16257+2657 GIC 140
16h 25m 34.69s +26° 57' 33.8" P.A. 308.00 sep 80.5 mag 12.52,14.80
Coord 2000 |
16257+2657 |
|
Discov num |
GIC 140 |
|
Comp |
|
|
Coord arcsec 2000 |
16 25 34.69 +26 57 33.8 |
|
Date first |
1954 |
|
Date last |
2017 |
|
Obs |
10 |
|
Pa first |
308 |
|
Pa last |
307.6 |
|
P.A. Now (θ) |
307.6° |
|
Sep first |
80.5 |
|
Sep last |
80.45 |
|
Sep. Now (ρ) |
80.45" |
|
Mag pri |
12.52 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
2.28 |
|
Spectral class |
|
|
Pri motion ra |
-719 |
|
Sec motion ra |
-719 |
|
Pri motion dec |
-580 |
|
Sec motion dec |
-580 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS