20190+3550 POP 128
20h 19m 03.77s +35° 48' 51.3" P.A. 305.00 sep 4.4 mag 12.00,12.30
| Coord 2000 |
20190+3550 |
|
Discov num |
POP 128 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 03.77 +35 48 51.3 |
|
| Date first |
1977 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
308 |
|
Pa last |
305.3 |
|
P.A. Now (θ) |
305.3° |
|
| Sep first |
3.7 |
|
Sep last |
4.378 |
|
Sep. Now (ρ) |
4.378" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2057363792346468736 |
|
