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Doubles in session


Current system
20076+3042
SMR 74


Nearby doubles
3' : 20077+3045
SMR 75

5' : 20080+3040
ES 361

9' : 20079+3111
WAK 16

12' : 20075+3053
ES 360AB

13' : 20078+3055
COU 31

17' : 20067+3030
SMR 73

25' : 20076+3106
DAM 193

27' : 20068+3106
DAM 192

28' : 20095+3029
GRV 315

34' : 20057+3020
ES 498

35' : 20069+3115
SEI 882AB

39' : 20051+3021
ES 497

41' : 20045+3047
TDT1951

43' : 20109+3047
HDS2876

43' : 20053+3010
HJ 1474

43' : 20044+3055
GRV 309

45' : 20043+3033
STF2626

48' : 20113+3042
TDT2061

49' : 20107+3015
TDT2051

50' : 20087+3130
SEI 910

54' : 20083+2950
A 1198AB

56' : 20098+3130
SEI 932

57' : 20039+3113
TDT1946

58' : 20112+3120
SEI 960

60' : 20118+3108
COU1474AB

61' : 20058+2946
A 1197



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.

20076+3042 SMR 74

 
 
20h 07m 37.15s +30° 42' 08.5" P.A. 88.00 sep 3.2 mag 11.50,12.10
 
 
Coord 2000 20076+3042 Discov num SMR  74 Comp Coord arcsec 2000 20 07 37.15 +30 42 08.5
Date first 2019 Date last 2019 Obs 1
Pa first 88 Pa last 87.8 P.A. Now (θ) 87.8°
Sep first 3.2 Sep last 3.16 Sep. Now (ρ) 3.16"
Mag pri 11.50 Mag sec 12.10 delta mag (ΔM) 0.6 Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus
 
 
WDS 20076+3042 SMR 74 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Smr2007 C j Schlimmer, J. 2007JDSO....3..131S
Smr2007 JDSO 3, 131, 2007
Smr2008 C j Schlimmer, J.S. 2008JDSO....4...56S
Smr2008 JDSO 4, 56, 2008
Smr2008b C j Schlimmer, J.S. 2008JDSO....4...81S
Smr2008b JDSO 4, 81, 2008
Smr2009a C j Schlimmer, J.S. 2009JDSO....5...10S
Smr2009a JDSO 5, 10, 2009
Smr2009b C j Schlimmer, J.S. 2009JDSO....5..102S
Smr2009b JDSO 5, 102, 2009
Smr2009c C j Schlimmer, J.S. 2009JDSO....5..112S
Smr2009c +Mb JDSO 5, 112, 2009
Smr2010 C j Schlimmer, J.S. 2010JDSO....6..154S
Smr2010 JDSO 6, 154, 2010
Smr2010b C j Schlimmer, J.S. 2010JDSO....6..197S
Smr2010b JDSO 6, 197, 2010
Smr2011a C j Schlimmer, J.S. 2011JDSO....7..201S
Smr2011a JDSO 7, 201, 2011
Smr2011b C j Schlimmer, J.S. 2011JDSO....7..233S
Smr2011b JDSO 7, 233, 2011
Smr2012 C j Schlimmer, J.S. 2012JDSO....8..327S
Smr2012 JDSO 8, 327, 2012
Smr2012b P j Schlimmer, J.S. 2012JDSO....8..327S
Smr2012b +C JDSO 8, 327, 2012
Smr2013 C j Schlimmer, J.S. 2013JDSO....9..230S
Smr2013 JDSO 9, 230, 2013
Smr2013b C j Schlimmer, J.S. 2013JDSO....9..262S
Smr2013b JDSO 9, 262, 2013
Smr2014 C j Schlimmer, J.S. 2014JDSO...10...25S
Smr2014 JDSO 10, 25, 2014
Smr2014b C j Schlimmer, J.S. 2014JDSO...10..317S
Smr2014b JDSO 10, 317, 2014
Smr2015a C j Schlimmer, J.S. 2015JDSO...11....9S
Smr2015a JDSO 11, 9, 2015
Smr2015b C j Schlimmer, J.S. 2015JDSO...11..149S
Smr2015b JDSO 11, 149, 2015
Smr2016 C j Schlimmer. J.S. 2016JDSO...12..442S
Smr2016 JDSO 12, 442, 2016
Smr2018 C b Schlimmer. J.S. 2018JDSO...14...22S
Smr2018 JDSO 14, 22, 2018
Smr2018b C j Schlimmer. J.S. 2018JDSO...14..693S
Smr2018b JDSO 14, 693, 2018
Smr2018c C j Schlimmer. J.S. 2018JDSO...14..741S
Smr2018c JDSO 14, 741, 2018
Smr2019 C j Schlimmer. J.S. 2019JDSO...15..536S
Smr2019 JDSO 15, 536, 2019
Smr2020a C j Schlimmer. J.S. 2020JDSO...16..139S
Smr2020a JDSO 16, 139, 2020
Smr2021a C Schlimmer, J.S. 2021JDSO...17...37S
Smr2021a JDSO 17, 37, 2021
Smr2021b C Schlimmer, J.S. 2021JDSO...17...42S
Smr2021b JDSO 17, 42, 2021
Smr2021c C Schlimmer, J.S. 2021JDSO...17..174S
Smr2021c JDSO 17, 174, 2021
Smr2022 C Schlimmer, J.S. 2022JDSO...18..322S
Smr2022 JDSO 18, 322, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20076+3042 SMR 74 2019 1 88 3.2 11.50 12.10 200737.15+304208.5

