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Doubles in session


Current system
21140+3808
GUR 20


Nearby doubles
2' : 21140+3809
SEI1456

6' : 21138+3812
SMA 144

7' : 21144+3803
SEI1461AB

9' : 21138+3800
KPP 786

9' : 21137+3815
GUR 17

9' : 21146+3813
GUR 23

10' : 21133+3803
TOB 214

11' : 21148+3803
AGC 13AB

11' : 21149+3806
GUR 28

13' : 21140+3755
SEI1457

15' : 21129+3815
GUR 14

16' : 21127+3807
GUR 12

16' : 21144+3753
SEI1460

16' : 21127+3806
GUR 11

20' : 21123+3808
TDT2822

20' : 21124+3810
COU1971AB

21' : 21126+3819
GUR 10

23' : 21139+3830
COU1817

23' : 21137+3830
GUR 18

25' : 21146+3832
SEI1464AB

28' : 21133+3744
SMA 141

28' : 21117+3818
SMA 136

29' : 21133+3743
SMA 142

29' : 21154+3745
SMA 146

29' : 21122+3828
SMA 137

29' : 21133+3835
SMA 140



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.

21140+3808 GUR 20

 
 
21h 14m 00.12s +38° 07' 33.2" P.A. 17.00 sep 1.6 mag 11.57,
 
 
Coord 2000 21140+3808 Discov num GUR  20 Comp Coord arcsec 2000 21 14 00.12 +38 07 33.2
Date first 2012 Date last 2012 Obs 1
Pa first 17 Pa last 17 P.A. Now (θ) 17°
Sep first 1.6 Sep last 1.64 Sep. Now (ρ) 1.64"
Mag pri 11.57 Mag sec delta mag (ΔM) Spectral class
Pri motion ra +017 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3169-01140-1 Gaia DR2 1964982005034283648
 
 
WDS 21140+3808 GUR 20 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gur2014 S j Guerrero, C.A., Orlov, V.G., Monroy-Rodriguez, M.A., & Voitsekhovich, V.V. 2014AJ....147...28G
Gur2014 AJ 147, 28, 2014
Gur2015 S j Guerrero, C.A., Orlov, V.G., Monroy-Rodriguez, M.A., & Borges Fernandes, M. 2015AJ....150...16G
Gur2015 AJ 150, 16, 2015
Gur2018 S+ j Guerrero, C.A., Orlov, V.G., Borges Fernandes, M. & Angeles, F. 2018MNRAS.475.1725G
Gur2018 +orb MNRAS 475, 1725, 2018
Gur2020 S+ j Guerrero, C.A., Rosales-Ortega, F.F., Escobedo, G., Martinez, J., Castillo, E., 2020MNRAS.495..806G
Gur2020 +orb Garcia-Flores, P. & Nieto-Suarez, M.A.
Gur2020 MNRAS 495, 806, 2020
Gur2021 S+ j Guerrero, C.A., Zepeda, C.E., Souza, T.B., Najera, M.R., Borges Fernandes, M., 2021AJ....161..253G
Gur2021 +orb Hernandez-Aguila, J.B., Carvajal, J.C., Castro-Chacon, J.H., Hernandez-Valencia, B.,
Gur2021 +not Reyes-Ruiz, M., Sanchez, E. & Silva, J.S.
Gur2021 AJ 161, 253, 2021
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21140+3808 GUR 20 2012 1 17 1.6 11.57   211400.12+380733.2

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

 
 
WDS 21140+3808 GUR 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21140+3808 GUR 20 : MEASURES
 
 
No records found.

 
 
WDS 21140+3808 : VIRTUAL EYEPIECE
 
 

21140+3808 GUR 20A mag 11.57 21140+3808 GUR 20B sep 1.6 P.A. 13.50 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 21140+3808 : ALADIN DSS IMAGE @ 21h 14m 00.12s +38° 07' 33.2"
 
 
 
