19519+1723 J 829
19h 51m 57.26s +17° 22' 32.4" P.A. 272.00 sep 2.5 mag 12.00,12.50
| Coord 2000 |
19519+1723 |
|
Discov num |
J 829 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 57.26 +17 22 32.4 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
276 |
|
Pa last |
272.1 |
|
P.A. Now (θ) |
272.1° |
|
| Sep first |
2.0 |
|
Sep last |
2.45 |
|
Sep. Now (ρ) |
2.45" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+037 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-002 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.462
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821168358058353152 |
|
