12350+3620 HJL 1070 (HD 109509)
12h 34m 59.37s +36° 19' 30.9" P.A. 79.00 sep 240.3 mag 8.15,8.24 Sp F8V+F3
Coord 2000 |
12350+3620 |
|
Discov num |
HJL1070 |
|
Comp |
|
|
Coord arcsec 2000 |
12 34 59.37 +36 19 30.9 |
|
Date first |
1880 |
|
Date last |
2015 |
|
Obs |
21 |
|
Pa first |
79 |
|
Pa last |
78.7 |
|
P.A. Now (θ) |
78.7° |
|
Sep first |
240.5 |
|
Sep last |
240.261 |
|
Sep. Now (ρ) |
240.261" |
|
Mag pri |
8.15 |
|
Mag sec |
8.24 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
F8V+F3 (yellow-white/yellow-white) |
|
Pri motion ra |
-097 |
|
Sec motion ra |
-097 |
|
Pri motion dec |
-050 |
|
Sec motion dec |
-049 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.009 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 109509 |
|
Constellation |
Canes Venatici |
|
SAO |
63078 |
|
Tycho2 |
2530-02251-1 |
|
Gaia DR2 |
1519444912612574208 |
|
HD |
109509 |
|