10139+0246 HEI 758
10h 13m 53.15s +02° 45' 50.6" P.A. 48.00 sep 0.7 mag 11.80,12.30
Coord 2000 |
10139+0246 |
|
Discov num |
HEI 758 |
|
Comp |
|
|
Coord arcsec 2000 |
10 13 53.15 +02 45 50.6 |
|
Date first |
1991 |
|
Date last |
2011 |
|
Obs |
2 |
|
Pa first |
232 |
|
Pa last |
48.2 |
|
P.A. Now (θ) |
48.2° |
|
Sep first |
0.8 |
|
Sep last |
0.73 |
|
Sep. Now (ρ) |
0.73" |
|
Mag pri |
11.80 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
-023 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sextans |
|
Tycho2 |
0248-00687-1 |
|
Gaia DR2 |
3835816531640461568 |
|