02500+3032 HJ 656 AC
02h 50m 00.31s +30° 31' 34.8" P.A. 185.00 sep 13.8 mag 6.78,12.70 Sp F0 dist. 62.42 pc (203.61 l.y.)
Coord 2000 |
02500+3032 |
|
Discov num |
HJ 656 |
|
Comp |
AC |
|
Coord arcsec 2000 |
02 50 00.31 +30 31 34.8 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
170 |
|
Pa last |
184.5 |
|
P.A. Now (θ) |
184.5° |
|
Sep first |
15.0 |
|
Sep last |
13.76 |
|
Sep. Now (ρ) |
13.76" |
|
Mag pri |
6.78 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
5.92 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+036 |
|
Sec motion ra |
|
|
Pri motion dec |
-052 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
02500+3032 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 17572 |
55920 |
02 50 00 +30 31 35 |
STT 46 AB |
2016 |
17 |
75 |
4.8 |
6.78 |
10.79 |
4.01 |
|
|
Show |
|
55920 |
02 50 00 +30 31 35 |
HJ 656 AC |
2015 |
9 |
185 |
13.8 |
6.78 |
12.70 |
5.92 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aries |
|
SAO |
55920 |
|
HIP |
13210 |
|
Tycho2 |
2325-00347-1 |
|
Gaia DR2 |
130081988031051776 |
|
HD |
17572 |
|
BD |
BD+29 481 |
|
Distance |
62.42 |
|
Distance ly |
203.61 |
|