04013-1540 HDO 64
04h 01m 18.28s -15° 39' 35.8" P.A. 120.00 sep 8.7 mag 12.85,12.90
Coord 2000 |
04013-1540 |
|
Discov num |
HDO 64 |
|
Comp |
|
|
Coord arcsec 2000 |
04 01 18.28 -15 39 35.8 |
|
Date first |
1870 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
90 |
|
Pa last |
119.7 |
|
P.A. Now (θ) |
119.7° |
|
Sep first |
10.0 |
|
Sep last |
8.668 |
|
Sep. Now (ρ) |
8.668" |
|
Mag pri |
12.85 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
|
|
Pri motion ra |
+010 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
rPM=0.824
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Gaia DR2 |
5109525715047457792 |
|