20035+3601 STF 2624 BC
20h 03m 29.39s +36° 01' 30.0" P.A. 328.00 sep 44.7 mag 7.73,9.26 Sp O9.5IIIe
Coord 2000 |
20035+3601 |
|
Discov num |
STF2624 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 03 29.39 +36 01 30.0 |
|
Date first |
1842 |
|
Date last |
2018 |
|
Obs |
33 |
|
Pa first |
329 |
|
Pa last |
328.4 |
|
P.A. Now (θ) |
328.4° |
|
Sep first |
44.3 |
|
Sep last |
44.71 |
|
Sep. Now (ρ) |
44.71" |
|
Mag pri |
7.73 |
|
Mag sec |
9.26 |
|
delta mag (ΔM) |
1.53 |
|
Spectral class |
O9.5IIIe (blue) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-006 |
|
Notes |
N
(See Notes) |
|
rPM=0.331
Nature of this double is uncertain.
20035+3601 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
69324 |
20 03 29 +36 01 29 |
MCA 59 Aa,Ab |
1996 |
3 |
340 |
0.1 |
6.63 |
|
|
|
|
Show |
HD 190429 |
69324 |
20 03 29 +36 01 29 |
STF 2624 AB |
2018 |
148 |
174 |
1.9 |
7.09 |
7.73 |
0.64 |
|
|
Show |
|
69324 |
20 03 29 +36 01 29 |
STF 2624 AC |
2018 |
42 |
327 |
42.3 |
7.09 |
9.26 |
2.17 |
|
|
Show |
|
69324 |
20 03 29 +36 01 29 |
STF 2624 AD |
2018 |
11 |
171 |
29.0 |
7.09 |
12.90 |
5.81 |
|
|
Show |
|
|
20 03 29 +36 01 30 |
STF 2624 BC |
2018 |
33 |
328 |
44.7 |
7.73 |
9.26 |
1.53 |
|
<=== |
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2682-03566-2 |
|
Gaia DR2 |
2059853915630134912 |
|
DM |
BD+35 3929 |
|