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Doubles in session


Current system
18530+3621
HJ 1354 AB


Nearby doubles
8' : 18529+3614
A 1383

16' : 18532+3606
TDT1111

18' : 18530+3603
ALI 143

25' : 18548+3611
ES 2029

28' : 18551+3611
TDT1125

31' : 18536+3651
UC 3714

32' : 18504+3614
ES 2024

33' : 18516+3648
ES 241

33' : 18532+3654
TDT1110

35' : 18551+3645
ES 2485

38' : 18545+3654
ES 2028AB

39' : 18537+3658
H 6 3

39' : 18554+3556
A 1385AB

40' : 18546+3656
ELS 7AB

43' : 18550+3702
L 41

44' : 18527+3704
UC 3706

53' : 18523+3713
COU1311

57' : 18484+3612
ES 2023

59' : 18559+3707
ES 2486

61' : 18545+3719
HO 90AB

62' : 18511+3524
J 110

63' : 18540+3723
BU 137AB

66' : 18556+3524
NSN 707

66' : 18584+3625
STF2429

67' : 18572+3704
ES 2030AB

68' : 18534+3728
HO 89



Selections
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Binary Systems
Triple Systems
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18530+3621 HJ 1354 AB

 
 
18h 52m 59.38s +36° 21' 20.8" P.A. 5.00 sep 10.2 mag 10.01,9.97 Sp G0V
 
 
Coord 2000 18530+3621 Discov num HJ 1354 Comp AB Coord arcsec 2000 18 52 59.38 +36 21 20.8
Date first 1900 Date last 2021 Obs 41
Pa first 6 Pa last 4.7 P.A. Now (θ) 4.7°
Sep first 9.9 Sep last 10.194 Sep. Now (ρ) 10.194"
Mag pri 10.01 Mag sec 9.97 delta mag (ΔM) 0.04 Spectral class G0V (yellow)
Pri motion ra +014 Sec motion ra +013
Pri motion dec -000 Sec motion dec -005
Notes V (Proper motion indicates physical)
rPM=0.364
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra
 
 
WDS 18530+3621 HJ 1354 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
18530+3621 HJ 1354 AB 2015 36 5 10.2 10.01 9.97 G0V +36 3303 V 185259.38+362120.8
18530+3621 HJ 1354 AB 2019 42 5 10.2 10.01 9.97 G0V +36 3303 V 185259.38+362120.8
18530+3621 HJ 1354 AB 2021 41 5 10.2 10.01 9.97 G0V +36 3303 V 185259.38+362120.8

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

 
 
WDS 18530+3621 HJ 1354 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18530+3621 HJ 1354 AB : MEASURES
 
 
No records found.

 
 
WDS 18530+3621 : VIRTUAL EYEPIECE
 
 

18530+3621 HJ 1354A mag 10.01 Sp G0V 18530+3621 HJ 1354B sep 10.2 P.A. 4.70 mag 9.97 virtual eyepiece
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Radius:
Components only
 
 
WDS 18530+3621 : ALADIN DSS IMAGE @ 18h 52m 59.38s +36° 21' 20.8"
 
 
 
