1996 |
84 |
301 |
0.1 |
7.11 |
8.03 |
0.92 |
Y |
|
Show |
HD 15703 |
23425 |
02 33 19 +52 18 32 |
STT 42 AB,C |
2002 |
7 |
349 |
91.8 |
7.11 |
11.37 |
4.26 |
|
|
Show |
|
23425 |
02 33 19 +52 18 32 |
STT 42 AB,D |
2011 |
14 |
83 |
128.4 |
7.11 |
9.99 |
2.88 |
|
<=== |
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
23425 |
|
HIP |
11889 |
|
Tycho2 |
3307-01821-1 |
|
Gaia DR2 |
452117502013996928 |
|
HD |
15703 |
|
BD |
BD+51 588 |
|
Distance |
217.86 |
|
Distance ly |
710.66 |
|