12297+2837 HJ 3339
12h 29m 42.15s +28° 37' 14.6" P.A. 157.00 sep 19.9 mag 11.40,12.90 Sp G0:III
Coord 2000 |
12297+2837 |
|
Discov num |
HJ 3339 |
|
Comp |
|
|
Coord arcsec 2000 |
12 29 42.15 +28 37 14.6 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
160 |
|
Pa last |
156.8 |
|
P.A. Now (θ) |
156.8° |
|
Sep first |
18.7 |
|
Sep last |
19.92 |
|
Sep. Now (ρ) |
19.92" |
|
Mag pri |
11.40 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
G0:III (yellow) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.86
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1991-00871-1 |
|
Gaia DR2 |
4010821712920633984 |
|