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Doubles in session


Current system
21146+3832
SEI 1464 AB


Nearby doubles
8' : 21152+3833
ES 2061

9' : 21139+3830
COU1817

11' : 21139+3838
GUR 19

11' : 21137+3830
GUR 18

13' : 21146+3844
GUR 22

13' : 21149+3844
GUR 26AB

15' : 21133+3835
SMA 140

16' : 21149+3847
GUR 27

16' : 21148+3847
GUR 25

19' : 21146+3813
GUR 23

20' : 21137+3815
GUR 17

21' : 21138+3812
SMA 144

25' : 21140+3809
SEI1456

25' : 21140+3808
GUR 20

26' : 21125+3834
SEI1445

26' : 21167+3826
SMA 148

26' : 21149+3806
GUR 28

27' : 21129+3815
GUR 14

27' : 21126+3819
GUR 10

28' : 21122+3828
SMA 137

28' : 21166+3817
SMA 147

29' : 21126+3846
COU2136

29' : 21144+3803
SEI1461AB

29' : 21148+3803
AGC 13AB

30' : 21130+3854
GUR 15

30' : 21148+3901
ALI 966



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.

21146+3832 SEI 1464 AB

 
 
21h 14m 37.48s +38° 31' 26.2" P.A. 264.00 sep 28.9 mag 11.15,12.36
 
 
Coord 2000 21146+3832 Discov num SEI1464 Comp AB Coord arcsec 2000 21 14 37.48 +38 31 26.2
Date first 1895 Date last 2015 Obs 10
Pa first 264 Pa last 264.1 P.A. Now (θ) 264.1°
Sep first 28.2 Sep last 28.882 Sep. Now (ρ) 28.882"
Mag pri 11.15 Mag sec 12.36 delta mag (ΔM) 1.21 Spectral class
Pri motion ra +002 Sec motion ra -006
Pri motion dec -004 Sec motion dec -005
Notes
rPM=1.032
This double is not physical.
 
 
21146+3832 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 14 37 +38 31 26 SEI 1464 AB 2015 10 264 28.9 11.15 12.36 1.21 <===
Show 21 14 37 +38 31 26 GUR 24 AC 2015 7 264 7.4 11.11 14.00 2.89
Show 21 14 37 +38 31 26 GUR 24 AD 2015 7 218 5.4 11.11 14.70 3.59
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3169-01755-1 Gaia DR2 1965006400458658944
 
 
WDS 21146+3832 SEI 1464 AB : 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
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21146+3832 SEI1464 AB 2002 6 264 28.8 11.15 12.36 211437.48+383126.2
21146+3832 SEI1464 AB 2015 7 264 28.9 11.15 12.36 211437.48+383126.2

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

 
 
WDS 21146+3832 SEI 1464 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21146+3832 SEI 1464 AB : MEASURES
 
 
No records found.

 
 
WDS 21146+3832 : VIRTUAL EYEPIECE
 
 

21146+3832 SEI1464A mag 11.15 21146+3832 SEI1464B sep 22.7 P.A. 262.50 mag 12.36 21146+3832 GUR 24C sep 5.8 P.A. 262.50 mag 14 21146+3832 GUR 24D sep 5.0 P.A. 211.50 mag 14.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21146+3832 : ALADIN DSS IMAGE @ 21h 14m 37.48s +38° 31' 26.2"
 
 
 
