20053+3010 HJ 1474 (HD 333519)
20h 05m 22.68s +30° 10' 33.9" P.A. 349.00 sep 12.6 mag 11.16,12.40
| Coord 2000 |
20053+3010 |
|
Discov num |
HJ 1474 |
|
Comp |
|
|
Coord arcsec 2000 |
20 05 22.68 +30 10 33.9 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
350 |
|
Pa last |
348.6 |
|
P.A. Now (θ) |
348.6° |
|
| Sep first |
8.0 |
|
Sep last |
12.55 |
|
Sep. Now (ρ) |
12.55" |
|
| Mag pri |
11.16 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.462
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 333519 |
|
Constellation |
Cygnus |
|
Tycho2 |
2670-04303-1 |
|
Gaia DR2 |
2029816323096145536 |
|
| HD |
333519 |
|
