20106+3714 SEI 951 AB
20h 10m 37.30s +37° 13' 18.8" P.A. 63.00 sep 12.0 mag 11.00,11.00
| Coord 2000 |
20106+3714 |
|
Discov num |
SEI 951 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 10 37.30 +37 13 18.8 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
59 |
|
Pa last |
62.9 |
|
P.A. Now (θ) |
62.9° |
|
| Sep first |
12.0 |
|
Sep last |
11.959 |
|
Sep. Now (ρ) |
11.959" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.394
Nature of this double is uncertain.
20106+3714 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 10 37 +37 13 19 |
SEI 951 AB |
2015 |
8 |
63 |
12.0 |
11.00 |
11.00 |
0.00 |
|
<=== |
| Show |
|
|
20 10 37 +37 13 19 |
SEI 950 AC |
2015 |
8 |
37 |
16.0 |
11.00 |
11.00 |
0.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2060776165360583680 |
|
WDS 20106+3714 SEI 951 AB : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
| Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
| Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
| Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
| Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
| Sei1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20106+3714 |
SEI 951 |
AB |
1998 |
2 |
63 |
11.9 |
11.00 |
11.00 |
|
D |
201037.30+371318.8 |
| 20106+3714 |
SEI 951 |
AB |
2002 |
3 |
63 |
11.9 |
11.00 |
11.00 |
|
D |
201037.30+371318.8 |
| 20106+3714 |
SEI 951 |
AB |
2010 |
4 |
66 |
11.8 |
11.00 |
11.00 |
|
|
201037.30+371318.8 |
| 20106+3714 |
SEI 951 |
AB |
2015 |
4 |
63 |
12.0 |
11.00 |
11.00 |
|
|
201037.30+371318.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20106+3714 SEI 951 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20106+3714 SEI 951 AB : MEASURES
No records found.
WDS 20106+3714 : 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 20106+3714 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
