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Doubles in session


Current system
19503+3721
GII 14 BC


Nearby doubles
7' : 19506+3715
COU2285

12' : 19512+3724
SMA 104

15' : 19515+3726
ALI 640

15' : 19515+3718
SEI 703

18' : 19500+3738
BRT2227

19' : 19490+3731
ES 2499

25' : 19523+3717
RAO 421

25' : 19511+3659
SEI 701

28' : 19483+3710
STT 386

29' : 19514+3746
ES 2114

29' : 19481+3710
HLM 31

30' : 19528+3724
SMA 107

32' : 19519+3745
ES 2115

33' : 19527+3737
BRT2619

33' : 19510+3650
SEI 698

36' : 19477+3739
POP 127AB

36' : 19530+3704
AG 242

37' : 19511+3755
SMA 102

40' : 19513+3758
ALI 639

40' : 19511+3643
ES 242

40' : 19511+3800
ALI 636

41' : 19512+3800
SMA 103AB

43' : 19536+3703
BAR9001AB

46' : 19520+3802
HJ 1448

46' : 19537+3742
SMA 108

46' : 19527+3757
SEI 711



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.

19503+3721 GII 14 BC

 
 
19h 50m 20.20s +37° 21' 16.6" P.A. 331.00 sep 2.4 mag 12.40,12.90
 
 
Coord 2000 19503+3721 Discov num GII  14 Comp BC Coord arcsec 2000 19 50 20.20 +37 21 16.6
Date first 2008 Date last 2015 Obs 3
Pa first 329 Pa last 330.8 P.A. Now (θ) 330.8°
Sep first 2.7 Sep last 2.406 Sep. Now (ρ) 2.406"
Mag pri 12.40 Mag sec 12.90 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +011 Sec motion ra
Pri motion dec -021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19503+3721 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 50 21 +37 21 08 GII 14 AB 2015 5 334 9.3 11.00 12.40 1.40
Show 19 50 20 +37 21 17 GII 14 BC 2015 3 331 2.4 12.40 12.90 0.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2072045777264559744
 
 
WDS 19503+3721 GII 14 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Gii1991 Ma j Gili, R. 1991AN....312...41G
Gii1991 AN 312, 41, 1991
Gii1994 M+ j Gili, R. (Couteau & Gili) 1994A&AS..106..377G
Gii1994 +C A&AS 106, 377, 1994
Gii1997 M+ j Gili, R. & Couteau, P. 1997A&AS..126....1G
Gii1997 +C A&AS 126, 1, 1997
Gii2001 C j Gili, R. & Bonneau, D. 2001A&A...378..954G
Gii2001 A&A 378, 954, 2001
Gii2008 C j Gili, R. 2008IAUDS.165....1G
Gii2008 Inf. Circ. 165, 1, 2008
Gii2009 S j Gili, R. 2009IAUDS.168....1G
Gii2009 +orb Inf. Circ. 168, 1, 2009
Gii2009b C j Gili, R. & Agati, J.-L. 2009O&T....73....9G
Gii2009b +S Obs. et Travaux 73, 9, 2009
Gii2009c C j Gili, R. & Agati, J.-L. 2009O&T....74...14G
Gii2009c +S Obs. et Travaux 74, 14, 2009
Gii2012 S j Gili, R. & Prieur, J.-L. 2012AN....333..727G
Gii2012 +Cl AN 333, 727, 2012
Gii2016 S j Gili, R. 2016IAUDS.190....4G
Gii2016 +Cl Inf. Circ. 190, 4, 2016
Gii2016b Cl Gili, R.
Gii2016b private comm. (email 27 Aug 2016)
Gii2020 S Gili, R., Prieur, J.-L., Rivet, J.-P., Scardia, M., Pansecchi, L., Argyle, R.W., 2020AN....341..441G
Gii2020 +Cl Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D. & Maccarini, L.
Gii2020 AN 341, 441, 2020
Gii2021 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2021AN....342..865G
Gii2021 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2021 Maccarini, L. & Serot, J.
Gii2021 AN 342, 865, 2021
Gii2022 S Gili, R., Prieur, J.-L., Rivet, J.-P., Vakili, F., Scardia, M., Pansecchi, L., 2022AN....34324008G
Gii2022 Argyle, R.W., Ling, J.F., Piccotti, L., Aristidi, E., Koechlin, L., Bonneau, D.,
Gii2022 Maccarini, L. & Serot, J.
Gii2022 AN 343, 24008, 2022
Gii2022 errata for Gii2022 (source of code "P" measures in wds) 2023AN....34437001G
Gii2022 AN 344, 37001, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19503+3721 GII 14 BC 2008 2 327 2.4 12.70 13.70 195020.20+372116.6
19503+3721 GII 14 BC 2015 3 331 2.4 12.40 12.90 195020.20+372116.6

