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Doubles in session


Current system
19591+7630
HU 956 AB
HD 190860


Nearby doubles
28' : 20066+7639
SKF2804

28' : 19510+7631
LDS1919

29' : 20066+7643
TDT1986

36' : 19515+7607
LDS1920

40' : 20006+7709
LOC 434

41' : 20109+7616
LDS1929

41' : 20095+7651
SKF2805

47' : 20094+7602
TDT2030

48' : 20118+7614
MLR 232

56' : 20100+7711
PLT 8

56' : 20089+7715
LDS1928AB

57' : 20077+7718
OL 122

57' : 19490+7715
MLR 228

57' : 19486+7714
TDT1773

62' : 20159+7649
LOC 432

63' : 19430+7606
LOC 418

68' : 19399+7623
MLR 225

70' : 19392+7634
STF2592

73' : 19510+7524
STF2617

73' : 20118+7730
LOC 433

76' : 19443+7538
LDS1915

79' : 19398+7553
LDS1913

80' : 20089+7743
STF2675AB

81' : 19439+7732
LOC 420

85' : 19554+7754
LOC 421

90' : 20062+7756
LOC 435



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.

19591+7630 HU 956 AB (HD 190860)

 
 
19h 59m 07.19s +76° 30' 24.8" P.A. 88.00 sep 0.9 mag 10.00,10.31 Sp G5
 
 
Coord 2000 19591+7630 Discov num HU  956 Comp AB Coord arcsec 2000 19 59 07.19 +76 30 24.8
Date first 1904 Date last 2016 Obs 14
Pa first 104 Pa last 88.1 P.A. Now (θ) 88.1°
Sep first 0.8 Sep last 0.855 Sep. Now (ρ) 0.855"
Mag pri 10.00 Mag sec 10.31 delta mag (ΔM) 0.31 Spectral class G5 (yellow)
Pri motion ra +008 Sec motion ra +008
Pri motion dec +044 Sec motion dec +044
Notes
Nature of this double is uncertain.
 
 
19591+7630 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 190860 9603 19 59 07 +76 30 25 HU 956 AB 2016 14 88 0.9 10.00 10.31 0.31 <===
Show 9603 19 59 07 +76 30 25 HU 956 AC 2015 12 132 138.9 10.03 6.42 3.61
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 190860 Constellation Draco SAO 9603 Tycho2 4584-00790-1
Gaia DR2 2288943962176792192 HD 190860
 
 
WDS 19591+7630 HU 956 AB (HD 190860) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19591+7630 HU 956 AB 2001 13 91 0.8 10.00 10.31 G5 +76 770 195907.19+763024.8
19591+7630 HU 956 AB 2016 14 88 0.9 10.00 10.31 G5 +76 770 195907.19+763024.8

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

 
 
WDS 19591+7630 HU 956 AB (HD 190860) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19591+7630 HU 956 AB (HD 190860) : MEASURES
 
 
No records found.

 
 
WDS 19591+7630 (HD 190860) : VIRTUAL EYEPIECE
 
 

19591+7630 HU 956A mag 10 Sp G5 19591+7630 HU 956B sep 0.8 P.A. 88.10 mag 10.31 19591+7630 HU 956C sep 139.0 P.A. 132.10 mag 6.42 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 19591+7630 (HD 190860) : ALADIN DSS IMAGE @ 19h 59m 07.19s +76° 30' 24.8"
 
 
 
