12598+1957 SLW 806
12h 59m 45.83s +19° 56' 58.3" P.A. 117.00 sep 39.9 mag 18.14,19.06 Sp M5.6+M7.7
Coord 2000 |
12598+1957 |
|
Discov num |
SLW 806 |
|
Comp |
|
|
Coord arcsec 2000 |
12 59 45.83 +19 56 58.3 |
|
Date first |
1986 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
116 |
|
Pa last |
116.5 |
|
P.A. Now (θ) |
116.5° |
|
Sep first |
39.9 |
|
Sep last |
39.928 |
|
Sep. Now (ρ) |
39.928" |
|
Mag pri |
18.14 |
|
Mag sec |
19.06 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
M5.6+M7.7 (red/red) |
|
Pri motion ra |
-479 |
|
Sec motion ra |
-477 |
|
Pri motion dec |
+152 |
|
Sec motion dec |
+158 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.013 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|