19519+1725 J 1317
19h 51m 54.57s +17° 24' 49.1" P.A. 59.00 sep 2.6 mag 12.90,13.40
Coord 2000 |
19519+1725 |
|
Discov num |
J 1317 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 54.57 +17 24 49.1 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
64 |
|
Pa last |
58.8 |
|
P.A. Now (θ) |
58.8° |
|
Sep first |
3.0 |
|
Sep last |
2.592 |
|
Sep. Now (ρ) |
2.592" |
|
Mag pri |
12.90 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1821175260035924992 |
|