13135+1656 SLW 837
13h 13m 30.85s +16° 56' 27.8" P.A. 77.00 sep 55.9 mag 16.70,16.98 Sp M3.8+M3.9
Coord 2000 |
13135+1656 |
|
Discov num |
SLW 837 |
|
Comp |
|
|
Coord arcsec 2000 |
13 13 30.85 +16 56 27.8 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
77 |
|
Pa last |
76.5 |
|
P.A. Now (θ) |
76.5° |
|
Sep first |
55.9 |
|
Sep last |
55.947 |
|
Sep. Now (ρ) |
55.947" |
|
Mag pri |
16.70 |
|
Mag sec |
16.98 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
M3.8+M3.9 (red/red) |
|
Pri motion ra |
-082 |
|
Sec motion ra |
-082 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+006 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.012 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
3936942571712935936 |
|