12219+2909 HJ 518
12h 22m 27.23s +29° 08' 35.7" P.A. 328.00 sep 24.8 mag 11.96,13.63 Sp K4V
Coord 2000 |
12219+2909 |
|
Discov num |
HJ 518 |
|
Comp |
|
|
Coord arcsec 2000 |
12 22 27.23 +29 08 35.7 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
324 |
|
Pa last |
327.8 |
|
P.A. Now (θ) |
327.8° |
|
Sep first |
22.9 |
|
Sep last |
24.848 |
|
Sep. Now (ρ) |
24.848" |
|
Mag pri |
11.96 |
|
Mag sec |
13.63 |
|
delta mag (ΔM) |
1.67 |
|
Spectral class |
K4V (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=1.265
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Tycho2 |
1991-00290-1 |
|
Gaia DR2 |
4010346238565163136 |
|