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

 
 
WDS 20076+3042 SMR 74 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20076+3042 SMR 74 : MEASURES
 
 
No records found.

 
 
WDS 20076+3042 : VIRTUAL EYEPIECE
 
 

20076+3042 SMR 74A mag 11.5 20076+3042 SMR 74B sep 2.7 P.A. 87.40 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 20076+3042 : ALADIN DSS IMAGE @ 20h 07m 37.15s +30° 42' 08.5"
 
 
 
 
WDS 20076+3042 SMR 74 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20076+3042 SMR 74 distance=0' 20077+3045 SMR 75 distance=3' 20080+3040 ES 361 distance=5' 20079+3111 WAK 16 distance=9' 20075+3053 ES 360AB distance=12' 20078+3055 COU 31 distance=13' 20067+3030 SMR 73 distance=17' 20076+3106 DAM 193 distance=25' 20068+3106 DAM 192 distance=27' 20095+3029 GRV 315 distance=28' 20057+3020 ES 498 distance=34' 20069+3115 SEI 882AB distance=35' 20069+3115 ES 2690AC distance=35' 20069+3115 ABH 130AD distance=35' 20069+3115 ABH 130AE distance=35' 20051+3021 ES 497 distance=39' 20045+3047 TDT1951 distance=41' 20109+3047 HDS2876 distance=43' 20053+3010 HJ 1474 distance=43' 20044+3055 GRV 309 distance=43' 20043+3033 STF2626 distance=45' 20113+3042 TDT2061 distance=48' 20107+3015 TDT2051 distance=49' 20087+3130 SEI 910 distance=50' 20083+2950 A 1198AB distance=54' 20098+3130 SEI 932 distance=56' 20039+3113 TDT1946 distance=57' 20112+3120 SEI 960 distance=58' 20118+3108 COU1474AB distance=60' 20118+3108 GII 289Aa,Ab distance=60' 20058+2946 A 1197 distance=61' 20032+3112 BRT 275 distance=65' 20064+3147 GYL 31 distance=68' 20111+3133 TDT2058 distance=68' 20063+3148 COU1322 distance=68' 20101+2941 TDT2039 distance=70' 20095+3148 CBL 526 distance=71' 20036+2954 LDS6339AB distance=71' 20036+2954 HLA 24AC distance=71' 20114+3135 SEI 963 distance=72' 20040+3136 TDS1038 distance=72' 20050+2936 GRV 310 distance=74' 20135+3031 J 3063 distance=77' 20081+3155 SEI 905 distance=77' 20026+3125 DAM 643 distance=78' 20059+3157 SEI 852 distance=79' 20026+3127 TDT1930 distance=79' 20102+2930 TDT2041 distance=80' 20037+3145 SEI 827 distance=80' 20013+3052 TDT1916 distance=82' 20068+3203 SEI 881 distance=82' 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 20076+3042 SMR 74 88 3.2
