20368+1444 STF 2703 BC
20h 36m 47.77s +14° 43' 51.0" P.A. 215.00 sep 67.0 mag 8.42,8.76 Sp K0 dist. 361.01 pc (1177.61 l.y.)
| Coord 2000 |
20368+1444 |
|
Discov num |
STF2703 |
|
Comp |
BC |
|
Coord arcsec 2000 |
20 36 47.77 +14 43 51.0 |
|
| Date first |
1824 |
|
Date last |
2016 |
|
Obs |
75 |
|
| Pa first |
217 |
|
Pa last |
215.2 |
|
P.A. Now (θ) |
215.2° |
|
| Sep first |
54.3 |
|
Sep last |
67.01 |
|
Sep. Now (ρ) |
67.01" |
|
| Mag pri |
8.42 |
|
Mag sec |
8.76 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-048 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=1.324
This double is not physical.
20368+1444 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 196411 |
106302 |
20 36 49 +14 43 42 |
STF 2703 AB |
2019 |
98 |
290 |
25.1 |
8.35 |
8.42 |
0.07 |
|
|
| Show |
|
106302 |
20 36 49 +14 43 42 |
STF 2703 AC |
2016 |
66 |
234 |
77.8 |
8.35 |
8.76 |
0.41 |
|
|
| Show |
|
106302 |
20 36 49 +14 43 42 |
STF 2703 AD |
2016 |
11 |
347 |
84.7 |
8.35 |
12.78 |
4.43 |
|
|
| Show |
|
|
20 36 48 +14 43 51 |
STF 2703 BC |
2016 |
75 |
215 |
67.0 |
8.42 |
8.76 |
0.34 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
HIP |
101698 |
|
Tycho2 |
1100-00460-1 |
|
Gaia DR2 |
1810466399033520000 |
|
| BD |
BD+14 4363 |
|
Distance |
361.01 |
|
Distance ly |
1177.61 |
|
WDS 20368+1444 STF 2703 BC : NOTES
| discov_num |
notes |
refcode |
| STF2703 |
AB: H 4 92. |
MEv2010 |
REFERENCES
| refcode |
metd |
author |
reference |
| MEv2010 |
- |
MacEvoy, B. |
................... |
| MEv2010 |
|
private communication, 2010 (see http://www.handprint.com/ASTRO/index.html) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20368+1444 |
STF2703 |
BC |
2007 |
60 |
216 |
66.1 |
8.42 |
8.76 |
K0 |
NLD |
203647.77+144351.0 |
| 20368+1444 |
STF2703 |
BC |
2009 |
62 |
216 |
66.5 |
8.42 |
8.76 |
K0 |
NLD |
203647.77+144351.0 |
| 20368+1444 |
STF2703 |
BC |
2012 |
65 |
215 |
66.2 |
8.42 |
8.76 |
K0 |
NL |
203647.77+144351.0 |
| 20368+1444 |
STF2703 |
BC |
2015 |
66 |
216 |
67.0 |
8.42 |
8.76 |
K0 |
NL |
203647.77+144351.0 |
| 20368+1444 |
STF2703 |
BC |
2016 |
67 |
215 |
67.0 |
8.42 |
8.76 |
K0 |
NL |
203647.77+144351.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20368+1444 STF 2703 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20368+1444 STF 2703 BC : MEASURES
No records found.
WDS 20368+1444 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 20368+1444 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
