08491+2357 COU 1118
08h 49m 05.75s +23° 57' 09.3" P.A. 309.00 sep 2.1 mag 10.13,12.50 Sp F8
Coord 2000 |
08491+2357 |
|
Discov num |
COU1118 |
|
Comp |
|
|
Coord arcsec 2000 |
08 49 05.75 +23 57 09.3 |
|
Date first |
1974 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
311 |
|
Pa last |
309.4 |
|
P.A. Now (θ) |
309.4° |
|
Sep first |
1.8 |
|
Sep last |
2.11 |
|
Sep. Now (ρ) |
2.11" |
|
Mag pri |
10.13 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
2.37 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cancer |
|
Tycho2 |
1943-01783-1 |
|
Gaia DR2 |
689530649750253568 |
|