19590+2118 TDT 1899
19h 59m 00.50s +21° 17' 47.5" P.A. 74.00 sep 2.1 mag 10.30,17.70
| Coord 2000 |
19590+2118 |
|
Discov num |
TDT1899 |
|
Comp |
|
|
Coord arcsec 2000 |
19 59 00.50 +21 17 47.5 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
74 |
|
Pa last |
73.9 |
|
P.A. Now (θ) |
73.9° |
|
| Sep first |
2.1 |
|
Sep last |
2.074 |
|
Sep. Now (ρ) |
2.074" |
|
| Mag pri |
10.30 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
7.4 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1628-00133-1 |
|
Gaia DR2 |
1826826032582374528 |
|
HD |
345515 |
|
