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Doubles in session


Current system
19458+2710
KUI 95 AB


Nearby doubles
4' : 19458+2704
HJL1101

13' : 19458+2720
HEI 815AB

15' : 19465+2718
HEI 816

16' : 19450+2719
HEI9012

17' : 19470+2710
OSB 7AB

20' : 19471+2701
OSB 8AB

21' : 19471+2717
BAR 50AB

23' : 19443+2655
L 30

25' : 19439+2708
BU 658

25' : 19473+2720
TDT1749

25' : 19472+2724
TDT1747

28' : 19474+2726
BAR9006

32' : 19442+2731
TDT1686

35' : 19432+2701
BU 1132

35' : 19464+2740
GRV 275

41' : 19489+2714
LDS1029

43' : 19461+2749
A 274

49' : 19448+2621
TDT1699

51' : 19493+2726
MLB 603AB

53' : 19435+2750
J 1034

53' : 19441+2755
TDT1684

55' : 19419+2723
STT 382

55' : 19427+2743
BKO 433

56' : 19467+2613
TDT1732

58' : 19415+2654
KPP1620

60' : 19462+2608
TDT1722



Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19458+2710 KUI 95 AB

 
 
19h 45m 45.49s +27° 07' 28.7" P.A. 62.00 sep 2.4 mag 13.60,14.60 Sp M4.5V
 
 
Coord 2000 19458+2710 Discov num KUI  95 Comp AB Coord arcsec 2000 19 45 45.49 +27 07 28.7
Date first 1934 Date last 2019 Obs 26
Pa first 145 Pa last 62.1 P.A. Now (θ) 62.1°
Sep first 0.5 Sep last 2.405 Sep. Now (ρ) 2.405"
Mag pri 13.60 Mag sec 14.60 delta mag (ΔM) 1 Spectral class M4.5V (red)
Pri motion ra -000 Sec motion ra
Pri motion dec -124 Sec motion dec
Notes N O P (See Notes, Orbital solution, 100-year proper motion)
This double is physical.
 
 
19458+2710 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 45 45 +27 07 29 KUI 95 AB 2019 26 62 2.4 13.60 14.60 1.00 Y <===
Show 19 45 45 +27 07 29 LMP 43 AC 2002 3 35 15.8 13.60 15.50 1.90
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula HIP 97237 Gaia DR2 2028065934933640832
 
 
ORBITAL ELEMENTS
 
 
Period (P)228y Periastron (T)1961y Semi-major axis (a)2.8a
Eccentricity (e)0.5 Inclination (i)78° Longitude of periastron (ω)179°
Node (Ω)67° Notesn ReferenceSod1999
Equinox2000 Last observation Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 46.6 1.460
2001 47.6 1.532
2002 48.5 1.603
2003 49.3 1.674
2004 50.1 1.744
2005 50.8 1.812
2006 51.4 1.880
2007 52.1 1.947
2008 52.6 2.014
2009 53.2 2.079
2010 53.7 2.143
2011 54.1 2.206
2012 54.6 2.269
2013 55.0 2.330
2014 55.4 2.390
2015 55.8 2.449
2016 56.1 2.508
2017 56.5 2.565
2018 56.8 2.621
2019 57.1 2.676
2020 57.4 2.731
2021 57.7 2.784
2022 58.0 2.836
2023 58.3 2.887
2024 58.6 2.937
2025 58.8 2.986
2026 59.1 3.034
2027 59.3 3.081
2028 59.5 3.127
2029 59.7 3.173
2030 60.0 3.217


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds19458%2B2710a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 19458+2710 KUI 95 AB : NOTES
 
 
discov_num notes refcode
KUI 95 Indeterminate (long) period but useable a^3/P^2.
Missing in HIP because of poor Input Catalogue position. Sod1999
 
 
REFERENCES
 
 
refcode metd author reference
Sod1999 orb - Soderhjelm, S. 1999A&A...341..121S
Sod1999 A&A 341, 121, 1999
 
