12121+6428 HDS 1725 (HD 106072)
12h 12m 05.51s +64° 27' 49.6" P.A. 359.00 sep 1.0 mag 7.73,11.45 Sp K2 dist. 460.83 pc (1503.23 l.y.)
Coord 2000 |
12121+6428 |
|
Discov num |
HDS1725 |
|
Comp |
|
|
Coord arcsec 2000 |
12 12 05.51 +64 27 49.6 |
|
Date first |
1991 |
|
Date last |
2010 |
|
Obs |
3 |
|
Pa first |
356 |
|
Pa last |
358.6 |
|
P.A. Now (θ) |
358.6° |
|
Sep first |
1.0 |
|
Sep last |
1.017 |
|
Sep. Now (ρ) |
1.017" |
|
Mag pri |
7.73 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
3.72 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
-028 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.112 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 106072 |
|
Constellation |
Draco |
|
SAO |
15736 |
|
HIP |
59497 |
|
Tycho2 |
4158-01038-1 |
|
Gaia DR2 |
1584828471069365888 |
|
HD |
106072 |
|
GC |
16668 |
|
BD |
BD+65 874 |
|
Distance |
460.83 |
|
Distance ly |
1503.23 |
|