stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20090+3516
SEI 919


Nearby doubles
6' : 20092+3520
ALI 184

9' : 20083+3519
COU2127

9' : 20096+3519
COU2128

11' : 20097+3510
SEI 937

11' : 20087+3525
SEI 915

12' : 20096+3506
TOB 173

12' : 20095+3525
TDT2034

13' : 20099+3509
BKO 99

14' : 20080+3521
SEI 907

15' : 20093+3529
STF2639AB

15' : 20084+3528
ES 203

15' : 20086+3529
TDS1046

16' : 20079+3522
ALI 182AB

16' : 20078+3520
SEI 901AB

17' : 20089+3531
SEI 917

17' : 20096+3530
SEI 930AB

17' : 20103+3511
SEI 941

18' : 20077+3523
BKO 93AB

18' : 20096+3459
SEI 929

19' : 20096+3532
SEI 931

22' : 20097+3535
SEI 935AB

25' : 20092+3540
SEI 922

26' : 20107+3529
RAO 427

26' : 20089+3450
SEI 918

28' : 20068+3509
GRV 313

28' : 20072+3531
SEI 890AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20090+3516 SEI 919

 
 
20h 08m 59.99s +35° 14' 45.3" P.A. 118.00 sep 5.5 mag 11.11,12.10
 
 
Coord 2000 20090+3516 Discov num SEI 919 Comp Coord arcsec 2000 20 08 59.99 +35 14 45.3
Date first 1895 Date last 2015 Obs 16
Pa first 122 Pa last 117.7 P.A. Now (θ) 117.7°
Sep first 6.2 Sep last 5.489 Sep. Now (ρ) 5.489"
Mag pri 11.11 Mag sec 12.10 delta mag (ΔM) 0.99 Spectral class
Pri motion ra +011 Sec motion ra +004
Pri motion dec -009 Sec motion dec -004
Notes N (See Notes)
rPM=0.605
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2058833397024863232
 
 
WDS 20090+3516 SEI 919 : NOTES
 
 
discov_num notes refcode
SEI 919 ALI 8.
 
 
DISCOVERER
 
 
discov author
SEI Scheiner, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20090+3516 SEI 919 2006 7 114 5.8 11.11 12.10 200859.99+351445.3
20090+3516 SEI 919 2007 10 117 5.6 11.11 12.10 N D 200859.99+351445.3
20090+3516 SEI 919 2015 12 118 5.5 11.11 12.10 N 200859.99+351445.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20090+3516 SEI 919 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20090+3516 SEI 919 : MEASURES
 
 
No records found.

 
 
WDS 20090+3516 : VIRTUAL EYEPIECE
 
 

20090+3516 SEI 919A mag 11.11 20090+3516 SEI 919B sep 5.5 P.A. 117.70 mag 12.1 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20090+3516 : ALADIN DSS IMAGE @ 20h 08m 59.99s +35° 14' 45.3"
 
 
 