 
WDS 18530+3621 HJ 1354 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18530+3621 HJ 1354AB distance=0' 18529+3614 A 1383 distance=8' 18532+3606 TDT1111 distance=16' 18530+3603 ALI 143 distance=18' 18548+3611 ES 2029 distance=25' 18551+3611 TDT1125 distance=28' 18536+3651 UC 3714 distance=31' 18504+3614 ES 2024 distance=32' 18516+3648 ES 241 distance=33' 18532+3654 TDT1110 distance=33' 18551+3645 ES 2485 distance=35' 18545+3654 SMR 13HI distance=37' 18545+3654 ES 2028AB distance=38' 18545+3654 SMR 13AD distance=38' 18545+3654 SMR 13AE distance=38' 18545+3654 SMR 13AF distance=38' 18545+3654 SMR 13AG distance=38' 18545+3654 SMR 13AH distance=38' 18545+3654 SMR 13AJ distance=38' 18545+3654 SMR 13AK distance=38' 18537+3658 H 6 3 distance=39' 18545+3654 ES 2028BC distance=39' 18554+3556 A 1385AB distance=39' 18554+3556 A 1385AC distance=39' 18546+3656 ELS 7AB distance=40' 18546+3656 ELS 7AC distance=40' 18550+3702 L 41 distance=43' 18527+3704 UC 3706 distance=44' 18523+3713 COU1311 distance=53' 18484+3612 ES 2023 distance=57' 18559+3707 ES 2486 distance=59' 18545+3719 HO 90AB distance=61' 18545+3719 HO 90Aa,Ab distance=61' 18511+3524 J 110 distance=62' 18540+3723 BU 137AB distance=63' 18540+3723 BU 137AC distance=63' 18556+3524 NSN 707 distance=66' 18584+3625 STF2429 distance=66' 18572+3704 ES 2030AB distance=67' 18572+3704 ES 2030AC distance=67' 18534+3728 HO 89 distance=68' 18477+3600 ALI 142 distance=68' 18520+3731 ES 2026BC distance=71' 18520+3731 ES 2026AB distance=71' 18475+3647 ES 2022 distance=71' 18584+3554 ES 2031 distance=72' 18516+3739 ES 2025AB distance=80' 18516+3739 ES 2025AD distance=80' 18516+3739 FYM 39AE distance=80' 18516+3739 FYM 39AF distance=80' 18516+3739 FYM 39AG 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 18530+3621 HJ 1354 AB 5 10.2 0
Show 18529+3614 A 1383 299 1.4 8
Show 18532+3606 TDT1111 175 0.9 16
Show 18530+3603 ALI 143 60 13.0 18
Show 18548+3611 ES 2029 208 5.1 25
Show 18551+3611 TDT1125 326 0.4 28
Show 18536+3651 UC 3714 305 76.2 31
Show 18504+3614 ES 2024 351 6.4 32
Show 18516+3648 ES 241 72 2.2 33
Show 18532+3654 TDT1110 3 1.3 33
Show 18551+3645 ES 2485 164 5.2 35
Show 18545+3654 SMR 13 HI 251 26.1 37
Show 18545+3654 ES 2028 AB 349 86.3 38
Show 18545+3654 SMR 13 AD 210 193.1 38
Show 18545+3654 SMR 13 AE 238 400.6 38
Show 18545+3654 SMR 13 AF 245 369.4 38
Show 18545+3654 SMR 13 AG 261 335.9 38
Show 18545+3654 SMR 13 AH 284 229.4 38
Show 18545+3654 SMR 13 AJ 249 279.5 38
Show 18545+3654 SMR 13 AK 236 304.2 38
Show 18537+3658 H 6 3 20 175.3 39
Show 18545+3654 ES 2028 BC 135 2.1 39
Show 18554+3556 A 1385 AB 295 0.5 39
Show 18554+3556 A 1385 AC 304 15.8 39
Show 18546+3656 ELS 7 AB 338 8.5 40
Show 18546+3656 ELS 7 AC 121 10.3 40
Show 18550+3702 L 41 32 1.7 43
Show 18527+3704 UC 3706 241 15.4 44
Show 18523+3713 COU1311 226 1.3 53
Show 18484+3612 ES 2023 245 6.5 57
Show 18559+3707 ES 2486 269 7.9 59
Show 18545+3719 HO 90 AB 227 3.7 61
Show 18545+3719 HO 90 Aa,Ab 22 0.3 61
Show 18511+3524 J 110 175 1.9 62
Show 18540+3723 BU 137 AB 167 1.6 63
Show 18540+3723 BU 137 AC 146 23.6 63
Show 18556+3524 NSN 707 245 2.0 66
Show 18584+3625 STF2429 286 5.4 66
Show 18572+3704 ES 2030 AB 233 2.9 67
Show 18572+3704 ES 2030 AC 240 12.7 67
Show 18534+3728 HO 89 170 6.0 68
Show 18477+3600 ALI 142 126 12.7 68
Show 18520+3731 ES 2026 BC 329 4.3 71
Show 18520+3731 ES 2026 AB 111 20.4 71
Show 18475+3647 ES 2022 127 4.5 71
Show 18584+3554 ES 2031 38 5.3 72
Show 18516+3739 ES 2025 AB 355 25.8 80
Show 18516+3739 ES 2025 AD 356 30.1 80
Show 18516+3739 FYM 39 AE 300 63.2 80
Show 18516+3739 FYM 39 AF 205 87.9 80
Show 18516+3739 FYM 39 AG 115 55.5 80

 
 
WDS 18530+3621 : COMPONENTS
 
 
  A
B pa=4.7°
sep=10.19"
 
 
18530+3621 A
 
 
Coord arcsec 2000 185259.38+362120.8 Mag 10.01 Spectral class G0V (yellow) PmRA 14.00
PmDE 0.0
CCDM
Ccdm 18530+3621 RComp Comp A Note1
Note2 Discov num DRAs -0.67 DDEs 21.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote *
PmRA 18 PmDE 3 Dm number +36 3303 Cat1 BD
Name2 +36 1702 Cat2 AGK2/3 HD M HD
ADS BDS A11797 M ADS BDS N IDS IDS 18495N3614A
HIC
 
 
18530+3621 B
 
 
Coord arcsec 2000 185259.45+362131.0 Mag 9.97 PmRA 13.00 PmDE -5.0
Delta magnitude 0.04 Coordinate calculated yes
CCDM
Ccdm 18530+3621 RComp Comp B Note1
Note2 Discov num HJ 1354 DRAs -0.62 DDEs 29.7
R dRAs 10 Year 1900 Theta 006 Rho 10.1
Obs 8 Vmag 9.8 Sp PmNote *
PmRA 11 PmDE -23 Dm number Cat1
Name2 +36 1703 Cat2 AGK2/3 HD M HD
ADS BDS A11797 M ADS BDS N IDS IDS 18495N3614B
HIC