15340+2610 SLW 1108
15h 33m 58.10s +26° 09' 46.7" P.A. 320.00 sep 11.2 mag 17.23,18.78 Sp M0.1+M2.0
Coord 2000 |
15340+2610 |
|
Discov num |
SLW1108 |
|
Comp |
|
|
Coord arcsec 2000 |
15 33 58.10 +26 09 46.7 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
319 |
|
Pa last |
319.6 |
|
P.A. Now (θ) |
319.6° |
|
Sep first |
11.2 |
|
Sep last |
11.168 |
|
Sep. Now (ρ) |
11.168" |
|
Mag pri |
17.23 |
|
Mag sec |
18.78 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
M0.1+M2.0 (red/red) |
|
Pri motion ra |
-037 |
|
Sec motion ra |
-040 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-018 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.097 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1222593712466183552 |
|