16108+7840 MFL 261
16h 10m 45.21s +78° 39' 50.9" P.A. 260.00 sep 4.6 mag 18.10,18.80
| Coord 2000 |
16108+7840 |
|
Discov num |
MFL 261 |
|
Comp |
|
|
Coord arcsec 2000 |
16 10 45.21 +78 39 50.9 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
261 |
|
Pa last |
260.1 |
|
P.A. Now (θ) |
260.1° |
|
| Sep first |
4.8 |
|
Sep last |
4.626 |
|
Sep. Now (ρ) |
4.626" |
|
| Mag pri |
18.10 |
|
Mag sec |
18.80 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
-044 |
|
Sec motion ra |
-044 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
