03420-1508 HDS 471
03h 41m 58.76s -15° 07' 58.6" P.A. 17.00 sep 1.7 mag 11.37,13.21 dist. 54.02 pc (176.21 l.y.)
Coord 2000 |
03420-1508 |
|
Discov num |
HDS 471 |
|
Comp |
|
|
Coord arcsec 2000 |
03 41 58.76 -15 07 58.6 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
13 |
|
Pa last |
17.2 |
|
P.A. Now (θ) |
17.2° |
|
Sep first |
1.7 |
|
Sep last |
1.743 |
|
Sep. Now (ρ) |
1.743" |
|
Mag pri |
11.37 |
|
Mag sec |
13.21 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
|
|
Pri motion ra |
+109 |
|
Sec motion ra |
+119 |
|
Pri motion dec |
+161 |
|
Sec motion dec |
+176 |
|
Notes |
|
|
rPM=0.085 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
HIP |
17275 |
|
Tycho2 |
5874-00194-3 |
|
Gaia DR2 |
5112194882602045952 |
|
Distance |
54.02 |
|
Distance ly |
176.21 |
|