20064+3543 SEI 877 AB
20h 06m 22.29s +35° 42' 52.7" P.A. 46.00 sep 12.9 mag 10.47,12.70 Sp A
| Coord 2000 |
20064+3543 |
|
Discov num |
SEI 877 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 06 22.29 +35 42 52.7 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
48 |
|
Pa last |
46.4 |
|
P.A. Now (θ) |
46.4° |
|
| Sep first |
12.8 |
|
Sep last |
12.885 |
|
Sep. Now (ρ) |
12.885" |
|
| Mag pri |
10.47 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.23 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.133
This double is not physical.
20064+3543 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 06 22 +35 42 53 |
SEI 877 AB |
2015 |
12 |
46 |
12.9 |
10.47 |
12.70 |
2.23 |
|
<=== |
| Show |
|
|
20 06 22 +35 42 53 |
BKO 84 AC |
2015 |
8 |
20 |
5.8 |
10.47 |
14.30 |
3.83 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-03425-1 |
|
Gaia DR2 |
2059071887978880512 |
|
HD |
227671 |
|