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

 
 
WDS 19503+3721 GII 14 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19503+3721 GII 14 BC : MEASURES
 
 
No records found.

 
 
WDS 19503+3721 : VIRTUAL EYEPIECE
 
 

19503+3721 GII 14A mag 11 19503+3721 GII 14B sep 9.5 P.A. 334.80 mag 12.4 19503+3721 GII 14C sep 11.8 P.A. 335.00 mag 12.9 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 19503+3721 : ALADIN DSS IMAGE @ 19h 50m 20.20s +37° 21' 16.6"
 
 
 
 
WDS 19503+3721 GII 14 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19503+3721 GII 14BC distance=0' 19503+3721 GII 14AB distance=1' 19506+3715 COU2285 distance=7' 19512+3724 SMA 104 distance=12' 19515+3726 ALI 640 distance=15' 19515+3718 SEI 703 distance=15' 19500+3738 BRT2227 distance=18' 19490+3731 ES 2499 distance=19' 19523+3717 RAO 421 distance=25' 19511+3659 SEI 701 distance=25' 19483+3710 STT 386 distance=28' 19514+3746 ES 2114 distance=29' 19481+3710 HLM 31 distance=29' 19528+3724 SMA 107 distance=30' 19519+3745 ES 2115 distance=32' 19527+3737 BRT2619 distance=33' 19510+3650 SEI 698 distance=33' 19477+3739 POP 127AB distance=36' 19477+3739 POP 127AC distance=36' 19477+3739 POP 127AD distance=36' 19477+3739 POP 127AE distance=36' 19530+3704 AG 242 distance=36' 19511+3755 SMA 102 distance=37' 19477+3739 POP 127EF distance=37' 19513+3758 ALI 639 distance=40' 19511+3643 ES 242 distance=40' 19511+3800 ALI 636 distance=40' 19512+3800 WSI 146BC distance=41' 19512+3800 SMA 103AB distance=41' 19536+3703 BAR9001AE distance=43' 19536+3703 BAR9001AF distance=43' 19536+3703 BAR9001AG distance=43' 19536+3703 BAR9001AH distance=43' 19536+3703 BAR9001AB distance=43' 19536+3703 BAR9001A,CD distance=43' 19536+3703 BAR9001CD distance=43' 19536+3703 BAR9001BC distance=43' 19536+3703 BAR9001BD distance=43' 19536+3703 BAR9001ML distance=44' 19536+3703 BAR9001KJ distance=44' 19536+3703 BAR9001HI distance=44' 19536+3703 BAR9001HK distance=44' 19536+3703 BAR9001HM distance=44' 19520+3802 HJ 1448 distance=46' 19537+3742 SMA 108 distance=46' 19527+3757 SEI 711 distance=46' 19494+3806 ALI 634 distance=46' 19528+3644 SEI 710 distance=48' 19539+3746 ALI 644 distance=49' 19541+3740 ALI 645 distance=50' 19533+3758 ALI 642 distance=51' 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 19503+3721 GII 14 BC 331 2.4
