20350+3259 HJ 1542
20h 35m 05.71s +32° 59' 06.6" P.A. 230.00 sep 16.1 mag 9.81,10.50
| Coord 2000 |
20350+3259 |
|
Discov num |
HJ 1542 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 05.71 +32 59 06.6 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
227 |
|
Pa last |
229.6 |
|
P.A. Now (θ) |
229.6° |
|
| Sep first |
10.0 |
|
Sep last |
16.079 |
|
Sep. Now (ρ) |
16.079" |
|
| Mag pri |
9.81 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.2 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2690-00909-1 |
|
Gaia DR2 |
1863613767479139072 |
|
