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Doubles in session


Current system
19521+2806
GNS 10 AE


Nearby doubles
5' : 19522+2810
HEI 178

10' : 19516+2810
J 3021

21' : 19527+2824
TDT1818

22' : 19517+2745
MLB 698

22' : 19537+2805
ES 494AB

27' : 19510+2744
TDS1021

27' : 19511+2743
HDS2827

29' : 19534+2828
RAO 422

33' : 19528+2837
TDT1820

34' : 19518+2732
J 1227

35' : 19503+2741
TDT1791

40' : 19515+2728
EVS 43AB

40' : 19553+2813
BRT 204

42' : 19495+2744
TDT1781

42' : 19526+2846
MLB 475

44' : 19497+2836
GRV 287

47' : 19555+2758
TDT1853

48' : 19532+2721
TDS1022

51' : 19546+2728
TDT1842

53' : 19481+2811
TDT1766

55' : 19493+2726
MLB 603AB

58' : 19557+2839
MLB 476

58' : 19543+2716
TDT1839

59' : 19537+2712
TDT1831

63' : 19559+2729
KPP4177

65' : 19539+2905
TDT1832



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.

19521+2806 GNS 10 AE

 
 
19h 52m 04.54s +28° 06' 01.4" P.A. 268.00 sep 9.9 mag 8.22,18.00 Sp G5IV dist. 57.01 pc (185.97 l.y.)
 
 
Coord 2000 19521+2806 Discov num GNS  10 Comp AE Coord arcsec 2000 19 52 04.54 +28 06 01.4
Date first 2013 Date last 2014 Obs 2
Pa first 268 Pa last 268.1 P.A. Now (θ) 268.1°
Sep first 9.8 Sep last 9.947 Sep. Now (ρ) 9.947"
Mag pri 8.22 Mag sec 18.00 delta mag (ΔM) 9.78 Spectral class G5IV (yellow)
Pri motion ra +054 Sec motion ra
Pri motion dec -091 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
19521+2806 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 87842 19 52 05 +28 06 01 RAG 3 AB 2016 6 79 13.0 8.22 15.00 6.78
Show 87842 19 52 05 +28 06 01 GNS 10 AC 2015 3 298 4.3 8.22 17.00 8.78
Show 87842 19 52 05 +28 06 01 GNS 10 AD 2015 4 306 11.0 8.22 17.00 8.78
Show 87842 19 52 05 +28 06 01 GNS 10 AE 2014 2 268 9.9 8.22 18.00 9.78 <===
Show 87842 19 52 05 +28 06 01 GNS 10 AF 2014 2 112 4.0 8.22 17.00 8.78
Show 87842 19 52 05 +28 06 01 GNS 10 AG 2013 1 169 7.0 8.22 18.00 9.78
Show 87842 19 52 05 +28 06 01 GNS 10 AH 2015 3 109 7.1 8.22 17.00 8.78
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula SAO 87842 HIP 97769 Tycho2 2148-01948-1
Gaia DR2 2028419118720795392 HD 188015 BD BD+27 3539 Distance 57.01
Distance ly 185.97
 
 
WDS 19521+2806 GNS 10 AE : NOTES
 
 
discov_num notes refcode
RAG 3 Primary is exoplanet host, P=465d. Raghavan (2006) consider as CPM. Rag2006
However; he does not measure PM or parallax; only ptm evidence. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Rag2006 E - Raghavan, D., Henry, T.J., Mason, B.D., Subasavage, J.P., Jao, W.-C., Beaulieu, 2006ApJ...646..523R
Rag2006 +Pp T.D., & Hambly, N.C.
Rag2006 +Pu ApJ 646, 523, 2006
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 GNS Ginski, C., Mugrauer, M., Seeliger, M., & Eisenbeiss, T.
9 GNS Ginski, C., Schmidt, T.O.B., Mugrauer, M., Neuhauser, R., Vogt, N., Errmann, R., &
9 GNS Berndt, A.
10 GNS Ginski, C., Mugrauer, M., Seeliger, M., Buder, S., Errmann, R., Avenhaus, H.,
10 GNS Mouillet, D., Maire, A.-L., & Raetz, S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19521+2806 GNS 10 AE 2014 2 268 9.9 8.22 18.00 G5IV N 195204.54+280601.4

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

 
 
WDS 19521+2806 GNS 10 AE : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19521+2806 GNS 10 AE : MEASURES
 
 
No records found.

