02583-4018 PZ 2 (Acamar)
02h 58m 15.71s -40° 18' 17.0" P.A. 90.00 sep 8.2 mag 3.20,4.12 Sp A4III+A1V dist. 49.43 pc (161.24 l.y.)
Coord 2000 |
02583-4018 |
|
Discov num |
PZ 2 |
|
Comp |
|
|
Coord arcsec 2000 |
02 58 15.71 -40 18 17.0 |
|
Date first |
1835 |
|
Date last |
2020 |
|
Obs |
81 |
|
Pa first |
82 |
|
Pa last |
90 |
|
P.A. Now (θ) |
90° |
|
Sep first |
8.7 |
|
Sep last |
8.241 |
|
Sep. Now (ρ) |
8.241" |
|
Mag pri |
3.20 |
|
Mag sec |
4.12 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
A4III+A1V (white/white) |
|
Pri motion ra |
-054 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
+026 |
|
Sec motion dec |
+004 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.927
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Common name |
Acamar |
|
Var name |
NSV1002 Eri |
|
Constellation |
Eridanus |
|
SAO |
216113 |
|
HIP |
13847 |
|
Tycho2 |
7563-01016-1 |
|
Gaia DR2 |
5044368071869592832 |
|
HD |
18622 |
|
HR |
897 |
|
GC |
3584 |
|
CD |
CD-40 771 |
|
CP |
CP-40 253 |
|
Bayer |
Theta 1 Eridani |
|
Bayer name |
The1 Eri |
|
FK5 |
106 |
|
Distance |
49.43 |
|
Distance ly |
161.24 |
|
Bayer greek |
θ1 Eri |
|