19317+2715 TDT 1521
19h 31m 41.53s +27° 14' 39.6" P.A. 157.00 sep 2.5 mag 11.35,12.55
| Coord 2000 |
19317+2715 |
|
Discov num |
TDT1521 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 41.53 +27 14 39.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
154 |
|
Pa last |
156.9 |
|
P.A. Now (θ) |
156.9° |
|
| Sep first |
2.4 |
|
Sep last |
2.501 |
|
Sep. Now (ρ) |
2.501" |
|
| Mag pri |
11.35 |
|
Mag sec |
12.55 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2133-00703-1 |
|
Gaia DR2 |
2025296402620859136 |
|
HD |
338445 |
|
