20430+2649 BUP 216 (V401 Vul)
20h 43m 00.17s +26° 48' 33.7" P.A. 97.00 sep 65.2 mag 10.70,11.60 Sp K3 dist. 65.19 pc (212.65 l.y.)
| Coord 2000 |
20430+2649 |
|
Discov num |
BUP 216 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 00.17 +26 48 33.7 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
124 |
|
Pa last |
97.3 |
|
P.A. Now (θ) |
97.3° |
|
| Sep first |
61.6 |
|
Sep last |
65.187 |
|
Sep. Now (ρ) |
65.187" |
|
| Mag pri |
10.70 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
K3 (yellow-orange) |
|
| Pri motion ra |
-130 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-251 |
|
Sec motion dec |
-012 |
|
| Notes |
L
(Linear solution) |
|
rPM=0.959
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V401 Vul |
|
Constellation |
Vulpecula |
|
HIP |
102238 |
|
Tycho2 |
2178-02204-1 |
|
| Gaia DR2 |
1856158421494882176 |
|
HD |
340923 |
|
Distance |
65.19 |
|
Distance ly |
212.65 |
|
WDS 20430+2649 BUP 216 (V401 Vul) : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| BUP |
|
Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) |
1913QB811.B8....... |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20430+2649 |
BUP 216 |
|
1910 |
1 |
124 |
61.6 |
10.70 |
11.60 |
|
|
204300.17+264833.7 |
| 20430+2649 |
BUP 216 |
|
2008 |
2 |
99 |
64.7 |
10.70 |
11.60 |
|
|
204300.17+264833.7 |
| 20430+2649 |
BUP 216 |
|
2010 |
5 |
98 |
64.8 |
10.70 |
11.60 |
K3 |
|
204300.17+264833.7 |
| 20430+2649 |
BUP 216 |
|
2015 |
6 |
97 |
65.2 |
10.70 |
11.60 |
K3 |
|
204300.17+264833.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20430+2649 BUP 216 (V401 Vul) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20430+2649 BUP 216 (V401 Vul) : MEASURES
No records found.
WDS 20430+2649 (V401 Vul) : VIRTUAL EYEPIECE
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|
|
WDS 20430+2649 (V401 Vul) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
