03170+3939 LDS 2840
03h 16m 57.14s +39° 39' 18.3" P.A. 321.00 sep 32.2 mag 11.02,14.20 Sp F8
Coord 2000 |
03170+3939 |
|
Discov num |
LDS2840 |
|
Comp |
|
|
Coord arcsec 2000 |
03 16 57.14 +39 39 18.3 |
|
Date first |
1957 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
319 |
|
Pa last |
321.1 |
|
P.A. Now (θ) |
321.1° |
|
Sep first |
32.0 |
|
Sep last |
32.224 |
|
Sep. Now (ρ) |
32.224" |
|
Mag pri |
11.02 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
3.18 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+066 |
|
Sec motion ra |
+062 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-030 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.057 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
2852-00399-1 |
|
Gaia DR2 |
235844526900819456 |
|
HD |
275090 |
|