 
WDS 19591+7630 HU 956 AB (HD 190860) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19591+7630 HU 956AB distance=1' 19591+7630 HU 956AC distance=1' 20066+7639 SKF2804 distance=28' 19510+7631 LDS1919 distance=28' 20066+7643 TDT1986 distance=29' 19515+7607 LDS1920 distance=36' 20006+7709 LOC 434 distance=40' 20109+7616 LDS1929 distance=41' 20095+7651 SKF2805 distance=41' 20094+7602 TDT2030 distance=47' 20118+7614 MLR 232 distance=48' 20100+7711 PLT 8 distance=56' 20089+7715 LDS1928AB distance=56' 20077+7718 OL 122 distance=57' 19490+7715 MLR 228 distance=57' 19486+7714 TDT1773 distance=57' 20159+7649 LOC 432 distance=62' 19430+7606 LOC 418 distance=63' 19399+7623 MLR 225 distance=68' 19392+7634 STF2592 distance=70' 19510+7524 STF2617 distance=73' 20118+7730 LOC 433 distance=73' 19443+7538 LDS1915 distance=76' 19398+7553 LDS1913 distance=79' 20089+7743 STF2675AB distance=80' 20089+7743 STF2675AC distance=80' 19439+7732 LOC 420 distance=81' 19554+7754 LOC 421 distance=85' 20062+7756 LOC 435 distance=90' 19540+7501 LDS1922 distance=91' 19443+7453 LDS1914 distance=112' 19421+7809 LOC 422 distance=114' 20156+7826 LOC 436 distance=128' 20139+7434 YSC 162 distance=130' 19484+7421 HDS2816 distance=136' 19579+7415 A 1195 distance=136' 20119+7847 LOC 437 distance=143' 19493+7409 MLR 227 distance=147' 19482+7356 LDS1917 distance=160' 19560+7927 STF2647 distance=177' 19593+7941 TDT1902 distance=191' 19526+7318 LDS1921 distance=194' 19440+7941 LOC 423 distance=197' 19493+7309 TDT1776 distance=205' 19440+7952 WIS 335 distance=208' 20038+7302 CRB 207 distance=210' 20186+7314 LDS1931 distance=210' 19589+8000 LOC 424 distance=210' 20048+7300 A 867 distance=212' 20157+7307 UC 4128 distance=214' 19547+8010 LOC 426 distance=220' 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 19591+7630 HU 956 AB 88 0.9 1
Show 19591+7630 HU 956 AC 132 138.9 1
Show 20066+7639 SKF2804 345 19.0 28
Show 19510+7631 LDS1919 54 15.4 28
Show 20066+7643 TDT1986 138 0.7 29
Show 19515+7607 LDS1920 88 11.4 36
Show 20006+7709 LOC 434 176 2.1 40
Show 20109+7616 LDS1929 14 15.4 41
Show 20095+7651 SKF2805 347 158.7 41
Show 20094+7602 TDT2030 178 0.5 47
Show 20118+7614 MLR 232 166 2.6 48
Show 20100+7711 PLT 8 78 24.2 56
Show 20089+7715 LDS1928 AB 166 5.4 56
Show 20077+7718 OL 122 203 2.5 57
Show 19490+7715 MLR 228 266 0.3 57
Show 19486+7714 TDT1773 153 0.7 57
Show 20159+7649 LOC 432 343 4.1 62
Show 19430+7606 LOC 418 239 11.5 63
Show 19399+7623 MLR 225 246 0.3 68
Show 19392+7634 STF2592 297 0.8 70
Show 19510+7524 STF2617 39 27.9 73
Show 20118+7730 LOC 433 132 1.7 73
Show 19443+7538 LDS1915 125 9.9 76
Show 19398+7553 LDS1913 327 3.1 79
Show 20089+7743 STF2675 AB 121 7.3 80
Show 20089+7743 STF2675 AC 334 170.2 80
Show 19439+7732 LOC 420 7 7.9 81
Show 19554+7754 LOC 421 290 3.5 85
Show 20062+7756 LOC 435 260 1.0 90
Show 19540+7501 LDS1922 226 16.0 91
Show 19443+7453 LDS1914 49 6.3 112
Show 19421+7809 LOC 422 203 1.3 114
Show 20156+7826 LOC 436 217 9.5 128
Show 20139+7434 YSC 162 114 0.3 130
Show 19484+7421 HDS2816 85 0.2 136
Show 19579+7415 A 1195 294 4.0 136
Show 20119+7847 LOC 437 230 34.9 143
Show 19493+7409 MLR 227 77 0.2 147
Show 19482+7356 LDS1917 232 9.1 160
Show 19560+7927 STF2647 258 8.5 177
Show 19593+7941 TDT1902 119 0.6 191
Show 19526+7318 LDS1921 272 3.0 194
Show 19440+7941 LOC 423 321 2.2 197
Show 19493+7309 TDT1776 130 0.8 205
Show 19440+7952 WIS 335 197 998.0 208
Show 20038+7302 CRB 207 315 18.5 210
Show 20186+7314 LDS1931 85 21.4 210
Show 19589+8000 LOC 424 204 4.8 210
Show 20048+7300 A 867 151 1.0 212
Show 20157+7307 UC 4128 228 26.2 214
Show 19547+8010 LOC 426 50 1.7 220

