19452+3829 COU 2408 AB
19h 45m 15.74s +38° 28' 43.7" P.A. 146.00 sep 1.1 mag 10.10,14.10 Sp A0
| Coord 2000 |
19452+3829 |
|
Discov num |
COU2408 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 45 15.74 +38 28 43.7 |
|
| Date first |
1987 |
|
Date last |
2014 |
|
Obs |
4 |
|
| Pa first |
139 |
|
Pa last |
145.8 |
|
P.A. Now (θ) |
145.8° |
|
| Sep first |
1.1 |
|
Sep last |
1.061 |
|
Sep. Now (ρ) |
1.061" |
|
| Mag pri |
10.10 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19452+3829 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 45 16 +38 28 44 |
COU 2408 AB |
2014 |
4 |
146 |
1.1 |
10.10 |
14.10 |
4.00 |
|
<=== |
| Show |
|
|
19 45 16 +38 28 44 |
GII 24 AB,C |
2009 |
2 |
141 |
3.7 |
10.00 |
15.20 |
5.20 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3136-00943-1 |
|
Gaia DR2 |
2073103438729092352 |
|
HD |
225655 |
|
