19372+2920 HJ 1423 AD
19h 37m 09.61s +29° 20' 01.3" P.A. 1.00 sep 35.1 mag 6.45,14.10 Sp B5V dist. 375.94 pc (1226.32 l.y.)
| Coord 2000 |
19372+2920 |
|
Discov num |
HJ 1423 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 37 09.61 +29 20 01.3 |
|
| Date first |
1924 |
|
Date last |
2006 |
|
Obs |
5 |
|
| Pa first |
357 |
|
Pa last |
1.1 |
|
P.A. Now (θ) |
1.1° |
|
| Sep first |
35.1 |
|
Sep last |
35.14 |
|
Sep. Now (ρ) |
35.14" |
|
| Mag pri |
6.45 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
7.65 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19372+2920 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 185268 |
87462 |
19 37 10 +29 20 01 |
HJ 1423 AB |
2012 |
10 |
127 |
20.5 |
6.45 |
11.00 |
4.55 |
|
|
| Show |
|
87462 |
19 37 10 +29 20 01 |
HJ 1423 AC |
2012 |
6 |
349 |
27.7 |
6.45 |
12.90 |
6.45 |
|
|
| Show |
|
87462 |
19 37 10 +29 20 01 |
HJ 1423 AD |
2006 |
5 |
1 |
35.1 |
6.45 |
14.10 |
7.65 |
|
<=== |
| Show |
|
87462 |
19 37 10 +29 20 01 |
FYM 97 AE |
2012 |
3 |
129 |
65.0 |
6.45 |
13.75 |
7.30 |
|
|
| Show |
|
87462 |
19 37 10 +29 20 01 |
FYM 97 AF |
2012 |
1 |
349 |
27.9 |
6.45 |
14.40 |
7.95 |
|
|
| Show |
|
87462 |
19 37 10 +29 20 01 |
FYM 97 AG |
2013 |
4 |
80 |
59.7 |
6.45 |
14.03 |
7.58 |
|
|
| Show |
|
87462 |
19 37 10 +29 20 01 |
SLE 650 AH |
2006 |
6 |
185 |
111.9 |
6.43 |
11.38 |
4.95 |
|
|
Octuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
87462 |
|
HIP |
96503 |
|
Tycho2 |
2150-05011-1 |
|
| Gaia DR2 |
2032299295258677760 |
|
HD |
185268 |
|
HR |
7466 |
|
ADS |
12696 |
|
| BD |
BD+29 3670 |
|
Distance |
375.94 |
|
Distance ly |
1226.32 |
|
