15409+1308 SLW 1123
15h 40m 52.06s +13° 07' 39.1" P.A. 359.00 sep 127.7 mag 17.49,18.72 Sp M4.1+M5.0
Coord 2000 |
15409+1308 |
|
Discov num |
SLW1123 |
|
Comp |
|
|
Coord arcsec 2000 |
15 40 52.06 +13 07 39.1 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
359 |
|
Pa last |
358.8 |
|
P.A. Now (θ) |
358.8° |
|
Sep first |
127.7 |
|
Sep last |
127.686 |
|
Sep. Now (ρ) |
127.686" |
|
Mag pri |
17.49 |
|
Mag sec |
18.72 |
|
delta mag (ΔM) |
1.23 |
|
Spectral class |
M4.1+M5.0 (red/red) |
|
Pri motion ra |
-069 |
|
Sec motion ra |
-070 |
|
Pri motion dec |
-079 |
|
Sec motion dec |
-081 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1190997734012062592 |
|