08528-7447 B 2671 (HD 311508)
08h 52m 46.57s -74° 46' 57.7" P.A. 295.00 sep 8.5 mag 9.48,12.31 Sp G5 dist. 169.49 pc (552.88 l.y.)
Coord 2000 |
08528-7447 |
|
Discov num |
B 2671 |
|
Comp |
|
|
Coord arcsec 2000 |
08 52 46.57 -74 46 57.7 |
|
Date first |
1932 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
295 |
|
Pa last |
295.2 |
|
P.A. Now (θ) |
295.2° |
|
Sep first |
8.0 |
|
Sep last |
8.479 |
|
Sep. Now (ρ) |
8.479" |
|
Mag pri |
9.48 |
|
Mag sec |
12.31 |
|
delta mag (ΔM) |
2.83 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-022 |
|
Sec motion ra |
-021 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
rPM=0.14 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 311508 |
|
Constellation |
Volans |
|
HIP |
43598 |
|
Tycho2 |
9207-01092-1 |
|
Gaia DR2 |
5216570009600323072 |
|
HD |
311508 |
|
CP |
CP-74 547 |
|
Distance |
169.49 |
|
Distance ly |
552.88 |
|