09078+3857 SKF 30
09h 07m 46.52s +38° 56' 43.7" P.A. 29.00 sep 4.9 mag 16.40,20.00 Sp DA
| Coord 2000 |
09078+3857 |
|
Discov num |
SKF 30 |
|
Comp |
|
|
Coord arcsec 2000 |
09 07 46.52 +38 56 43.7 |
|
| Date first |
2002 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
30 |
|
Pa last |
28.8 |
|
P.A. Now (θ) |
28.8° |
|
| Sep first |
5.3 |
|
Sep last |
4.93 |
|
Sep. Now (ρ) |
4.93" |
|
| Mag pri |
16.40 |
|
Mag sec |
20.00 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
DA (white dwarf) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lynx |
|
Gaia DR2 |
719151424282947200 |
|