 
 
WDS 19521+2806 : VIRTUAL EYEPIECE
 
 

19521+2806 RAG 3A mag 8.22 Sp G5IV 19521+2806 RAG 3B sep 11.6 P.A. 77.80 mag 15 19521+2806 GNS 10C sep 3.9 P.A. 301.30 mag 17 19521+2806 GNS 10D sep 10.2 P.A. 309.40 mag 17 19521+2806 GNS 10E sep 8.8 P.A. 267.80 mag 18 19521+2806 GNS 10F sep 3.6 P.A. 115.00 mag 17 19521+2806 GNS 10G sep 7.0 P.A. 169.80 mag 18 19521+2806 GNS 10H sep 6.3 P.A. 110.90 mag 17 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19521+2806 : ALADIN DSS IMAGE @ 19h 52m 04.54s +28° 06' 01.4"
 
 
 
 
WDS 19521+2806 GNS 10 AE : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19521+2806 GNS 10AE distance=0' 19522+2810 HEI 178 distance=5' 19516+2810 J 3021 distance=10' 19527+2824 TDT1818 distance=21' 19517+2745 MLB 698 distance=22' 19537+2805 ES 494AB distance=22' 19537+2805 ES 494AC distance=22' 19510+2744 TDS1021 distance=27' 19511+2743 HDS2827 distance=27' 19534+2828 RAO 422 distance=29' 19528+2837 TDT1820 distance=33' 19518+2732 J 1227 distance=34' 19503+2741 TDT1791 distance=35' 19515+2728 EVS 43AB distance=40' 19515+2728 EVS 43AC distance=40' 19515+2728 EVS 43AD distance=40' 19515+2728 EVS 43AE distance=40' 19553+2813 BRT 204 distance=40' 19495+2744 TDT1781 distance=42' 19526+2846 MLB 475 distance=42' 19497+2836 GRV 287 distance=44' 19555+2758 TDT1853 distance=47' 19532+2721 TDS1022 distance=48' 19546+2728 TDT1842 distance=51' 19481+2811 TDT1766 distance=53' 19493+2726 MLB 603AB distance=55' 19557+2839 MLB 476 distance=58' 19543+2716 TDT1839 distance=58' 19537+2712 TDT1831 distance=59' 19559+2729 KPP4177 distance=63' 19539+2905 TDT1832 distance=65' 19473+2819 MLB 528 distance=67' 19548+2710 BRT 203 distance=67' 19474+2831 TDT1752 distance=67' 19489+2714 LDS1029 distance=68' 19474+2838 BRT 42 distance=70' 19532+2917 MLB 700 distance=73' 19521+2918 OSO 113AB distance=73' 19521+2918 OSO 113AC distance=73' 19521+2918 OSO 113AD distance=73' 19521+2918 OSO 113AE distance=73' 19521+2918 OSO 113AF distance=73' 19521+2918 OSO 113AG distance=73' 19521+2918 OSO 113AH distance=73' 19521+2918 OSO 113AI distance=73' 19521+2918 OSO 113AJ distance=73' 19521+2918 OSO 113AK distance=73' 19521+2918 OSO 113AL distance=73' 19521+2918 OSO 113AM distance=73' 19521+2918 OSO 113AN distance=73' 19521+2918 OSO 113AO distance=73' 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 19521+2806 RAG 3 AB 79 13.0
Show 19521+2806 GNS 10 AC 298 4.3
Show 19521+2806 GNS 10 AD 306 11.0
Show 19521+2806 GNS 10 AE 268 9.9
Show 19521+2806 GNS 10 AF 112 4.0
Show 19521+2806 GNS 10 AG 169 7.0
Show 19521+2806 GNS 10 AH 109 7.1
Show 19522+2810 HEI 178 289 6.8 5
Show 19516+2810 J 3021 181 5.3 10
Show 19527+2824 TDT1818 307 0.6 21
Show 19517+2745 MLB 698 352 6.1 22
Show 19537+2805 ES 494 AB 198 3.8 22
Show 19537+2805 ES 494 AC 314 19.0 22
Show 19510+2744 TDS1021 126 2.2 27
Show 19511+2743 HDS2827 79 0.1 27
Show 19534+2828 RAO 422 9 1.6 29
Show 19528+2837 TDT1820 73 0.5 33
Show 19518+2732 J 1227 355 5.1 34
Show 19503+2741 TDT1791 192 1.0 35
Show 19515+2728 EVS 43 AB 86 15.2 40
Show 19515+2728 EVS 43 AC 241 15.3 40
Show 19515+2728 EVS 43 AD 131 16.9 40
Show 19515+2728 EVS 43 AE 69 21.0 40
Show 19553+2813 BRT 204 319 4.9 40
Show 19495+2744 TDT1781 161 0.8 42
Show 19526+2846 MLB 475 292 2.7 42
Show 19497+2836 GRV 287 173 48.0 44
Show 19555+2758 TDT1853 270 1.3 47
Show 19532+2721 TDS1022 331 1.1 48
Show 19546+2728 TDT1842 203 0.5 51
Show 19481+2811 TDT1766 85 0.9 53
Show 19493+2726 MLB 603 AB 29 8.2 55
Show 19557+2839 MLB 476 86 6.7 58
Show 19543+2716 TDT1839 169 0.6 58
Show 19537+2712 TDT1831 251 1.7 59
Show 19559+2729 KPP4177 61 1.1 63
Show 19539+2905 TDT1832 222 0.7 65
Show 19473+2819 MLB 528 25 6.9 67
Show 19548+2710 BRT 203 315 1.3 67
Show 19474+2831 TDT1752 128 2.9 67
Show 19489+2714 LDS1029 275 12.4 68
Show 19474+2838 BRT 42 129 5.0 70
Show 19532+2917 MLB 700 318 3.8 73
Show 19521+2918 OSO 113 AB 133 4.1 73
Show 19521+2918 OSO 113 AC 35 6.5 73
Show 19521+2918 OSO 113 AD 255 9.2 73
Show 19521+2918 OSO 113 AE 106 9.9 73
Show 19521+2918 OSO 113 AF 251 10.3 73
Show 19521+2918 OSO 113 AG 311 12.8 73
Show 19521+2918 OSO 113 AH 231 13.1 73
Show 19521+2918 OSO 113 AI 142 13.4 73

