07040+7112 LDS 1643
07h 04m 02.84s +71° 11' 39.9" P.A. 81.00 sep 30.0 mag 9.40,18.70 Sp G2V+DC dist. 81.5 pc (265.85 l.y.)
| Coord 2000 |
07040+7112 |
|
Discov num |
LDS1643 |
|
Comp |
|
|
Coord arcsec 2000 |
07 04 02.84 +71 11 39.9 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
81 |
|
Pa last |
80.8 |
|
P.A. Now (θ) |
80.8° |
|
| Sep first |
30.2 |
|
Sep last |
30.03 |
|
Sep. Now (ρ) |
30.03" |
|
| Mag pri |
9.40 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
9.3 |
|
Spectral class |
G2V+DC (yellow/white dwarf) |
|
| Pri motion ra |
-059 |
|
Sec motion ra |
-067 |
|
| Pri motion dec |
-415 |
|
Sec motion dec |
-444 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.067 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Camelopardalis |
|
HIP |
34082 |
|
Tycho2 |
4363-00331-1 |
|
Gaia DR2 |
1109925656455959296 |
|
| BD |
BD+71 380 |
|
Distance |
81.5 |
|
Distance ly |
265.85 |
|
