11129+3130 HEI 12
11h 12m 52.65s +31° 29' 59.7" P.A. 120.00 sep 2.4 mag 10.70,11.20
Coord 2000 |
11129+3130 |
|
Discov num |
HEI 12 |
|
Comp |
|
|
Coord arcsec 2000 |
11 12 52.65 +31 29 59.7 |
|
Date first |
1976 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
117 |
|
Pa last |
119.8 |
|
P.A. Now (θ) |
119.8° |
|
Sep first |
2.2 |
|
Sep last |
2.401 |
|
Sep. Now (ρ) |
2.401" |
|
Mag pri |
10.70 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-027 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
756947308285012352 |
|