20142+4744 ES  799CD

 
 
20h 14m 16.23s +47 43' 19.0" P.A. 73 sep 4.4 mag 11.40,15.80
 
 
Coord 2000
20142+4744
Discov num
ES  799
Comp
CD
Coord arcsec 2000
20 14 16.23 +47 43 19.0
Date first
1909
Date last
2011
Obs
3
Pa first
74
Pa last
73
P.A. Now (θ)
73°
Sep first
3.7
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.40
Mag sec
15.80
delta mag (ΔM)
4.4
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
20142+4744 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20142+4744 ES 799 AB 1909 2011 2 17 2.1 10.98 11.10 0.12
Show 20142+4744 ES 799 AC 1901 2006 7 43 33.7 10.98 11.40 0.42
Show 20142+4744 ES 799 CD 1909 2011 3 73 4.4 11.40 15.80 4.40 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
73.4
Precise sep
4.4
Constellation
Cygnus
last precise pa
73.4
last precise sep
4.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20142+4744 ES 799 CD 1909 1 74 3.7 11.30 15.70 201430.00+474400.0
20142+4744 ES 799 CD 2011 2 73 4.4 11.40 15.80 201414.03+474255.0

If you need more information about this double, apply for a data request form to the WDS.
 
 
WDS 20142+4744 ES 799CD : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ES Espin, T.E.

 
 
WDS 20142+4744 ES 799CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20142+4744 ES 799CD : MEASURES
 
 
No records found.

 
 
WDS 20142+4744 ES 799CD : Virtual Eyepiece
 
 

20142+4744  ES  799 A 20142+4744  ES  799AB sep 2.1 P.A. 17 mag 10.98,11.10 20142+4744  ES  799AC sep 33.7 P.A. 43 mag 10.98,11.40 20142+4744  ES  799CD sep 4.4 P.A. 73 mag 11.40,15.80 20142+4744  ES  799CD sep 4.4 P.A. 73 mag 11.40,15.80 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
 
 
WDS 20142+4744 ES 799CD : Aladin DSS image @ 20h 14m 16.23s +47 43' 19.0"
 
 
 
