09239+4420 HEI 351
09h 23m 56.01s +44° 20' 44.9" P.A. 353.00 sep 2.1 mag 10.40,13.30
Coord 2000 |
09239+4420 |
|
Discov num |
HEI 351 |
|
Comp |
|
|
Coord arcsec 2000 |
09 23 56.01 +44 20 44.9 |
|
Date first |
1985 |
|
Date last |
1987 |
|
Obs |
2 |
|
Pa first |
351 |
|
Pa last |
352.8 |
|
P.A. Now (θ) |
352.8° |
|
Sep first |
2.2 |
|
Sep last |
2.06 |
|
Sep. Now (ρ) |
2.06" |
|
Mag pri |
10.40 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
2997-00334-1 |
|
Gaia DR2 |
817933644865824640 |
|