Show 19503+3721 GII 14 AB 334 9.3 1
Show 19506+3715 COU2285 68 1.5 7
Show 19512+3724 SMA 104 51 7.9 12
Show 19515+3726 ALI 640 83 6.5 15
Show 19515+3718 SEI 703 22.2 15
Show 19500+3738 BRT2227 266 2.6 18
Show 19490+3731 ES 2499 156 6.1 19
Show 19523+3717 RAO 421 343 3.1 25
Show 19511+3659 SEI 701 53 20.6 25
Show 19483+3710 STT 386 71 1.0 28
Show 19514+3746 ES 2114 43 13.6 29
Show 19481+3710 HLM 31 294 11.6 29
Show 19528+3724 SMA 107 112 13.7 30
Show 19519+3745 ES 2115 215 5.6 32
Show 19527+3737 BRT2619 207 2.2 33
Show 19510+3650 SEI 698 19 17.3 33
Show 19477+3739 POP 127 AB 155 33.0 36
Show 19477+3739 POP 127 AC 285 44.0 36
Show 19477+3739 POP 127 AD 297 41.5 36
Show 19477+3739 POP 127 AE 296 56.8 36
Show 19530+3704 AG 242 180 2.1 36
Show 19511+3755 SMA 102 44 4.3 37
Show 19477+3739 POP 127 EF 5 3.0 37
Show 19513+3758 ALI 639 178 12.7 40
Show 19511+3643 ES 242 31 1.8 40
Show 19511+3800 ALI 636 79 10.4 40
Show 19512+3800 WSI 146 BC 285 4.5 41
Show 19512+3800 SMA 103 AB 122 10.1 41
Show 19536+3703 BAR9001 AE 43 27.4 43
Show 19536+3703 BAR9001 AF 220 21.8 43
Show 19536+3703 BAR9001 AG 201 25.0 43
Show 19536+3703 BAR9001 AH 72 83.0 43
Show 19536+3703 BAR9001 AB 74 14.6 43
Show 19536+3703 BAR9001 A,CD 42 17.4 43
Show 19536+3703 BAR9001 CD 70 4.7 43
Show 19536+3703 BAR9001 BC 317 10.0 43
Show 19536+3703 BAR9001 BD 342 9.1 43
Show 19536+3703 BAR9001 ML 213 7.9 44
Show 19536+3703 BAR9001 KJ 98 7.1 44
Show 19536+3703 BAR9001 HI 265 6.1 44
Show 19536+3703 BAR9001 HK 240 23.3 44
Show 19536+3703 BAR9001 HM 356 29.9 44
Show 19520+3802 HJ 1448 168 11.5 46
Show 19537+3742 SMA 108 221 10.7 46
Show 19527+3757 SEI 711 235 20.3 46
Show 19494+3806 ALI 634 53 4.9 46
Show 19528+3644 SEI 710 20 25.3 48
Show 19539+3746 ALI 644 210 14.5 49
Show 19541+3740 ALI 645 37 6.7 50
Show 19533+3758 ALI 642 352 8.4 51

 
 
WDS 19503+3721 : COMPONENTS
 
 
  A B
B pa=334.8°
sep=9.51"
 
C pa=335.0°
sep=11.81"
pa=336.0°
sep=2.30"
 
 
19503+3721 A
 
 
Coord arcsec 2000 195020.54+372108.0 Mag 11 PmRA 1.00 PmDE -1.0
 
 
19503+3721 B
 
 
Coord arcsec 2000 195020.20+372116.6 Coord calc 195020.20+372116.6 Mag 12.4 PmRA 11.00
PmDE -21.0 Calc delta mag 1.4
 
 
19503+3721 C
 
 
Coord arcsec 2000 195020.12+372118.7 Mag 12.9 Calc delta mag 1.9 Calc coord yes