00375+5131 HEI 612 AB
00h 37m 31.84s +51° 30' 41.1" P.A. 297.00 sep 3.1 mag 12.70,13.50
| Coord 2000 |
00375+5131 |
|
Discov num |
HEI 612 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 37 31.84 +51 30 41.1 |
|
| Date first |
1988 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
295 |
|
Pa last |
296.9 |
|
P.A. Now (θ) |
296.9° |
|
| Sep first |
3.0 |
|
Sep last |
3.08 |
|
Sep. Now (ρ) |
3.08" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
00375+5131 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 37 32 +51 30 41 |
HEI 612 Aa,Ab |
2016 |
1 |
204 |
2.0 |
12.70 |
16.70 |
4.00 |
|
|
| Show |
|
|
00 37 32 +51 30 41 |
HEI 612 AB |
2015 |
2 |
297 |
3.1 |
12.70 |
13.50 |
0.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