 
DISCOVERER
 
 
idgroup discov author
1 KUI Kuiper, G.P., Schilt, van den Bos, W., and van Gent
63 LMP Lampens, P. & Strigachev, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19458+2710 KUI 95 AB 2000 13 47 1.4 12.70 13.60 M4 NO 194545.24+270738.5
19458+2710 KUI 95 AB 2008 15 56 1.9 12.70 13.60 M4 NO 194545.24+270738.5
19458+2710 KUI 95 AB 2013 16 60 2.1 13.60 14.60 M4.5V NOP 194545.49+270728.7
19458+2710 KUI 95 AB 2015 17 60 2.2 13.60 14.60 M4.5V NO P 194545.49+270728.7
19458+2710 KUI 95 AB 2018 19 60 2.2 13.60 14.60 M4.5V NO P 194545.49+270728.7
19458+2710 KUI 95 AB 2019 23 62 2.4 13.60 14.60 M4.5V NO P 194545.49+270728.7

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

 
 
WDS 19458+2710 KUI 95 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19458+2710 KUI 95 AB : MEASURES
 
 
No records found.

 
 
WDS 19458+2710 : VIRTUAL EYEPIECE
 
 

19458+2710 KUI 95A mag 13.6 Sp M4.5V 19458+2710 KUI 95B sep 2.2 P.A. 59.30 mag 14.6 19458+2710 LMP 43C sep 15.3 P.A. 32.20 mag 15.5 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 19458+2710 : ALADIN DSS IMAGE @ 19h 45m 45.49s +27° 07' 28.7"
 
 
 