Show 20077+3045 SMR 75 43 3.9 3
Show 20080+3040 ES 361 118 4.6 5
Show 20079+3111 WAK 16 168 1.2 9
Show 20075+3053 ES 360 AB 75 2.7 12
Show 20078+3055 COU 31 325 11.1 13
Show 20067+3030 SMR 73 44 6.6 17
Show 20076+3106 DAM 193 155 3.2 25
Show 20068+3106 DAM 192 264 9.3 27
Show 20095+3029 GRV 315 244 22.3 28
Show 20057+3020 ES 498 309 8.3 34
Show 20069+3115 SEI 882 AB 60 33.9 35
Show 20069+3115 ES 2690 AC 250 33.6 35
Show 20069+3115 ABH 130 AD 208 61.2 35
Show 20069+3115 ABH 130 AE 222 65.0 35
Show 20051+3021 ES 497 194 5.6 39
Show 20045+3047 TDT1951 59 0.6 41
Show 20109+3047 HDS2876 67 0.3 43
Show 20053+3010 HJ 1474 349 12.6 43
Show 20044+3055 GRV 309 328 34.1 43
Show 20043+3033 STF2626 129 1.0 45
Show 20113+3042 TDT2061 353 0.4 48
Show 20107+3015 TDT2051 242 2.0 49
Show 20087+3130 SEI 910 105 12.3 50
Show 20083+2950 A 1198 AB 229 1.5 54
Show 20098+3130 SEI 932 291 5.4 56
Show 20039+3113 TDT1946 287 0.4 57
Show 20112+3120 SEI 960 223 6.4 58
Show 20118+3108 COU1474 AB 59 2.9 60
Show 20118+3108 GII 289 Aa,Ab 83 1.5 60
Show 20058+2946 A 1197 331 0.8 61
Show 20032+3112 BRT 275 31 4.2 65
Show 20064+3147 GYL 31 180 68.2 68
Show 20111+3133 TDT2058 305 0.5 68
Show 20063+3148 COU1322 106 0.2 68
Show 20101+2941 TDT2039 177 0.4 70
Show 20095+3148 CBL 526 279 28.3 71
Show 20036+2954 LDS6339 AB 232 178.1 71
Show 20036+2954 HLA 24 AC 300 10.2 71
Show 20114+3135 SEI 963 142 15.2 72
Show 20040+3136 TDS1038 33 1.6 72
Show 20050+2936 GRV 310 1 45.4 74
Show 20135+3031 J 3063 76 4.7 77
Show 20081+3155 SEI 905 105 12.9 77
Show 20026+3125 DAM 643 175 6.8 78
Show 20059+3157 SEI 852 255 44.8 79
Show 20026+3127 TDT1930 120 0.7 79
Show 20102+2930 TDT2041 189 1.2 80
Show 20037+3145 SEI 827 18 9.4 80
Show 20013+3052 TDT1916 133 0.7 82
Show 20068+3203 SEI 881 313 7.2 82

 
 
WDS 20076+3042 : COMPONENTS
 
 
  A
B pa=87.4°
sep=2.72"
 
 
20076+3042 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200737.15+304208.5 Mag 11.5
 
 
20076+3042 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200737.36+304208.6 Mag 12.1 Calc delta mag 0.6
Calc coord yes