21063+4751 BUP 9010 AB
21h 06m 18.54s +47° 51' 07.2" P.A. 61.00 sep 28.5 mag 11.62,9.58 Sp [WC]+K:
Coord 2000 |
21063+4751 |
|
Discov num |
BUP9010 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 06 18.54 +47 51 07.2 |
|
Date first |
1879 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
64 |
|
Pa last |
60.9 |
|
P.A. Now (θ) |
60.9° |
|
Sep first |
25.3 |
|
Sep last |
28.547 |
|
Sep. Now (ρ) |
28.547" |
|
Mag pri |
11.62 |
|
Mag sec |
9.58 |
|
delta mag (ΔM) |
2.04 |
|
Spectral class |
[WC]+K: |
|
Pri motion ra |
+073 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
-099 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=0.991
This double is not physical.
21063+4751 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 06 19 +47 51 07 |
BUP 9010 AB |
2015 |
10 |
61 |
28.5 |
11.62 |
9.58 |
2.04 |
|
<=== |
Show |
|
|
21 06 19 +47 51 07 |
BUP 9010 AC |
2015 |
11 |
315 |
50.0 |
11.62 |
13.40 |
1.78 |
|
|
Show |
|
|
21 06 19 +47 51 07 |
BUP 9010 AD |
2015 |
5 |
322 |
53.9 |
11.62 |
13.90 |
2.28 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3592-02787-1 |
|
Gaia DR2 |
2165238733564304768 |
|