15456+1859 SLW 1135
15h 45m 35.41s +18° 59' 29.5" P.A. 288.00 sep 11.6 mag 17.02,17.87 Sp M4.3+M4.7
| Coord 2000 |
15456+1859 |
|
Discov num |
SLW1135 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 35.41 +18 59 29.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
288 |
|
Pa last |
288.2 |
|
P.A. Now (θ) |
288.2° |
|
| Sep first |
11.6 |
|
Sep last |
11.569 |
|
Sep. Now (ρ) |
11.569" |
|
| Mag pri |
17.02 |
|
Mag sec |
17.87 |
|
delta mag (ΔM) |
0.85 |
|
Spectral class |
M4.3+M4.7 (red/red) |
|
| Pri motion ra |
-076 |
|
Sec motion ra |
-080 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-009 |
|
| 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 |
Serpens |
|
Gaia DR2 |
1197925275745176960 |
|
