05519+2037 HU 448
05h 51m 53.76s +20° 37' 07.7" P.A. 238.00 sep 2.5 mag 9.25,11.13
Coord 2000 |
05519+2037 |
|
Discov num |
HU 448 |
|
Comp |
|
|
Coord arcsec 2000 |
05 51 53.76 +20 37 07.7 |
|
Date first |
1901 |
|
Date last |
1991 |
|
Obs |
6 |
|
Pa first |
237 |
|
Pa last |
238.3 |
|
P.A. Now (θ) |
238.3° |
|
Sep first |
2.7 |
|
Sep last |
2.477 |
|
Sep. Now (ρ) |
2.477" |
|
Mag pri |
9.25 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
1.88 |
|
Spectral class |
|
|
Pri motion ra |
+016 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Orion |
|
Tycho2 |
1307-00379-1 |
|
Gaia DR2 |
3399825850147055616 |
|