19459+1832 OL 71
19h 45m 49.56s +18° 36' 52.6" P.A. 182.00 sep 4.9 mag 12.90,14.10 Sp M5.5
| Coord 2000 |
19459+1832 |
|
Discov num |
OL 71 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 49.56 +18 36 52.6 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
169 |
|
Pa last |
182.4 |
|
P.A. Now (θ) |
182.4° |
|
| Sep first |
4.3 |
|
Sep last |
4.926 |
|
Sep. Now (ρ) |
4.926" |
|
| Mag pri |
12.90 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
M5.5 (red) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+112 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-057 |
|
| Notes |
|
|
rPM=0.961
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1824593371159377280 |
|
