10039+4027 COU 2385
10h 03m 55.42s +40° 27' 17.5" P.A. 321.00 sep 1.0 mag 10.65,12.40 Sp F8
Coord 2000 |
10039+4027 |
|
Discov num |
COU2385 |
|
Comp |
|
|
Coord arcsec 2000 |
10 03 55.42 +40 27 17.5 |
|
Date first |
1988 |
|
Date last |
2019 |
|
Obs |
5 |
|
Pa first |
314 |
|
Pa last |
320.5 |
|
P.A. Now (θ) |
320.5° |
|
Sep first |
1.1 |
|
Sep last |
1.01 |
|
Sep. Now (ρ) |
1.01" |
|
Mag pri |
10.65 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.75 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
Tycho2 |
3003-01045-1 |
|
Gaia DR2 |
803734276826052352 |
|