06331-1306 HU 42 (HD 46475)
06h 33m 03.09s -13° 05' 35.4" P.A. 176.00 sep 3.9 mag 9.82,12.30 Sp B9V
Coord 2000 |
06331-1306 |
|
Discov num |
HU 42 |
|
Comp |
|
|
Coord arcsec 2000 |
06 33 03.09 -13 05 35.4 |
|
Date first |
1900 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
177 |
|
Pa last |
175.7 |
|
P.A. Now (θ) |
175.7° |
|
Sep first |
3.8 |
|
Sep last |
3.897 |
|
Sep. Now (ρ) |
3.897" |
|
Mag pri |
9.82 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
+023 |
|
Sec motion dec |
-112 |
|
Notes |
|
|
rPM=1.207
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 46475 |
|
Constellation |
Canis Major |
|
Tycho2 |
5373-01499-1 |
|
Gaia DR2 |
2951986414741730944 |
|
HD |
46475 |
|