13427+4119 SLW 917
13h 42m 40.45s +41° 19' 10.4" P.A. 333.00 sep 30.3 mag 16.15,18.04 Sp M3.0+M4.4
| Coord 2000 |
13427+4119 |
|
Discov num |
SLW 917 |
|
Comp |
|
|
Coord arcsec 2000 |
13 42 40.45 +41 19 10.4 |
|
| Date first |
1950 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
333 |
|
Pa last |
332.5 |
|
P.A. Now (θ) |
332.5° |
|
| Sep first |
30.5 |
|
Sep last |
30.271 |
|
Sep. Now (ρ) |
30.271" |
|
| Mag pri |
16.15 |
|
Mag sec |
18.04 |
|
delta mag (ΔM) |
1.89 |
|
Spectral class |
M3.0+M4.4 (red/red) |
|
| Pri motion ra |
+066 |
|
Sec motion ra |
+068 |
|
| Pri motion dec |
-026 |
|
Sec motion dec |
-027 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1500190711664409600 |
|
