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Current system
20079+3522
ALI 182 AB


Nearby doubles
2' : 20080+3521
SEI 907

3' : 20077+3523
BKO 93AB

3' : 20078+3520
SEI 901AB

8' : 20083+3519
COU2127

8' : 20084+3528
ES 203

10' : 20087+3525
SEI 915

11' : 20086+3529
TDS1046

12' : 20072+3531
SEI 890AB

15' : 20073+3534
ES 2248AB

15' : 20075+3535
COU2126

15' : 20089+3531
SEI 917

16' : 20090+3516
SEI 919

17' : 20092+3520
ALI 184

17' : 20074+3537
ALI 181

18' : 20093+3529
STF2639AB

20' : 20068+3509
GRV 313

20' : 20095+3525
TDT2034

22' : 20062+3520
TDT1981

22' : 20074+3543
STT 398AB

22' : 20062+3523
MZA 38

22' : 20096+3530
SEI 930AB

22' : 20096+3519
COU2128

23' : 20096+3532
SEI 931

23' : 20092+3540
SEI 922

24' : 20063+3535
SEI 873AB

25' : 20097+3535
SEI 935AB



Selections
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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.

20079+3522 ALI 182 AB

 
 
20h 07m 54.49s +35° 22' 46.2" P.A. 358.00 sep 9.4 mag 11.42,12.80
 
 
Coord 2000 20079+3522 Discov num ALI 182 Comp AB Coord arcsec 2000 20 07 54.49 +35 22 46.2
Date first 1933 Date last 2015 Obs 10
Pa first 10 Pa last 358.1 P.A. Now (θ) 358.1°
Sep first 11.0 Sep last 9.377 Sep. Now (ρ) 9.377"
Mag pri 11.42 Mag sec 12.80 delta mag (ΔM) 1.38 Spectral class
Pri motion ra +013 Sec motion ra -001
Pri motion dec -001 Sec motion dec +000
Notes
rPM=1.076
This double is not physical.
 
 
20079+3522 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 07 54 +35 22 46 ALI 182 AB 2015 10 358 9.4 11.42 12.80 1.38 <===
Show 20 07 54 +35 22 46 BKO 95 AC 2015 8 36 7.5 11.42 15.70 4.28
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2059025021293965696
 
 
WDS 20079+3522 ALI 182 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20079+3522 ALI 182 AB 2002 4 359 9.4 12.32 12.80 D 200759.55+352236.0
20079+3522 ALI 182 AB 2015 6 358 9.4 11.42 12.80 200754.49+352246.2

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

 
 
WDS 20079+3522 ALI 182 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20079+3522 ALI 182 AB : MEASURES
 
 
No records found.

 
 
WDS 20079+3522 : VIRTUAL EYEPIECE
 
 

20079+3522 ALI 182A mag 11.42 20079+3522 ALI 182B sep 9.4 P.A. 358.50 mag 12.8 20079+3522 BKO 95C sep 7.1 P.A. 30.20 mag 15.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20079+3522 : ALADIN DSS IMAGE @ 20h 07m 54.49s +35° 22' 46.2"
 
 
 
