19438+5121 TDT 1679
19h 43m 46.53s +51° 20' 36.7" P.A. 264.00 sep 3.2 mag 11.74,12.22
| Coord 2000 |
19438+5121 |
|
Discov num |
TDT1679 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 46.53 +51 20 36.7 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
265 |
|
Pa last |
264 |
|
P.A. Now (θ) |
264° |
|
| Sep first |
2.9 |
|
Sep last |
3.167 |
|
Sep. Now (ρ) |
3.167" |
|
| Mag pri |
11.74 |
|
Mag sec |
12.22 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
rPM=1.21
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3569-00340-2 |
|
Gaia DR2 |
2135692214725654528 |
|
