04494-4510 HJ 3694 (HD 30909)
04h 49m 22.84s -45° 09' 46.0" P.A. 63.00 sep 8.9 mag 8.28,10.29 Sp K0
Coord 2000 |
04494-4510 |
|
Discov num |
HJ 3694 |
|
Comp |
|
|
Coord arcsec 2000 |
04 49 22.84 -45 09 46.0 |
|
Date first |
1836 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
62 |
|
Pa last |
62.9 |
|
P.A. Now (θ) |
62.9° |
|
Sep first |
5.8 |
|
Sep last |
8.858 |
|
Sep. Now (ρ) |
8.858" |
|
Mag pri |
8.28 |
|
Mag sec |
10.29 |
|
delta mag (ΔM) |
2.01 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-010 |
|
Notes |
T
(Parallax indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 30909 |
|
Constellation |
Caelum |
|
SAO |
217019 |
|
Tycho2 |
8077-01278-1 |
|
Gaia DR2 |
4811328094191175552 |
|
HD |
30909 |
|
DM |
CP-45 522 |
|