19303+3320 HJ 1406 AC
19h 30m 19.49s +33° 18' 53.8" P.A. 206.00 sep 12.1 mag 11.63,13.50
| Coord 2000 |
19303+3320 |
|
Discov num |
HJ 1406 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 30 19.49 +33 18 53.8 |
|
| Date first |
1933 |
|
Date last |
2018 |
|
Obs |
13 |
|
| Pa first |
209 |
|
Pa last |
205.6 |
|
P.A. Now (θ) |
205.6° |
|
| Sep first |
13.7 |
|
Sep last |
12.13 |
|
Sep. Now (ρ) |
12.13" |
|
| Mag pri |
11.63 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+005 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.961
This double is not physical.
19303+3320 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 30 19 +33 18 54 |
HJ 1406 AB |
2018 |
15 |
300 |
12.7 |
11.63 |
11.86 |
0.23 |
|
|
| Show |
|
|
19 30 19 +33 18 54 |
HJ 1406 AC |
2018 |
13 |
206 |
12.1 |
11.63 |
13.50 |
1.87 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2659-00046-1 |
|
Gaia DR2 |
2046352149028369536 |
|
