15193+4337 SLW 1080
15h 19m 16.13s +43° 37' 25.1" P.A. 222.00 sep 169.6 mag 19.55,19.54 Sp M4.2+M4.2
Coord 2000 |
15193+4337 |
|
Discov num |
SLW1080 |
|
Comp |
|
|
Coord arcsec 2000 |
15 19 16.13 +43 37 25.1 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
222 |
|
Pa last |
221.8 |
|
P.A. Now (θ) |
221.8° |
|
Sep first |
169.3 |
|
Sep last |
169.63 |
|
Sep. Now (ρ) |
169.63" |
|
Mag pri |
19.55 |
|
Mag sec |
19.54 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
M4.2+M4.2 (red/red) |
|
Pri motion ra |
+030 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
-037 |
|
Sec motion dec |
-039 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.056 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1394246233681906048 |
|