 
WDS 21146+3832 SEI 1464 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21146+3832 SEI1464AB distance=0' 21152+3833 ES 2061 distance=8' 21139+3830 COU1817 distance=9' 21139+3838 GUR 19 distance=11' 21137+3830 GUR 18 distance=11' 21146+3844 GUR 22 distance=13' 21149+3844 GUR 26AB distance=13' 21149+3844 GUR 26AC distance=13' 21133+3835 SMA 140 distance=15' 21149+3847 GUR 27 distance=16' 21148+3847 GUR 25 distance=16' 21146+3813 GUR 23 distance=19' 21137+3815 GUR 17 distance=20' 21138+3812 SMA 144 distance=21' 21140+3809 SEI1456 distance=25' 21140+3808 GUR 20 distance=25' 21125+3834 SEI1445 distance=26' 21167+3826 SMA 148 distance=26' 21149+3806 GUR 28 distance=26' 21129+3815 GUR 14 distance=27' 21126+3819 GUR 10 distance=27' 21122+3828 SMA 137 distance=28' 21166+3817 SMA 147 distance=28' 21126+3846 COU2136 distance=29' 21144+3803 SEI1461AB distance=29' 21144+3803 GUR 21AC distance=29' 21148+3803 AGC 13AB distance=29' 21148+3803 AGC 13AC distance=29' 21148+3803 AGC 13AE distance=29' 21148+3803 AGC 13AF distance=29' 21148+3803 DAL 38AG distance=29' 21148+3803 LEP 100AI distance=29' 21148+3803 AGC 13AB,D distance=29' 21148+3803 FYM 110AK distance=29' 21148+3803 FYM 110AJ distance=29' 21148+3803 FYM 110AL distance=29' 21130+3854 GUR 15 distance=30' 21148+3803 DAL 38GH distance=30' 21148+3901 ALI 966 distance=30' 21148+3803 JOD 20Fa,Fb distance=31' 21163+3856 TDT2875 distance=32' 21154+3902 SEI1477 distance=32' 21130+3858 ES 257 distance=33' 21133+3803 TOB 214 distance=33' 21138+3800 KPP 786 distance=34' 21127+3807 GUR 12 distance=34' 21124+3810 COU1971AB distance=35' 21124+3810 GUR 9AC distance=35' 21124+3810 GUR 9AD distance=35' 21124+3810 GUR 9AE distance=35' 21127+3806 GUR 11 distance=35' 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 21146+3832 SEI1464 AB 264 28.9
Show 21146+3832 GUR 24 AC 264 7.4
Show 21146+3832 GUR 24 AD 218 5.4
Show 21152+3833 ES 2061 298 3.4 8
Show 21139+3830 COU1817 110 0.6 9
Show 21139+3838 GUR 19 123 9.0 11
Show 21137+3830 GUR 18 301 14.1 11
Show 21146+3844 GUR 22 337 6.2 13
Show 21149+3844 GUR 26 AB 325 7.5 13
Show 21149+3844 GUR 26 AC 274 15.7 13
Show 21133+3835 SMA 140 127 17.2 15
Show 21149+3847 GUR 27 142 7.8 16
Show 21148+3847 GUR 25 152 9.8 16
Show 21146+3813 GUR 23 60 10.4 19
Show 21137+3815 GUR 17 105 9.6 20
Show 21138+3812 SMA 144 326 15.4 21
Show 21140+3809 SEI1456 357 21.0 25
Show 21140+3808 GUR 20 17 1.6 25
Show 21125+3834 SEI1445 23 27.9 26
Show 21167+3826 SMA 148 357 3.9 26
Show 21149+3806 GUR 28 115 0.3 26
Show 21129+3815 GUR 14 204 7.8 27
Show 21126+3819 GUR 10 294 5.3 27
Show 21122+3828 SMA 137 121 9.6 28
Show 21166+3817 SMA 147 319 13.2 28
Show 21126+3846 COU2136 293 0.4 29
Show 21144+3803 SEI1461 AB 136 10.7 29
Show 21144+3803 GUR 21 AC 183 23.9 29
Show 21148+3803 AGC 13 AB 190 1.1 29
Show 21148+3803 AGC 13 AC 211 73.0 29
Show 21148+3803 AGC 13 AE 257 86.9 29
Show 21148+3803 AGC 13 AF 184 89.5 29
Show 21148+3803 DAL 38 AG 109 120.9 29
Show 21148+3803 LEP 100 AI 77 534.5 29
Show 21148+3803 AGC 13 AB,D 208 205.4 29
Show 21148+3803 FYM 110 AK 316 99.0 29
Show 21148+3803 FYM 110 AJ 127 49.7 29
Show 21148+3803 FYM 110 AL 290 32.8 29
Show 21130+3854 GUR 15 64 4.8 30
Show 21148+3803 DAL 38 GH 108 8.6 30
Show 21148+3901 ALI 966 99 6.6 30
Show 21148+3803 JOD 20 Fa,Fb 349 0.9 31
Show 21163+3856 TDT2875 144 1.8 32
Show 21154+3902 SEI1477 59 20.8 32
Show 21130+3858 ES 257 317 6.6 33
Show 21133+3803 TOB 214 212 23.4 33
Show 21138+3800 KPP 786 20 6.8 34
Show 21127+3807 GUR 12 323 2.6 34
Show 21124+3810 COU1971 AB 283 0.6 35
Show 21124+3810 GUR 9 AC 112 16.9 35
Show 21124+3810 GUR 9 AD 64 9.8 35

 
 
WDS 21146+3832 : COMPONENTS
 
 
  A B C
B pa=262.5°
sep=22.67"
 
C pa=262.5°
sep=5.78"
pa=82.5°
sep=16.89"
 
D pa=211.5°
sep=5.02"
pa=93.8°
sep=19.90"
pa=138.5°
sep=4.70"
 
 
21146+3832 A
 
 
Coord arcsec 2000 211437.48+383126.2 Mag 11.15 PmRA 2.00 PmDE -4.0
Tycho2 3169-01755-1
Tycho2
Tycho2 3169-01755-1 Pflag RAmdeg 318.65615150 DEmdeg 38.52394842
PmRA 4.3 PmDE -3.8 E RAmdeg 28 E DEmdeg 27
E pmRA 1.7 E pmDE 1.6 EpRAm 1985.24 EpDEm 1985.99
Num 6 Q RAmdeg 2.9 Q DEmdeg 2.0 Q pmRA 2.8
Q pmDE 2.1 BTmag 11.363 E BTmag 0.052 VTmag 11.151
E VTmag 0.065 Prox 288 TYC T HIP
CCDM RAdeg 318.65618167 DEdeg 38.52397417 EpRA 1990 1.55
EpDE 1990 1.69 E RAdeg 37.3 E DEdeg 33.2 Posflg
Corr 0.1
 
 
21146+3832 B
 
 
Coord arcsec 2000 211435.56+383123.2 Mag 12.36 PmRA -6.00 PmDE -5.0
Tycho2 3169-02008-1 Calc delta mag 1.21 Calc coord yes
Tycho2
Tycho2 3169-02008-1 Pflag RAmdeg 318.64600263 DEmdeg 38.52314697
PmRA -5.5 PmDE -4.0 E RAmdeg 127 E DEmdeg 114
E pmRA 3.2 E pmDE 2.9 EpRAm 1957.30 EpDEm 1958.93
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.0 Q pmRA 0.4
Q pmDE 1.0 BTmag 12.432 E BTmag 0.159 VTmag 12.456
E VTmag 0.184 Prox 288 TYC HIP
CCDM RAdeg 318.64601389 DEdeg 38.52314972 EpRA 1990 1.57
EpDE 1990 1.68 E RAdeg 170.5 E DEdeg 151.9 Posflg
Corr 0.1
 
 
21146+3832 C
 
 
Coord arcsec 2000 211436.99+383125.4 Mag 14 Calc delta mag 2.85 Calc coord yes
 
 
21146+3832 D
 
 
Coord arcsec 2000 211437.26+383121.9 Mag 14.7 PmRA -9.00 PmDE -6.0
Calc delta mag 3.55 Calc coord yes