21529+8627 LDS 1964
21h 53m 03.86s +86° 27' 51.7" P.A. 63.00 sep 121.7 mag 17.00,17.20
| Coord 2000 |
21529+8627 |
|
Discov num |
LDS1964 |
|
Comp |
|
|
Coord arcsec 2000 |
21 53 03.86 +86 27 51.7 |
|
| Date first |
1963 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
64 |
|
Pa last |
62.6 |
|
P.A. Now (θ) |
62.6° |
|
| Sep first |
122.0 |
|
Sep last |
121.685 |
|
Sep. Now (ρ) |
121.685" |
|
| Mag pri |
17.00 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+064 |
|
Sec motion ra |
|
|
| Pri motion dec |
+047 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2304252496925202432 |
|
