02398-4254 B 2075 AB
02h 39m 47.92s -42° 53' 29.9" P.A. 8.00 sep 25.4 mag 4.75,14.50 Sp A2V dist. 35.69 pc (116.42 l.y.)
| Coord 2000 |
02398-4254 |
|
Discov num |
B 2075 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 39 47.92 -42 53 29.9 |
|
| Date first |
1932 |
|
Date last |
1998 |
|
Obs |
4 |
|
| Pa first |
0 |
|
Pa last |
8.2 |
|
P.A. Now (θ) |
8.2° |
|
| Sep first |
25.0 |
|
Sep last |
25.36 |
|
Sep. Now (ρ) |
25.36" |
|
| Mag pri |
4.75 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
9.75 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
+088 |
|
Sec motion ra |
+083 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
+030 |
|
| Notes |
|
|
rPM=0.537
Nature of this double is uncertain.
02398-4254 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
215996 |
02 39 48 -42 53 30 |
B 2075 AB |
1998 |
4 |
8 |
25.4 |
4.75 |
14.50 |
9.75 |
|
<=== |
| Show |
|
215996 |
02 39 48 -42 53 30 |
DAM 397 AC |
1998 |
2 |
100 |
29.4 |
4.75 |
14.70 |
9.95 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
SAO |
215996 |
|
HIP |
12413 |
|
Tycho2 |
7558-00987-1 |
|
| Gaia DR2 |
4946915263923114368 |
|
HD |
16754 |
|
HR |
789 |
|
GC |
3217 |
|
| CD |
CD-43 814 |
|
CP |
CP-43 277 |
|
FK5 |
2185 |
|
Distance |
35.69 |
|
| Distance ly |
116.42 |
|
