03407+4621 SLW 161
03h 40m 40.00s +46° 21' 24.2" P.A. 339.00 sep 27.5 mag 14.10,18.10 Sp K7.1+M2.0
Coord 2000 |
03407+4621 |
|
Discov num |
SLW 161 |
|
Comp |
|
|
Coord arcsec 2000 |
03 40 40.00 +46 21 24.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
339 |
|
Pa last |
338.9 |
|
P.A. Now (θ) |
338.9° |
|
Sep first |
27.6 |
|
Sep last |
27.526 |
|
Sep. Now (ρ) |
27.526" |
|
Mag pri |
14.10 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
K7.1+M2.0 (yellow-orange/red) |
|
Pri motion ra |
+037 |
|
Sec motion ra |
+039 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-022 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
247867927070831744 |
|