 
WDS 20090+3516 SEI 919 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20090+3516 SEI 919 distance=0' 20092+3520 ALI 184 distance=6' 20083+3519 COU2127 distance=9' 20096+3519 COU2128 distance=9' 20097+3510 SEI 937 distance=11' 20087+3525 SEI 915 distance=11' 20096+3506 TOB 173 distance=12' 20095+3525 TDT2034 distance=12' 20099+3509 BKO 99 distance=13' 20080+3521 SEI 907 distance=14' 20093+3529 STF2639AB distance=15' 20093+3529 SEI 923AC distance=15' 20093+3529 SEI 924CD distance=15' 20084+3528 ES 203 distance=15' 20086+3529 TDS1046 distance=15' 20079+3522 ALI 182AB distance=16' 20079+3522 BKO 95AC distance=16' 20078+3520 BKO 94BC distance=16' 20096+3530 BKO 97CD distance=16' 20078+3520 SEI 901AB distance=16' 20089+3531 SEI 917 distance=17' 20096+3530 SEI 930AB distance=17' 20096+3530 BKO 97AC distance=17' 20096+3530 BKO 97AE distance=17' 20096+3530 BKO 97EF distance=17' 20103+3511 SEI 941 distance=17' 20077+3523 BKO 93AB distance=18' 20077+3523 BKO 93AC distance=18' 20096+3459 SEI 929 distance=18' 20096+3532 SEI 931 distance=19' 20097+3535 BKO 98CD distance=22' 20097+3535 SEI 935AB distance=22' 20097+3535 SEI 934AC distance=22' 20092+3540 SEI 922 distance=25' 20107+3529 RAO 427 distance=26' 20089+3450 SEI 918 distance=26' 20068+3509 GRV 313 distance=28' 20072+3531 SEI 890AB distance=28' 20072+3531 BKO 90AC distance=28' 20075+3535 COU2126 distance=29' 20086+3446 TDT2016 distance=29' 20073+3534 COU2125Aa,Ab distance=29' 20073+3534 ES 2248AB distance=29' 20073+3534 ES 2248AC distance=29' 20073+3534 SEI 893CD distance=29' 20070+3458 TDT1990 distance=30' 20106+3452 A 281AB distance=31' 20106+3452 ARN 96AC distance=31' 20074+3537 ALI 181 distance=31' 20113+3527 SEI 966 distance=31' 20114+3532 TDT2064 distance=34' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20090+3516 SEI 919 118 5.5 0
Show 20092+3520 ALI 184 228 13.2 6
Show 20083+3519 COU2127 227 0.2 9
Show 20096+3519 COU2128 243 2.1 9
Show 20097+3510 SEI 937 67 25.3 11
Show 20087+3525 SEI 915 230 29.0 11
Show 20096+3506 TOB 173 186 15.6 12
Show 20095+3525 TDT2034 120 0.3 12
Show 20099+3509 BKO 99 67 7.3 13
Show 20080+3521 SEI 907 204 21.2 14
Show 20093+3529 STF2639 AB 301 5.8 15
Show 20093+3529 SEI 923 AC 93 37.4 15
Show 20093+3529 SEI 924 CD 207 27.8 15
Show 20084+3528 ES 203 130 6.1 15
Show 20086+3529 TDS1046 341 1.2 15
Show 20079+3522 ALI 182 AB 358 9.4 16
Show 20079+3522 BKO 95 AC 36 7.5 16
Show 20078+3520 BKO 94 BC 46 13.5 16
Show 20096+3530 BKO 97 CD 11 8.7 16
Show 20078+3520 SEI 901 AB 86 15.6 16
Show 20089+3531 SEI 917 338 28.4 17
Show 20096+3530 SEI 930 AB 101 22.5 17
Show 20096+3530 BKO 97 AC 178 24.1 17
Show 20096+3530 BKO 97 AE 107 70.4 17
Show 20096+3530 BKO 97 EF 312 8.3 17
Show 20103+3511 SEI 941 156 27.5 17
Show 20077+3523 BKO 93 AB 75 3.5 18
Show 20077+3523 BKO 93 AC 223 6.5 18
Show 20096+3459 SEI 929 31 20.9 18
Show 20096+3532 SEI 931 81 16.0 19
Show 20097+3535 BKO 98 CD 261 6.8 22
Show 20097+3535 SEI 935 AB 95 7.2 22
Show 20097+3535 SEI 934 AC 161 20.2 22
Show 20092+3540 SEI 922 215 18.5 25
Show 20107+3529 RAO 427 126 0.5 26
Show 20089+3450 SEI 918 343 14.6 26
Show 20068+3509 GRV 313 305 29.1 28
Show 20072+3531 SEI 890 AB 94 15.3 28
Show 20072+3531 BKO 90 AC 52 13.8 28
Show 20075+3535 COU2126 158 0.7 29
Show 20086+3446 TDT2016 166 0.5 29
Show 20073+3534 COU2125 Aa,Ab 69 0.1 29
Show 20073+3534 ES 2248 AB 30 5.9 29
Show 20073+3534 ES 2248 AC 222 50.6 29
Show 20073+3534 SEI 893 CD 119 27.4 29
Show 20070+3458 TDT1990 154 1.3 30
Show 20106+3452 A 281 AB 172 4.2 31
Show 20106+3452 ARN 96 AC 314 63.6 31
Show 20074+3537 ALI 181 219 14.6 31
Show 20113+3527 SEI 966 246 26.0 31
Show 20114+3532 TDT2064 329 0.6 34

 
 
WDS 20090+3516 : COMPONENTS
 
 
  A
B pa=117.7°
sep=5.49"
 
 
20090+3516 A
 
 
Coord arcsec 2000 200859.99+351445.3 Mag 11.11 PmRA 11.00 PmDE -9.0
 
 
20090+3516 B
 
 
Coord arcsec 2000 200900.39+351442.7 Mag 12.1 PmRA 4.00 PmDE -4.0
Delta magnitude 0.99 Coordinate calculated yes