05374-0106 HDO 75 (HD 290749)
05h 37m 30.09s -01° 03' 25.4" P.A. 344.00 sep 27.2 mag 10.76,11.32 Sp B8
| Coord 2000 |
05374-0106 |
|
Discov num |
HDO 75 |
|
Comp |
|
|
Coord arcsec 2000 |
05 37 30.09 -01 03 25.4 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
343 |
|
Pa last |
344.3 |
|
P.A. Now (θ) |
344.3° |
|
| Sep first |
29.5 |
|
Sep last |
27.151 |
|
Sep. Now (ρ) |
27.151" |
|
| Mag pri |
10.76 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.468
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 290749 |
|
Constellation |
Orion |
|
Tycho2 |
4766-01854-1 |
|
Gaia DR2 |
3217683365228688640 |
|
| HD |
290749 |
|
