15451+3850 SLW 1132
15h 45m 08.32s +38° 49' 51.5" P.A. 103.00 sep 114.0 mag 17.38,18.97 Sp M2.5+M3.7
Coord 2000 |
15451+3850 |
|
Discov num |
SLW1132 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 08.32 +38 49 51.5 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
103 |
|
Pa last |
102.5 |
|
P.A. Now (θ) |
102.5° |
|
Sep first |
114.0 |
|
Sep last |
114.009 |
|
Sep. Now (ρ) |
114.009" |
|
Mag pri |
17.38 |
|
Mag sec |
18.97 |
|
delta mag (ΔM) |
1.59 |
|
Spectral class |
M2.5+M3.7 (red/red) |
|
Pri motion ra |
+033 |
|
Sec motion ra |
+035 |
|
Pri motion dec |
-020 |
|
Sec motion dec |
-026 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.145 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1377540361384579456 |
|