 
WDS 20079+3522 ALI 182 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20079+3522 ALI 182AB distance=0' 20080+3521 SEI 907 distance=2' 20077+3523 BKO 93AB distance=3' 20077+3523 BKO 93AC distance=3' 20078+3520 BKO 94BC distance=3' 20078+3520 SEI 901AB distance=3' 20083+3519 COU2127 distance=8' 20084+3528 ES 203 distance=8' 20087+3525 SEI 915 distance=10' 20086+3529 TDS1046 distance=11' 20072+3531 SEI 890AB distance=12' 20072+3531 BKO 90AC distance=12' 20073+3534 COU2125Aa,Ab distance=15' 20073+3534 ES 2248AB distance=15' 20073+3534 ES 2248AC distance=15' 20073+3534 SEI 893CD distance=15' 20075+3535 COU2126 distance=15' 20089+3531 SEI 917 distance=15' 20090+3516 SEI 919 distance=16' 20092+3520 ALI 184 distance=17' 20074+3537 ALI 181 distance=17' 20093+3529 STF2639AB distance=18' 20093+3529 SEI 923AC distance=18' 20093+3529 SEI 924CD distance=19' 20068+3509 GRV 313 distance=20' 20095+3525 TDT2034 distance=20' 20062+3520 TDT1981 distance=22' 20074+3543 STT 398AB distance=22' 20074+3543 A 280AC distance=22' 20062+3523 MZA 38 distance=22' 20096+3530 BKO 97CD distance=22' 20096+3530 SEI 930AB distance=22' 20096+3530 BKO 97AC distance=22' 20096+3530 BKO 97AE distance=22' 20096+3519 COU2128 distance=22' 20096+3532 SEI 931 distance=23' 20096+3530 BKO 97EF distance=23' 20092+3540 SEI 922 distance=23' 20063+3535 BKO 83EF distance=23' 20063+3535 SEI 873AB distance=24' 20063+3535 BKO 83AC distance=24' 20063+3535 BKO 83AE distance=24' 20063+3535 BKO 83AG distance=24' 20063+3535 BKO 83AI distance=24' 20063+3535 TOI1335Aa,Ab distance=24' 20097+3535 BKO 98CD distance=25' 20097+3535 SEI 935AB distance=25' 20097+3535 SEI 934AC distance=25' 20063+3535 BKO 83CD distance=25' 20063+3535 BKO 83GH distance=25' 20069+3545 BKO 88BD distance=26' 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 20079+3522 ALI 182 AB 358 9.4
Show 20079+3522 BKO 95 AC 36 7.5
Show 20080+3521 SEI 907 204 21.2 2
Show 20077+3523 BKO 93 AB 75 3.5 3
Show 20077+3523 BKO 93 AC 223 6.5 3
Show 20078+3520 BKO 94 BC 46 13.5 3
Show 20078+3520 SEI 901 AB 86 15.6 3
Show 20083+3519 COU2127 227 0.2 8
Show 20084+3528 ES 203 130 6.1 8
Show 20087+3525 SEI 915 230 29.0 10
Show 20086+3529 TDS1046 341 1.2 11
Show 20072+3531 SEI 890 AB 94 15.3 12
Show 20072+3531 BKO 90 AC 52 13.8 12
Show 20073+3534 COU2125 Aa,Ab 69 0.1 15
Show 20073+3534 ES 2248 AB 30 5.9 15
Show 20073+3534 ES 2248 AC 222 50.6 15
Show 20073+3534 SEI 893 CD 119 27.4 15
Show 20075+3535 COU2126 158 0.7 15
Show 20089+3531 SEI 917 338 28.4 15
Show 20090+3516 SEI 919 118 5.5 16
Show 20092+3520 ALI 184 228 13.2 17
Show 20074+3537 ALI 181 219 14.6 17
Show 20093+3529 STF2639 AB 301 5.8 18
Show 20093+3529 SEI 923 AC 93 37.4 18
Show 20093+3529 SEI 924 CD 207 27.8 19
Show 20068+3509 GRV 313 305 29.1 20
Show 20095+3525 TDT2034 120 0.3 20
Show 20062+3520 TDT1981 3 0.5 22
Show 20074+3543 STT 398 AB 82 1.0 22
Show 20074+3543 A 280 AC 133 5.7 22
Show 20062+3523 MZA 38 145 1.1 22
Show 20096+3530 BKO 97 CD 11 8.7 22
Show 20096+3530 SEI 930 AB 101 22.5 22
Show 20096+3530 BKO 97 AC 178 24.1 22
Show 20096+3530 BKO 97 AE 107 70.4 22
Show 20096+3519 COU2128 243 2.1 22
Show 20096+3532 SEI 931 81 16.0 23
Show 20096+3530 BKO 97 EF 312 8.3 23
Show 20092+3540 SEI 922 215 18.5 23
Show 20063+3535 BKO 83 EF 228 7.5 23
Show 20063+3535 SEI 873 AB 335 9.1 24
Show 20063+3535 BKO 83 AC 285 43.5 24
Show 20063+3535 BKO 83 AE 151 52.0 24
Show 20063+3535 BKO 83 AG 240 136.8 24
Show 20063+3535 BKO 83 AI 257 87.2 24
Show 20063+3535 TOI1335 Aa,Ab 304 0.1 24
Show 20097+3535 BKO 98 CD 261 6.8 25
Show 20097+3535 SEI 935 AB 95 7.2 25
Show 20097+3535 SEI 934 AC 161 20.2 25
Show 20063+3535 BKO 83 CD 119 6.6 25
Show 20063+3535 BKO 83 GH 227 3.4 25

 
 
WDS 20079+3522 : COMPONENTS
 
 
  A B
B pa=358.5°
sep=9.38"
 
C pa=30.2°
sep=7.07"
pa=130.6°
sep=5.01"
 
 
20079+3522 A
 
 
Coord arcsec 2000 200754.49+352246.2 Mag 11.42 PmRA 13.00 PmDE -1.0
 
 
20079+3522 B
 
 
Coord arcsec 2000 200754.47+352255.6 Mag 12.8 PmRA -1.00 PmDE 0.0
Calc delta mag 1.38 Calc coord yes
 
 
20079+3522 C
 
 
Coord arcsec 2000 200754.78+352252.3 Mag 15.7 Calc delta mag 4.28 Calc coord yes