20325+4035 CAN 22 AD
20h 32m 30.33s +40° 34' 33.3" P.A. 84.00 sep 6.3 mag 7.10,13.40 Sp O9.5IV
Coord 2000 |
20325+4035 |
|
Discov num |
CAN 22 |
|
Comp |
AD |
|
Coord arcsec 2000 |
20 32 30.33 +40 34 33.3 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
Pa first |
84 |
|
Pa last |
84.1 |
|
P.A. Now (θ) |
84.1° |
|
Sep first |
6.3 |
|
Sep last |
6.33 |
|
Sep. Now (ρ) |
6.33" |
|
Mag pri |
7.10 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
O9.5IV (blue) |
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
|
|
Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
20325+4035 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 32 30 +40 34 33 |
CAN 22 AB |
2008 |
1 |
153 |
3.3 |
7.10 |
14.60 |
7.50 |
|
|
Show |
|
|
20 32 30 +40 34 33 |
CAN 22 AC |
2008 |
1 |
178 |
4.5 |
7.10 |
15.80 |
8.70 |
|
|
Show |
|
|
20 32 30 +40 34 33 |
CAN 22 AD |
2008 |
1 |
84 |
6.3 |
7.10 |
13.40 |
6.30 |
|
<=== |
Show |
|
|
20 32 30 +40 34 33 |
CAN 22 AE |
2008 |
1 |
65 |
7.4 |
7.10 |
15.70 |
8.60 |
|
|
Show |
|
|
20 32 30 +40 34 33 |
CAN 22 AF |
2008 |
2 |
261 |
9.2 |
7.10 |
13.00 |
5.90 |
|
|
Show |
|
|
20 32 30 +40 34 33 |
CAN 22 AG |
2008 |
1 |
31 |
11.5 |
7.10 |
14.90 |
7.80 |
|
|
Septuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 20325+4035 CAN 22 AD : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
CaN2014 |
Hf j |
Caballero-Nieves, S.M., Nelan, E.P., Gies, D.R., Wallace, D.J., DeGioia-Eastwood, |
2014AJ....147...40C |
CaN2014 |
|
K., Herrero, A., Jao, W.-J., Mason, B.D., Massey, P., Moffat, A.F., & Walborn, N. |
|
CaN2014 |
|
AJ 147, 40, 2014 |
|
CaN2020 |
A j |
Caballero-Nieves, S.M., Gies, D.R., Baines, E.K., Bouchez, A.H., Dekany, R.G., |
2020AJ....160..115C |
CaN2020 |
|
Goodwin, S.P., Rickman, E.L., Roberts, L.C., Jr., Taggart, K., ten Brummelaar, |
|
CaN2020 |
|
T.A. & Turner, N.H. |
|
CaN2020 |
|
AJ 160, 115, 2020 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20325+4035 |
CAN 22 |
AD |
2008 |
1 |
84 |
6.3 |
7.10 |
13.40 |
O9.5IV |
V K |
203230.33+403433.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20325+4035 CAN 22 AD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20325+4035 CAN 22 AD : MEASURES
No records found.
WDS 20325+4035 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 20325+4035 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.