 
WDS 20142+4744 ES 799CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20142+4744  ES  799CD distance=0' 20142+4744  ES  799AB distance=1' 20142+4744  ES  799AC distance=1' 20155+4743  S   743 (Omi2 Cyg) distance=13' 20126+4729  TDT2089 distance=23' 20117+4725  TDT2072 distance=33' 20112+4714  TDT2059 distance=44' 20095+4752  BLL  45 distance=49' 20135+4653  OPI  23AB distance=52' 20135+4653  OPI  23AC distance=52' 20146+4652  OPI9004 distance=52' 20179+4705  TDT2148 distance=53' 20143+4648  ES   27 distance=55' 20136+4644  GUI  30DC distance=56' 20136+4644  ES   26DE distance=56' 20196+4754  BLL  49 distance=56' 20196+4807  ES  503 distance=58' 20136+4644  WRH  33Aa,Ab (Omi1 Cyg) distance=60' 20136+4644  HJ 1495AB distance=60' 20136+4644  STFA 50AC distance=60' 20136+4644  STFA 50AD distance=60' 20136+4644  BU 1483AF distance=60' 20136+4644  SMR  68FJ distance=60' 20136+4644  SMR  68HK distance=61' 20095+4821  TDT2033 distance=61' 20136+4644  BU 1483CG distance=61' 20136+4644  BU 1483CH distance=61' 20136+4644  BU 1483CI distance=61' 20139+4642  SMR  69 distance=62' 20070+4737  TDS1042 distance=75' 20073+4811  HDS2867 distance=76' 20147+4625  TDT2116 distance=79' 20084+4650  TDT2013 distance=81' 20197+4843  TDT2170 distance=81' 20223+4748  HJ 1510AB distance=81' 20223+4748  ES   29AC distance=81' 20223+4748  ES   29AD distance=81' 20223+4748  ES   29AE distance=81' 20223+4748  HJ 1511EF distance=82' 20227+4748  OPI9005 distance=86' 20121+4618  OSO 120AB distance=89' 20121+4618  OSO 120AC distance=89' 20121+4618  OSO 120AD distance=89' 20131+4911  ES  502 distance=89' 20057+4812  TDT1966 distance=92' 20225+4704  HEI 878 distance=93' 20233+4807  A   727 distance=94' 20130+4609  AHD  33 distance=96' 20099+4618  BRT2255 distance=97' 20150+4923  TDT2120 distance=100' 20085+4622  A   721 distance=101' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp sep pa dist(')
Show 20142+4744 ES 799 CD 4.40 73
Show 20142+4744 ES 799 AB 2.10 17 1
Show 20142+4744 ES 799 AC 33.70 43 1
Show Omi2 Cyg 20155+4743 S 743 208.40 175 13
Show 20126+4729 TDT2089 0.20 7 23
Show 20117+4725 TDT2072 0.40 229 33
Show 20112+4714 TDT2059 0.80 177 44
Show 20095+4752 BLL 45 145 139 49
Show 20135+4653 OPI 23 AB 8.50 283 52
Show 20135+4653 OPI 23 AC 97.30 330 52
Show 20146+4652 OPI9004 7.90 259 52
Show 20179+4705 TDT2148 1.10 51 53
Show 20143+4648 ES 27 3.80 339 55
Show 20136+4644 GUI 30 DC 431.80 150 56
Show 20136+4644 ES 26 DE 36.30 252 56
Show 20196+4754 BLL 49 65.40 231 56
Show 20196+4807 ES 503 4.90 358 58
Show Omi1 Cyg 20136+4644 WRH 33 Aa,Ab 0.01 219.10 60
Show 20136+4644 HJ 1495 AB 36.50 328 60
Show 20136+4644 STFA 50 AC 108.60 173 60
Show 20136+4644 STFA 50 AD 336.70 322 60
Show 20136+4644 BU 1483 AF 43.50 167 60
Show 20136+4644 SMR 68 FJ 4.20 217 60
Show 20136+4644 SMR 68 HK 8.90 262 61
Show 20095+4821 TDT2033 2.20 7 61
Show 20136+4644 BU 1483 CG 37.90 95 61
Show 20136+4644 BU 1483 CH 60.60 62 61
Show 20136+4644 BU 1483 CI 60.20 136 61
Show 20139+4642 SMR 69 7 62 62
Show 20070+4737 TDS1042 1.10 7 75
Show 20073+4811 HDS2867 0.40 124 76
Show 20147+4625 TDT2116 0.90 60 79
Show 20084+4650 TDT2013 2.70 29 81
Show 20197+4843 TDT2170 0.50 175 81
Show 20223+4748 HJ 1510 AB 4.60 149 81
Show 20223+4748 ES 29 AC 6.70 328 81
Show 20223+4748 ES 29 AD 31.30 319 81
Show 20223+4748 ES 29 AE 56.30 122 81
Show 20223+4748 HJ 1511 EF 11.70 237 82
Show 20227+4748 OPI9005 29.50 231 86
Show 20121+4618 OSO 120 AB 13.50 30 89
Show 20121+4618 OSO 120 AC 16.70 192 89
Show 20121+4618 OSO 120 AD 20.20 90 89
Show 20131+4911 ES 502 13.70 221 89
Show 20057+4812 TDT1966 1.90 155 92
Show 20225+4704 HEI 878 2.20 5 93
Show 20233+4807 A 727 0.90 63 94
Show 20130+4609 AHD 33 19 40 96
Show 20099+4618 BRT2255 5.30 251 97
Show 20150+4923 TDT2120 2.50 127 100
Show 20085+4622 A 721 3.70 43 101