20148+3827 A 1421 (HD 228533)
20h 14m 48.75s +38° 27' 14.8" P.A. 8.00 sep 1.8 mag 9.67,11.12 Sp B5
| Coord 2000 |
20148+3827 |
|
Discov num |
A 1421 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 48.75 +38 27 14.8 |
|
| Date first |
1906 |
|
Date last |
2013 |
|
Obs |
11 |
|
| Pa first |
13 |
|
Pa last |
8.4 |
|
P.A. Now (θ) |
8.4° |
|
| Sep first |
1.6 |
|
Sep last |
1.78 |
|
Sep. Now (ρ) |
1.78" |
|
| Mag pri |
9.67 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
1.45 |
|
Spectral class |
B5 (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 228533 |
|
Constellation |
Cygnus |
|
SAO |
69687 |
|
Tycho2 |
3151-01538-1 |
|
| Gaia DR2 |
2060955935506706560 |
|
HD |
228533 |
|
ADS |
13584 |
|