 
 
WDS 19521+2806 : COMPONENTS
 
 
  A B C D E F G
B pa=77.8°
sep=11.55"
 
C pa=301.3°
sep=3.94"
pa=268.5°
sep=14.66"
 
D pa=309.4°
sep=10.19"
pa=281.8°
sep=19.58"
pa=314.4°
sep=6.31"
 
E pa=267.8°
sep=8.78"
pa=262.1°
sep=20.25"
pa=246.2°
sep=5.90"
pa=187.5°
sep=6.85"
 
F pa=115.0°
sep=3.61"
pa=243.7°
sep=8.95"
pa=118.3°
sep=7.54"
pa=125.6°
sep=13.71"
pa=95.7°
sep=12.10"
 
G pa=169.8°
sep=7.01"
pa=227.1°
sep=13.72"
pa=152.8°
sep=10.06"
pa=145.7°
sep=16.17"
pa=123.3°
sep=11.97"
pa=200.7°
sep=5.74"
 
H pa=110.9°
sep=6.35"
pa=228.7°
sep=7.13"
pa=114.9°
sep=10.25"
pa=122.3°
sep=16.33"
pa=97.5°
sep=14.83"
pa=105.5°
sep=2.77"
pa=45.4°
sep=6.60"
 
 
19521+2806 A
 
 
Coord arcsec 2000 195204.54+280601.4 Mag 8.22 Spectral class G5IV (yellow) PmRA 54.00
PmDE -91.0 SAO 87842 HIP 97769 Tycho2 2148-01948-1
HD 188015 BD BD+27 3539
Tycho2
Tycho2 2148-01948-1 Pflag RAmdeg 298.01893048 DEmdeg 28.10037871
PmRA 54.4 PmDE -89.8 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.24 EpDEm 1991.32
Num 9 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.6 BTmag 9.121 E BTmag 0.016 VTmag 8.315
E VTmag 0.011 Prox 666 TYC T HIP 97769
CCDM RAdeg 298.01878667 DEdeg 28.10058528 EpRA 1990 1.61
EpDE 1990 1.71 E RAdeg 5.9 E DEdeg 5.5 Posflg
Corr 0.2
SAO
SAO 87842 DelFlag RA1950 PmRA1950 0.0041
DE1950 PmDE1950 -0.105 Vmag 8.5 SpType G5
Double code Source 34 CatNum 10509 DM BD+27 3539
DMcomp BDsup HD 188015 M HD 0
GC RA1950rad 5.19250207 DE1950rad 0.48820172 PmRA2000 0.0043
PmDE2000 -0.107
Hipparcos
Catalog H HIP 97769 Proxy RAhms 19 52 04.51
DEdms +28 06 02.2 Vmag 8.24 VarFlag R Vmag H
RAdeg 298.019 DEdeg 28.1006 AstroRef Plx 19
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 188015 BD BD+27 3539
CD CP Dm number +27 3539 VIred 0.77
SpType G5IV R SpType Coord arcsec 2000 195204.51+280602.2
Hipparcos 2
HIP 97769 Sn 5 So 0 Nc 1
RArad 5.2014089917 DErad 0.4904479568 Plx 17.54 PmRA 53.71
PmDE -91.56 E RArad 0.44 E DErad 0.6 E Plx 0.85
E pmRA 0.52 E pmDE 0.69 Hpmag 8.3795 E Hpmag 0.0013
SHp 0.018 VA 0 BV 0.727 E BV 0.01
VI 0.78
 
 
19521+2806 B
 
 
Coord arcsec 2000 195205.39+280603.8 Mag 15 Calc delta mag 6.78 Calc coord yes
 
 
19521+2806 C
 
 
Coord arcsec 2000 195204.29+280603.4 Mag 17 Calc delta mag 8.78 Calc coord yes
 
 
19521+2806 D
 
 
Coord arcsec 2000 195203.94+280607.9 Mag 17 Calc delta mag 8.78 Calc coord yes
 
 
19521+2806 E
 
 
Coord arcsec 2000 195203.88+280601.1 Mag 18 Calc delta mag 9.78 Calc coord yes
 
 
19521+2806 F
 
 
Coord arcsec 2000 195204.79+280559.9 Mag 17 Calc delta mag 8.78 Calc coord yes
 
 
19521+2806 G
 
 
Coord arcsec 2000 195204.63+280554.5 Mag 18 Calc delta mag 9.78 Calc coord yes
 
 
19521+2806 H
 
 
Coord arcsec 2000 195204.99+280559.1 Mag 17 Calc delta mag 8.78 Calc coord yes