02491+7758 LOC 20
02h 49m 03.10s +77° 57' 50.3" P.A. 73.00 sep 3.6 mag 13.50,16.80
| Coord 2000 |
02491+7758 |
|
Discov num |
LOC 20 |
|
Comp |
|
|
Coord arcsec 2000 |
02 49 03.10 +77 57 50.3 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
74 |
|
Pa last |
73.3 |
|
P.A. Now (θ) |
73.3° |
|
| Sep first |
3.6 |
|
Sep last |
3.616 |
|
Sep. Now (ρ) |
3.616" |
|
| Mag pri |
13.50 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
+042 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
