05541+1239 SKF 2497 (HD 248993)
05h 54m 07.52s +12° 39' 29.8" P.A. 85.00 sep 11.8 mag 10.30,12.30 Sp A2
Coord 2000 |
05541+1239 |
|
Discov num |
SKF2497 |
|
Comp |
|
|
Coord arcsec 2000 |
05 54 07.52 +12 39 29.8 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
83 |
|
Pa last |
85.2 |
|
P.A. Now (θ) |
85.2° |
|
Sep first |
11.6 |
|
Sep last |
11.773 |
|
Sep. Now (ρ) |
11.773" |
|
Mag pri |
10.30 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 248993 |
|
Constellation |
Orion |
|
Tycho2 |
0724-00555-1 |
|
Gaia DR2 |
3343302190746821248 |
|
HD |
248993 |
|