stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20117+4725
TDT 2072


Nearby doubles
11' : 20126+4729
TDT2089

13' : 20112+4714
TDT2059

32' : 20142+4744
ES 799AB

35' : 20095+4752
BLL 45

38' : 20135+4653
OPI 23AB

43' : 20155+4743
S 743

45' : 20146+4652
OPI9004

46' : 20136+4644
HJ 1495AB

46' : 20143+4648
ES 27

49' : 20084+4650
TDT2013

50' : 20070+4737
TDS1042

50' : 20139+4642
SMR 69

60' : 20095+4821
TDT2033

64' : 20073+4811
HDS2867

65' : 20070+4642
KPP 455

67' : 20179+4705
TDT2148

68' : 20121+4618
OSO 120AB

69' : 20147+4625
TDT2116

70' : 20099+4618
BRT2255

71' : 20085+4622
A 721

77' : 20057+4812
TDT1966

78' : 20130+4609
AHD 33

87' : 20196+4754
BLL 49

87' : 20042+4645
HDS2861

88' : 20045+4814
CHR 91

90' : 20196+4807
ES 503



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.

20117+4725 TDT 2072

 
 
20h 11m 39.51s +47° 25' 09.8" P.A. 229.00 sep 0.4 mag 10.60,10.73
 
 
Coord 2000 20117+4725 Discov num TDT2072 Comp Coord arcsec 2000 20 11 39.51 +47 25 09.8
Date first 1991 Date last 1991 Obs 1
Pa first 229 Pa last 229.4 P.A. Now (θ) 229.4°
Sep first 0.4 Sep last 0.44 Sep. Now (ρ) 0.44"
Mag pri 10.60 Mag sec 10.73 delta mag (ΔM) 0.13 Spectral class
Pri motion ra +007 Sec motion ra +007
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3563-00586-1 Gaia DR2 2082825049969125120
 
 
WDS 20117+4725 TDT 2072 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20117+4725 TDT2072 1991 1 229 0.4 10.60 10.73 201139.51+472509.8

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

 
 
WDS 20117+4725 TDT 2072 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20117+4725 TDT 2072 : MEASURES
 
 
No records found.

 
 
WDS 20117+4725 : VIRTUAL EYEPIECE
 
 

20117+4725 TDT2072A mag 10.6 20117+4725 TDT2072B sep 0.4 P.A. 218.30 mag 10.73 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 20117+4725 : ALADIN DSS IMAGE @ 20h 11m 39.51s +47° 25' 09.8"
 
 
 
