20534+4208 LDS 2464
20h 53m 16.57s +42° 08' 07.0" P.A. 331.00 sep 43.8 mag 13.40,18.00
| Coord 2000 |
20534+4208 |
|
Discov num |
LDS2464 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 16.57 +42 08 07.0 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
331 |
|
Pa last |
331.4 |
|
P.A. Now (θ) |
331.4° |
|
| Sep first |
45.0 |
|
Sep last |
43.798 |
|
Sep. Now (ρ) |
43.798" |
|
| Mag pri |
13.40 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
|
|
| Pri motion dec |
-047 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2065907654821072768 |
|