 
 
WDS 19591+7630 : COMPONENTS
 
 
  A B
B pa=88.1°
sep=0.85"
 
C pa=132.1°
sep=138.99"
pa=132.3°
sep=138.37"
 
 
19591+7630 A
 
 
Name HD 190860 Coord arcsec 2000 195907.19+763024.8 Mag 10 Spectral class G5 (yellow)
PmRA 8.00 PmDE 44.0 SAO 9603 Tycho2 4584-00790-1
HD 190860 DM BD+76 770
Tycho2
Tycho2 4584-00790-1 Pflag P RAmdeg 299.77999274 DEmdeg 76.50691137
PmRA 8.2 PmDE 43.7 E RAmdeg 24 E DEmdeg 23
E pmRA 1.7 E pmDE 1.7 EpRAm 1988.61 EpDEm 1988.79
Num 6 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.4
Q pmDE 0.6 BTmag 11.225 E BTmag 0.057 VTmag 10.004
E VTmag 0.032 Prox 9 TYC T HIP
CCDM RAdeg 299.77924250 DEdeg 76.50681250 EpRA 1990 1.61
EpDE 1990 1.62 E RAdeg 25.0 E DEdeg 24.1 Posflg D
Corr -0.3
SAO
SAO 9603 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 0.029 Vmag 9.1 SpType G5
Double code Source 1 CatNum 768 DM BD+76 770
DMcomp BDsup HD 190860 M HD 0
GC RA1950rad 5.23840387 DE1950rad 1.33286093 PmRA2000 0.0006
PmDE2000 0.026
 
 
19591+7630 B
 
 
Coord arcsec 2000 195907.43+763024.8 Mag 10.31 PmRA 8.00 PmDE 44.0
Delta magnitude 0.31 Coordinate calculated yes
 
 
19591+7630 C
 
 
Coord arcsec 2000 195936.64+762851.7 Mag 6.42 PmRA -26.00 PmDE -59.0
SAO 9606 HIP 98401 Tycho2 4584-02920-1 HD 190960
HR 7686 GC 27809 BD BD+76 771 Flamsteed 69 Draconis
Flamsteed name 69 Dra FK5 3605 Delta magnitude 3.58 Coordinate calculated yes
Tycho2
Tycho2 4584-02920-1 Pflag RAmdeg 299.90260760 DEmdeg 76.48139355
PmRA -26.9 PmDE -58.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.40 EpDEm 1991.43
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.4 BTmag 8.325 E BTmag 0.016 VTmag 6.415
E VTmag 0.010 Prox 999 TYC HIP 98401
CCDM RAdeg 299.90287333 DEdeg 76.48152944 EpRA 1990 1.67
EpDE 1990 1.63 E RAdeg 4.0 E DEdeg 4.1 Posflg
Corr -0.1
SAO
SAO 9606 DelFlag RA1950 PmRA1950 -0.0085
DE1950 PmDE1950 -0.056 Vmag 6.4 SpType M0
Double code Source 70 CatNum 27809 DM BD+76 771
DMcomp BDsup HD 190960 M HD 0
GC 27809 RA1950rad 5.24052727 DE1950rad 1.33243088 PmRA2000 -0.0074
PmDE2000 -0.06
Hipparcos
Catalog H HIP 98401 Proxy RAhms 19 59 36.69
DEdms +76 28 53.5 Vmag 6.2 VarFlag 1 R Vmag G
RAdeg 299.903 DEdeg 76.4815 AstroRef Plx 6.21
CCDM -26.86 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+76 771
CD CP Dm number +76 771 VIred 2.09
SpType M3III R SpType Coord arcsec 2000 195936.69+762853.5
Hipparcos 2
HIP 98401 Sn 5 So 0 Nc 1
RArad 5.2342929006 DErad 1.3348546375 Plx 6.2 PmRA -26.79
PmDE -59.27 E RArad 0.28 E DErad 0.29 E Plx 0.31
E pmRA 0.32 E pmDE 0.33 Hpmag E Hpmag 0.0019
SHp 0.018 VA 0 BV 1.61 E BV 0.001
VI 2.09