11252+1608 HEI 156 BC
11h 25m 12.89s +16° 07' 02.1" P.A. 159.00 sep 1.7 mag 11.55,11.90
| Coord 2000 |
11252+1608 |
|
Discov num |
HEI 156 |
|
Comp |
BC |
|
Coord arcsec 2000 |
11 25 12.89 +16 07 02.1 |
|
| Date first |
1982 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
162 |
|
Pa last |
158.7 |
|
P.A. Now (θ) |
158.7° |
|
| Sep first |
1.7 |
|
Sep last |
1.65 |
|
Sep. Now (ρ) |
1.65" |
|
| Mag pri |
11.55 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-134 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
11252+1608 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 25 12 +16 06 44 |
UC 2134 AB |
2017 |
11 |
45 |
24.8 |
10.26 |
11.55 |
1.29 |
|
|
| Show |
|
|
11 25 13 +16 07 02 |
HEI 156 BC |
2016 |
5 |
159 |
1.7 |
11.55 |
11.90 |
0.35 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Tycho2 |
1437-00499-1 |
|
Gaia DR2 |
3967603136352682240 |
|