04072-3118 RSS 70
04h 07m 09.47s -31° 18' 03.6" P.A. 2.00 sep 13.9 mag 10.40,13.60 Sp O8 dist. 125.47 pc (409.28 l.y.)
Coord 2000 |
04072-3118 |
|
Discov num |
RSS 70 |
|
Comp |
|
|
Coord arcsec 2000 |
04 07 09.47 -31 18 03.6 |
|
Date first |
1976 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
25 |
|
Pa last |
2.4 |
|
P.A. Now (θ) |
2.4° |
|
Sep first |
16.0 |
|
Sep last |
13.88 |
|
Sep. Now (ρ) |
13.88" |
|
Mag pri |
10.40 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
O8 (blue) |
|
Pri motion ra |
+160 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
+036 |
|
Sec motion dec |
+024 |
|
Notes |
|
|
rPM=0.984
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
HIP |
19218 |
|
Tycho2 |
7030-01205-1 |
|
Gaia DR2 |
4884014505799887488 |
|
CD |
CD-31 1701 |
|
CP |
CP-31 492 |
|
Distance |
125.47 |
|
Distance ly |
409.28 |
|