15434+7643 MFL 172
15h 43m 22.95s +76° 43' 09.4" P.A. 317.00 sep 5.7 mag 13.20,18.60
| Coord 2000 |
15434+7643 |
|
Discov num |
MFL 172 |
|
Comp |
|
|
Coord arcsec 2000 |
15 43 22.95 +76 43 09.4 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
316 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
| Sep first |
5.6 |
|
Sep last |
5.693 |
|
Sep. Now (ρ) |
5.693" |
|
| Mag pri |
13.20 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
5.4 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-041 |
|
Sec motion dec |
-041 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
