02333+5219 STT 42 AB,C (HD 15703)
02h 33m 18.90s +52° 18' 32.3" P.A. 349.00 sep 91.5 mag 6.68,11.37 Sp A2IV dist. 217.86 pc (710.66 l.y.)
| Coord 2000 |
02333+5219 |
|
Discov num |
STT 42 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
02 33 18.90 +52 18 32.3 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
348 |
|
Pa last |
349.1 |
|
P.A. Now (θ) |
349.1° |
|
| Sep first |
91.2 |
|
Sep last |
91.532 |
|
Sep. Now (ρ) |
91.532" |
|
| Mag pri |
6.68 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
4.69 |
|
Spectral class |
A2IV (white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-005 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.671
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 |
2016 |
8 |
349 |
91.5 |
6.68 |
11.37 |
4.69 |
|
<=== |
| Show |
|
23425 |
02 33 19 +52 18 32 |
STT 42 AB,D |
2016 |
15 |
83 |
128.4 |
6.68 |
9.99 |
3.31 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 15703 |
|
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 |
|