 
WDS 19458+2710 KUI 95 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19458+2710 KUI 95AB distance=0' 19458+2704 HJL1101 distance=4' 19458+2720 HEI 815AB distance=13' 19458+2720 HEI 815AC distance=13' 19458+2720 HEI 815CD distance=14' 19465+2718 HEI 816 distance=15' 19450+2719 HEI9012 distance=16' 19470+2710 TDT1740Aa,Ab distance=17' 19470+2710 OSB 7AB distance=17' 19470+2710 BKO 81AC distance=17' 19470+2710 BKO 81CD distance=17' 19471+2701 OSB 8AB distance=20' 19471+2701 TOB 160AC distance=20' 19471+2717 BAR 50AB distance=21' 19471+2717 BAR 50AC distance=21' 19443+2655 L 30 distance=23' 19471+2717 BAR 51CD distance=24' 19439+2708 BU 658 distance=25' 19473+2720 TDT1749 distance=25' 19472+2724 TDT1747 distance=25' 19474+2726 BAR9006 distance=28' 19442+2731 TDT1686 distance=32' 19432+2701 BU 1132 distance=35' 19464+2740 GRV 275 distance=35' 19489+2714 LDS1029 distance=41' 19461+2749 A 274 distance=43' 19448+2621 TDT1699 distance=49' 19493+2726 MLB 603AB distance=51' 19435+2750 J 1034 distance=53' 19441+2755 TDT1684 distance=53' 19419+2723 STT 382 distance=55' 19427+2743 BKO 433 distance=55' 19467+2613 TDT1732 distance=56' 19415+2654 KPP1620 distance=58' 19462+2608 TDT1722 distance=60' 19478+2615 BRT 201 distance=60' 19495+2744 TDT1781 distance=62' 19478+2612 SCA 200 distance=63' 19502+2647 TDT1789 distance=64' 19409+2708 STF2561 distance=66' 19429+2803 A 273 distance=68' 19503+2741 TDT1791 distance=69' 19481+2811 TDT1766 distance=71' 19404+2718 BUP9003AB distance=73' 19404+2718 BUP9003AC distance=73' 19404+2718 BUP9003AD distance=73' 19404+2718 BUP9003AE distance=73' 19473+2819 MLB 528 distance=76' 19400+2712 COU 822 distance=77' 19510+2744 TDS1021 distance=79' 19399+2656 TDT1615 distance=80' 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 19458+2710 KUI 95 AB 62 2.4
Show 19458+2710 LMP 43 AC 35 15.8
Show 19458+2704 HJL1101 2 398.4 4
Show 19458+2720 HEI 815 AB 298 2.1 13
Show 19458+2720 HEI 815 AC 79 75.7 13
Show 19458+2720 HEI 815 CD 307 3.9 14
Show 19465+2718 HEI 816 150 2.8 15
Show 19450+2719 HEI9012 4 19.9 16
Show 19470+2710 TDT1740 Aa,Ab 228 1.7 17
Show 19470+2710 OSB 7 AB 347 9.9 17
Show 19470+2710 BKO 81 AC 173 84.7 17
Show 19470+2710 BKO 81 CD 347 7.6 17
Show 19471+2701 OSB 8 AB 10 14.1 20
Show 19471+2701 TOB 160 AC 212 30.0 20
Show 19471+2717 BAR 50 AB 310 2.7 21
Show 19471+2717 BAR 50 AC 104 220.3 21
Show 19443+2655 L 30 345 3.6 23
Show 19471+2717 BAR 51 CD 152 4.4 24
Show 19439+2708 BU 658 282 0.4 25
Show 19473+2720 TDT1749 248 2.8 25
Show 19472+2724 TDT1747 315 2.2 25
Show 19474+2726 BAR9006 352 25.5 28
Show 19442+2731 TDT1686 264 1.4 32
Show 19432+2701 BU 1132 212 0.6 35
Show 19464+2740 GRV 275 17 35.6 35
Show 19489+2714 LDS1029 275 12.4 41
Show 19461+2749 A 274 63 4.2 43
Show 19448+2621 TDT1699 23 3.0 49
Show 19493+2726 MLB 603 AB 29 8.2 51
Show 19435+2750 J 1034 102 2.6 53
Show 19441+2755 TDT1684 193 2.2 53
Show 19419+2723 STT 382 322 0.3 55
Show 19427+2743 BKO 433 69 2.4 55
Show 19467+2613 TDT1732 148 0.7 56
Show 19415+2654 KPP1620 120 12.4 58
Show 19462+2608 TDT1722 202 0.5 60
Show 19478+2615 BRT 201 359 3.2 60
Show 19495+2744 TDT1781 161 0.8 62
Show 19478+2612 SCA 200 139 3.2 63
Show 19502+2647 TDT1789 69 0.6 64
Show 19409+2708 STF2561 298 18.3 66
Show 19429+2803 A 273 153 1.7 68
Show 19503+2741 TDT1791 192 1.0 69
Show 19481+2811 TDT1766 85 0.9 71
Show 19404+2718 BUP9003 AB 152 3.0 73
Show 19404+2718 BUP9003 AC 350 27.4 73
Show 19404+2718 BUP9003 AD 156 7.1 73
Show 19404+2718 BUP9003 AE 313 141.8 73
Show 19473+2819 MLB 528 25 6.9 76
Show 19400+2712 COU 822 147 0.2 77
Show 19510+2744 TDS1021 126 2.2 79

 
 
WDS 19458+2710 : COMPONENTS
 
 
  A B
B pa=59.3°
sep=2.20"
 
C pa=32.2°
sep=15.28"
pa=27.9°
sep=13.36"
 
 
19458+2710 A
 
 
Coord arcsec 2000 194545.49+270728.7 Mag 13.6 Spectral class M4.5V (red) PmRA 0.00
PmDE -124.0
 
 
19458+2710 B
 
 
Coord arcsec 2000 194545.63+270729.8 Mag 14.6 Calc delta mag 1 Calc coord yes
 
 
19458+2710 C
 
 
Coord arcsec 2000 194546.10+270741.6 Mag 15.5 PmRA -2.00 PmDE -17.0
Calc delta mag 1.9 Calc coord yes