02537-1603 A 2907 AB (HD 18062)
02h 53m 42.74s -16° 03' 08.5" P.A. 132.00 sep 1.7 mag 9.83,11.70 Sp A2
| Coord 2000 |
02537-1603 |
|
Discov num |
A 2907 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 53 42.74 -16 03 08.5 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
131 |
|
Pa last |
132.4 |
|
P.A. Now (θ) |
132.4° |
|
| Sep first |
1.7 |
|
Sep last |
1.75 |
|
Sep. Now (ρ) |
1.75" |
|
| Mag pri |
9.83 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+004 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 18062 |
|
Constellation |
Eridanus |
|
SAO |
148658 |
|
Tycho2 |
5864-00669-1 |
|
| HD |
18062 |
|