 
WDS 21140+3808 GUR 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21140+3808 GUR 20 distance=0' 21140+3809 SEI1456 distance=2' 21138+3812 SMA 144 distance=6' 21144+3803 SEI1461AB distance=7' 21144+3803 GUR 21AC distance=7' 21138+3800 KPP 786 distance=9' 21137+3815 GUR 17 distance=9' 21146+3813 GUR 23 distance=9' 21133+3803 TOB 214 distance=10' 21148+3803 AGC 13AB distance=11' 21148+3803 AGC 13AC distance=11' 21148+3803 AGC 13AE distance=11' 21148+3803 AGC 13AF distance=11' 21148+3803 DAL 38AG distance=11' 21148+3803 LEP 100AI distance=11' 21148+3803 AGC 13AB,D distance=11' 21148+3803 FYM 110AK distance=11' 21148+3803 FYM 110AJ distance=11' 21148+3803 FYM 110AL distance=11' 21149+3806 GUR 28 distance=11' 21148+3803 JOD 20Fa,Fb distance=12' 21148+3803 DAL 38GH distance=13' 21140+3755 SEI1457 distance=13' 21129+3815 GUR 14 distance=15' 21127+3807 GUR 12 distance=16' 21144+3753 SEI1460 distance=16' 21127+3806 GUR 11 distance=16' 21123+3808 TDT2822 distance=20' 21124+3810 COU1971AB distance=20' 21124+3810 GUR 9AC distance=20' 21124+3810 GUR 9AD distance=20' 21124+3810 GUR 9AE distance=20' 21126+3819 GUR 10 distance=21' 21139+3830 COU1817 distance=23' 21137+3830 GUR 18 distance=23' 21146+3832 SEI1464AB distance=25' 21146+3832 GUR 24AC distance=25' 21146+3832 GUR 24AD distance=25' 21133+3744 SMA 141 distance=28' 21117+3818 SMA 136 distance=28' 21133+3743 SMA 142 distance=29' 21154+3745 SMA 146 distance=29' 21122+3828 SMA 137 distance=29' 21133+3835 SMA 140 distance=29' 21152+3833 ES 2061 distance=29' 21151+3741 SEI1474 distance=30' 21139+3838 GUR 19 distance=31' 21161+3747 COU1819 distance=32' 21125+3834 SEI1445 distance=32' 21167+3803 DAM1262 distance=33' 21166+3817 SMA 147 distance=33' 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 21140+3808 GUR 20 17 1.6
Show 21140+3809 SEI1456 357 21.0 2
Show 21138+3812 SMA 144 326 15.4 6
Show 21144+3803 SEI1461 AB 136 10.7 7
Show 21144+3803 GUR 21 AC 183 23.9 7
Show 21138+3800 KPP 786 20 6.8 9
Show 21137+3815 GUR 17 105 9.6 9
Show 21146+3813 GUR 23 60 10.4 9
Show 21133+3803 TOB 214 212 23.4 10
Show 21148+3803 AGC 13 AB 190 1.1 11
Show 21148+3803 AGC 13 AC 211 73.0 11
Show 21148+3803 AGC 13 AE 257 86.9 11
Show 21148+3803 AGC 13 AF 184 89.5 11
Show 21148+3803 DAL 38 AG 109 120.9 11
Show 21148+3803 LEP 100 AI 77 534.5 11
Show 21148+3803 AGC 13 AB,D 208 205.4 11
Show 21148+3803 FYM 110 AK 316 99.0 11
Show 21148+3803 FYM 110 AJ 127 49.7 11
Show 21148+3803 FYM 110 AL 290 32.8 11
Show 21149+3806 GUR 28 115 0.3 11
Show 21148+3803 JOD 20 Fa,Fb 349 0.9 12
Show 21148+3803 DAL 38 GH 108 8.6 13
Show 21140+3755 SEI1457 27 10.6 13
Show 21129+3815 GUR 14 204 7.8 15
Show 21127+3807 GUR 12 323 2.6 16
Show 21144+3753 SEI1460 259 6.9 16
Show 21127+3806 GUR 11 39 0.4 16
Show 21123+3808 TDT2822 185 0.6 20
Show 21124+3810 COU1971 AB 283 0.6 20
Show 21124+3810 GUR 9 AC 112 16.9 20
Show 21124+3810 GUR 9 AD 64 9.8 20
Show 21124+3810 GUR 9 AE 75 18.4 20
Show 21126+3819 GUR 10 294 5.3 21
Show 21139+3830 COU1817 110 0.6 23
Show 21137+3830 GUR 18 301 14.1 23
Show 21146+3832 SEI1464 AB 264 28.9 25
Show 21146+3832 GUR 24 AC 264 7.4 25
Show 21146+3832 GUR 24 AD 218 5.4 25
Show 21133+3744 SMA 141 149 7.3 28
Show 21117+3818 SMA 136 122 3.8 28
Show 21133+3743 SMA 142 176 12.4 29
Show 21154+3745 SMA 146 7 4.5 29
Show 21122+3828 SMA 137 121 9.6 29
Show 21133+3835 SMA 140 127 17.2 29
Show 21152+3833 ES 2061 298 3.4 29
Show 21151+3741 SEI1474 22 20.0 30
Show 21139+3838 GUR 19 123 9.0 31
Show 21161+3747 COU1819 329 0.7 32
Show 21125+3834 SEI1445 23 27.9 32
Show 21167+3803 DAM1262 275 34.4 33
Show 21166+3817 SMA 147 319 13.2 33

 
 
WDS 21140+3808 : COMPONENTS
 
 
  A
B pa=13.5°
sep=1.61"
 
 
21140+3808 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211400.12+380733.2 Mag 11.57 PmRA 17.00
PmDE 2.0 Tycho2 3169-01140-1
Tycho2
Tycho2 3169-01140-1 Pflag RAmdeg 318.50052475 DEmdeg 38.12590665
PmRA 20.4 PmDE -3.3 E RAmdeg 84 E DEmdeg 75
E pmRA 2.7 E pmDE 2.4 EpRAm 1974.89 EpDEm 1975.36
Num 5 Q RAmdeg 0.2 Q DEmdeg 0.7 Q pmRA 0.1
Q pmDE 0.7 BTmag 13.025 E BTmag 0.249 VTmag 11.696
E VTmag 0.119 Prox 591 TYC HIP
CCDM RAdeg 318.50046444 DEdeg 38.12591361 EpRA 1990 1.68
EpDE 1990 1.67 E RAdeg 95.5 E DEdeg 85.3 Posflg
Corr 0.0
 
 
21140+3808 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211400.15+380734.8 Calc delta mag 11.57 Calc coord yes