02379+3855 HDS 343 (HD 16284)
02h 37m 54.48s +38° 55' 06.8" P.A. 352.00 sep 1.1 mag 7.63,11.45 Sp A2 dist. 158.73 pc (517.78 l.y.)
| Coord 2000 |
02379+3855 |
|
Discov num |
HDS 343 |
|
Comp |
|
|
Coord arcsec 2000 |
02 37 54.48 +38 55 06.8 |
|
| Date first |
1991 |
|
Date last |
2013 |
|
Obs |
11 |
|
| Pa first |
348 |
|
Pa last |
352.3 |
|
P.A. Now (θ) |
352.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.09 |
|
Sep. Now (ρ) |
1.09" |
|
| Mag pri |
7.63 |
|
Mag sec |
11.45 |
|
delta mag (ΔM) |
3.82 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=0.138 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 16284 |
|
Constellation |
Andromeda |
|
SAO |
55722 |
|
HIP |
12265 |
|
| Tycho2 |
2832-01698-1 |
|
Gaia DR2 |
334959276735127424 |
|
HD |
16284 |
|
BD |
BD+38 523 |
|
| Distance |
158.73 |
|
Distance ly |
517.78 |
|
