19451+1749 J 1216
19h 45m 03.07s +17° 48' 54.0" P.A. 91.00 sep 3.9 mag 14.40,15.10
| Coord 2000 |
19451+1749 |
|
Discov num |
J 1216 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 03.07 +17 48 54.0 |
|
| Date first |
1915 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
62 |
|
Pa last |
91.4 |
|
P.A. Now (θ) |
91.4° |
|
| Sep first |
3.7 |
|
Sep last |
3.853 |
|
Sep. Now (ρ) |
3.853" |
|
| Mag pri |
14.40 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
+039 |
|
| Pri motion dec |
|
|
Sec motion dec |
-020 |
|
| Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1824108108571679360 |
|