 
WDS 20117+4725 TDT 2072 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20117+4725 TDT2072 distance=0' 20126+4729 TDT2089 distance=11' 20112+4714 TDT2059 distance=13' 20142+4744 ES 799AB distance=32' 20142+4744 ES 799AC distance=32' 20142+4744 ES 799CD distance=33' 20095+4752 BLL 45 distance=35' 20135+4653 OPI 23AB distance=38' 20135+4653 OPI 23AC distance=38' 20136+4644 GUI 30DC distance=40' 20136+4644 ES 26DE distance=40' 20155+4743 S 743 distance=43' 20146+4652 OPI9004 distance=45' 20136+4644 WRH 33Aa,Ab distance=46' 20136+4644 HJ 1495AB distance=46' 20136+4644 STFA 50AC distance=46' 20136+4644 STFA 50AD distance=46' 20136+4644 BU 1483AF distance=46' 20143+4648 ES 27 distance=46' 20136+4644 SMR 68FJ distance=47' 20136+4644 SMR 68HK distance=48' 20136+4644 BU 1483CG distance=48' 20136+4644 BU 1483CH distance=48' 20136+4644 BU 1483CI distance=48' 20084+4650 TDT2013 distance=49' 20070+4737 TDS1042 distance=50' 20139+4642 SMR 69 distance=50' 20095+4821 TDT2033 distance=60' 20073+4811 HDS2867 distance=64' 20070+4642 KPP 455 distance=65' 20179+4705 TDT2148 distance=67' 20121+4618 OSO 120AB distance=68' 20121+4618 OSO 120AC distance=68' 20121+4618 OSO 120AD distance=68' 20147+4625 TDT2116 distance=69' 20099+4618 BRT2255 distance=70' 20085+4622 A 721 distance=71' 20057+4812 TDT1966 distance=77' 20130+4609 AHD 33 distance=78' 20196+4754 BLL 49 distance=87' 20042+4645 HDS2861 distance=87' 20045+4814 CHR 91 distance=88' 20196+4807 ES 503 distance=90' 20048+4626 TDT1954 distance=92' 20161+4605 STJ 104 distance=93' 20079+4600 HDS2869 distance=94' 20071+4602 TDT1992 distance=96' 20107+4547 HJ 1488 distance=99' 20108+4547 CVE 23 distance=99' 20123+4541 TDT2080 distance=105' 20131+4911 ES 502 distance=108' 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 20117+4725 TDT2072 229 0.4
Show 20126+4729 TDT2089 3 0.3 11
Show 20112+4714 TDT2059 177 0.8 13
Show 20142+4744 ES 799 AB 14 2.2 32
Show 20142+4744 ES 799 AC 41 34.5 32
Show 20142+4744 ES 799 CD 72 4.0 33
Show 20095+4752 BLL 45 140 145.4 35
Show 20135+4653 OPI 23 AB 283 8.4 38
Show 20135+4653 OPI 23 AC 330 97.1 38
Show 20136+4644 GUI 30 DC 150 431.8 40
Show 20136+4644 ES 26 DE 252 36.3 40
Show 20155+4743 S 743 175 208.5 43
Show 20146+4652 OPI9004 256 8.0 45
Show 20136+4644 WRH 33 Aa,Ab 111 0.0 46
Show 20136+4644 HJ 1495 AB 328 36.5 46
Show 20136+4644 STFA 50 AC 173 108.6 46
Show 20136+4644 STFA 50 AD 322 336.7 46
Show 20136+4644 BU 1483 AF 168 43.5 46
Show 20143+4648 ES 27 337 4.1 46
Show 20136+4644 SMR 68 FJ 218 4.0 47
Show 20136+4644 SMR 68 HK 263 9.0 48
Show 20136+4644 BU 1483 CG 95 37.9 48
Show 20136+4644 BU 1483 CH 62 60.6 48
Show 20136+4644 BU 1483 CI 136 60.2 48
Show 20084+4650 TDT2013 29 2.8 49
Show 20070+4737 TDS1042 14 1.1 50
Show 20139+4642 SMR 69 62 7.0 50
Show 20095+4821 TDT2033 7 2.2 60
Show 20073+4811 HDS2867 124 0.4 64
Show 20070+4642 KPP 455 7 4.8 65
Show 20179+4705 TDT2148 51 1.1 67
Show 20121+4618 OSO 120 AB 30 13.5 68
Show 20121+4618 OSO 120 AC 192 16.7 68
Show 20121+4618 OSO 120 AD 90 20.2 68
Show 20147+4625 TDT2116 74 1.0 69
Show 20099+4618 BRT2255 247 5.2 70
Show 20085+4622 A 721 43 4.0 71
Show 20057+4812 TDT1966 152 1.7 77
Show 20130+4609 AHD 33 40 19.0 78
Show 20196+4754 BLL 49 231 65.4 87
Show 20042+4645 HDS2861 109 16.7 87
Show 20045+4814 CHR 91 213 0.4 88
Show 20196+4807 ES 503 1 5.2 90
Show 20048+4626 TDT1954 287 0.5 92
Show 20161+4605 STJ 104 316 1.4 93
Show 20079+4600 HDS2869 4 2.9 94
Show 20071+4602 TDT1992 121 1.4 96
Show 20107+4547 HJ 1488 133 13.3 99
Show 20108+4547 CVE 23 109 7.0 99
Show 20123+4541 TDT2080 325 0.6 105
Show 20131+4911 ES 502 220 14.0 108

 
 
WDS 20117+4725 : COMPONENTS
 
 
  A
B pa=218.3°
sep=0.36"
 
 
20117+4725 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201139.51+472509.8 Mag 10.6 PmRA 7.00
PmDE 7.0 Tycho2 3563-00586-1
Tycho2
Tycho2 3563-00586-1 Pflag RAmdeg 302.91456226 DEmdeg 47.41936115
PmRA 6.5 PmDE 7.2 E RAmdeg 20 E DEmdeg 23
E pmRA 1.7 E pmDE 1.6 EpRAm 1988.68 EpDEm 1988.61
Num 5 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.2 BTmag 11.185 E BTmag 0.055 VTmag 9.996
E VTmag 0.030 Prox 498 TYC T HIP
CCDM RAdeg 302.91454139 DEdeg 47.41934583 EpRA 1990 1.69
EpDE 1990 1.72 E RAdeg 23.4 E DEdeg 24.5 Posflg
Corr 0.0
 
 
20117+4725 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201139.49+472509.5 Mag 10.73 PmRA 7.00
PmDE 7.0 Calc delta mag 0.13 Calc coord yes