19427+0518 TDT 1663
19h 42m 42.53s +05° 18' 02.7" P.A. 293.00 sep 0.8 mag 11.52,11.75
| Coord 2000 |
19427+0518 |
|
Discov num |
TDT1663 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 42.53 +05 18 02.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
293 |
|
Pa last |
292.7 |
|
P.A. Now (θ) |
292.7° |
|
| Sep first |
0.8 |
|
Sep last |
0.77 |
|
Sep. Now (ρ) |
0.77" |
|
| Mag pri |
11.52 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0487-00731-1 |
|
Gaia DR2 |
4291410174043950976 |
|
