05542+1413 SKF 2498 (HD 248991)
05h 54m 10.50s +14° 13' 00.3" P.A. 199.00 sep 59.5 mag 10.50,10.60 Sp A0+A0
Coord 2000 |
05542+1413 |
|
Discov num |
SKF2498 |
|
Comp |
|
|
Coord arcsec 2000 |
05 54 10.50 +14 13 00.3 |
|
Date first |
1906 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
199 |
|
Pa last |
199.3 |
|
P.A. Now (θ) |
199.3° |
|
Sep first |
59.8 |
|
Sep last |
59.531 |
|
Sep. Now (ρ) |
59.531" |
|
Mag pri |
10.50 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A0+A0 (white/white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.394
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 248991 |
|
Constellation |
Orion |
|
Tycho2 |
0728-00903-1 |
|
Gaia DR2 |
3346870513997173888 |
|
HD |
248991 |
|