20434+4131 HJ 1571
20h 43m 27.86s +41° 31' 44.6" P.A. 59.00 sep 7.3 mag 9.60,9.90
| Coord 2000 |
20434+4131 |
|
Discov num |
HJ 1571 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 27.86 +41 31 44.6 |
|
| Date first |
1828 |
|
Date last |
2020 |
|
Obs |
14 |
|
| Pa first |
58 |
|
Pa last |
59.2 |
|
P.A. Now (θ) |
59.2° |
|
| Sep first |
2.5 |
|
Sep last |
7.274 |
|
Sep. Now (ρ) |
7.274" |
|
| Mag pri |
9.60 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.612
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2066160473773870336 |
|
