02515+3407 FMR 60
02h 51m 30.43s +34° 06' 37.5" P.A. 48.00 sep 77.3 mag 10.50,16.70 Sp K2V+M4V
Coord 2000 |
02515+3407 |
|
Discov num |
FMR 60 |
|
Comp |
|
|
Coord arcsec 2000 |
02 51 30.43 +34 06 37.5 |
|
Date first |
1994 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
48 |
|
Pa last |
48.2 |
|
P.A. Now (θ) |
48.2° |
|
Sep first |
77.4 |
|
Sep last |
77.333 |
|
Sep. Now (ρ) |
77.333" |
|
Mag pri |
10.50 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
K2V+M4V (yellow-orange/red) |
|
Pri motion ra |
+171 |
|
Sec motion ra |
+173 |
|
Pri motion dec |
-107 |
|
Sec motion dec |
-113 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
2334-00070-1 |
|
Gaia DR2 |
139785792322290560 |
|