03398-4022 DUN 15 (HD 22986)
03h 39m 45.49s -40° 21' 08.3" P.A. 327.00 sep 7.5 mag 6.93,7.72 Sp A3V dist. 132.28 pc (431.5 l.y.)
| Coord 2000 |
03398-4022 |
|
Discov num |
DUN 15 |
|
Comp |
|
|
Coord arcsec 2000 |
03 39 45.49 -40 21 08.3 |
|
| Date first |
1826 |
|
Date last |
2020 |
|
Obs |
43 |
|
| Pa first |
335 |
|
Pa last |
327.1 |
|
P.A. Now (θ) |
327.1° |
|
| Sep first |
4.0 |
|
Sep last |
7.466 |
|
Sep. Now (ρ) |
7.466" |
|
| Mag pri |
6.93 |
|
Mag sec |
7.72 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 22986 |
|
Constellation |
Eridanus |
|
SAO |
216431 |
|
HIP |
17099 |
|
| Tycho2 |
7572-01505-1 |
|
Gaia DR2 |
4849246401941883264 |
|
HD |
22986 |
|
GC |
4391 |
|
| CD |
CD-40 1027 |
|
CP |
CP-40 343 |
|
Distance |
132.28 |
|
Distance ly |
431.5 |
|
