19435+4130 A 599 AB (HD 225531)
19h 43m 28.65s +41° 29' 32.7" P.A. 201.00 sep 0.5 mag 9.90,10.04 Sp A2
| Coord 2000 |
19435+4130 |
|
Discov num |
A 599 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 43 28.65 +41 29 32.7 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
12 |
|
| Pa first |
203 |
|
Pa last |
201.2 |
|
P.A. Now (θ) |
201.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
19435+4130 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 225531 |
48767 |
19 43 29 +41 29 33 |
A 599 AB |
2017 |
12 |
201 |
0.5 |
9.90 |
10.04 |
0.14 |
|
<=== |
| Show |
|
48767 |
19 43 29 +41 29 33 |
A 599 AB,C |
2002 |
4 |
47 |
42.7 |
9.28 |
14.00 |
4.72 |
|
|
| Show |
|
|
19 43 31 +41 30 02 |
A 599 CD |
2015 |
4 |
81 |
2.9 |
13.50 |
14.00 |
0.50 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 225531 |
|
Constellation |
Cygnus |
|
SAO |
48767 |
|
Tycho2 |
3144-01299-1 |
|
| Gaia DR2 |
2077028660879727872 |
|
HD |
225531 |
|
