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Current system
15573+3005
HJ 2800


Nearby doubles
19' : 15578+3023
KPP2351

28' : 15566+3031
KPP1287

33' : 15550+2953
HJ 2797

42' : 15554+2932
HO 399

55' : 15547+3048
UC 3088

58' : 15558+2912
DOO 61AB

63' : 16019+3027
LDS4626

68' : 15524+2948
UC 3074

69' : 15585+3112
TDS9706

71' : 15562+2857
LDS4607

76' : 16022+3048
TDS9737

82' : 15511+3008
TDS9660

89' : 15514+2921
COU 617

90' : 16039+2935
UC 216

92' : 15503+3003
LDS4592

100' : 15523+3119
HJ 2795AB

103' : 15501+3046
HDS2230AB

106' : 16053+3024
GRV 920

107' : 16032+2851
STF2004

107' : 16055+2955
GRV1217

115' : 15488+3036
GRV 914

116' : 15503+3114
HJ 2792

123' : 15588+3205
GRV 918

125' : 16065+2928
CVR 812

128' : 16069+2942
TDS9761

129' : 16011+2808
AG 349



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.

15573+3005 HJ 2800

 
 
15h 57m 20.27s +30° 05' 08.6" P.A. 283.00 sep 14.5 mag 9.83,12.82 Sp G5
 
 
Coord 2000 15573+3005 Discov num HJ 2800 Comp Coord arcsec 2000 15 57 20.27 +30 05 08.6
Date first 1830 Date last 2015 Obs 18
Pa first 221 Pa last 283.3 P.A. Now (θ) 283.3°
Sep first 15.0 Sep last 14.46 Sep. Now (ρ) 14.46"
Mag pri 9.83 Mag sec 12.82 delta mag (ΔM) 2.99 Spectral class G5 (yellow)
Pri motion ra -003 Sec motion ra -003
Pri motion dec -105 Sec motion dec +006
Notes
rPM=1.057
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis SAO 64985 Tycho2 2572-01709-1 Gaia DR2 1320497320178939392
HD 143089
 
 
WDS 15573+3005 HJ 2800 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15573+3005 HJ 2800 2007 8 280 14.4 9.83 12.73 D 155720.27+300508.6
15573+3005 HJ 2800 2012 11 282 14.4 9.83 12.82 G5 155720.27+300508.6
15573+3005 HJ 2800 2013 12 282 14.4 9.83 12.82 G5 155720.27+300508.6
15573+3005 HJ 2800 2015 13 283 14.5 9.83 12.82 G5 155720.27+300508.6

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

 
 
WDS 15573+3005 HJ 2800 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15573+3005 HJ 2800 : MEASURES
 
 
No records found.

 
 
WDS 15573+3005 : VIRTUAL EYEPIECE
 
 

15573+3005 HJ 2800A mag 9.83 Sp G5 15573+3005 HJ 2800B sep 12.6 P.A. 285.30 mag 12.82 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 15573+3005 : ALADIN DSS IMAGE @ 15h 57m 20.27s +30° 05' 08.6"
 
 
 
 
WDS 15573+3005 HJ 2800 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15573+3005 HJ 2800 distance=0' 15578+3023 KPP2351 distance=19' 15566+3031 KPP1287 distance=28' 15550+2953 HJ 2797 distance=33' 15554+2932 HO 399 distance=42' 15547+3048 UC 3088 distance=55' 15558+2912 DOO 61AB distance=58' 16019+3027 LDS4626 distance=63' 15524+2948 UC 3074 distance=68' 15585+3112 TDS9706 distance=69' 15562+2857 LDS4607 distance=71' 16022+3048 TDS9737 distance=76' 15511+3008 TDS9660 distance=82' 15514+2921 COU 617 distance=89' 16039+2935 UC 216 distance=90' 15503+3003 LDS4592 distance=92' 15523+3119 HJ 2795AB distance=100' 15501+3046 HDS2230AB distance=103' 15501+3046 GII 224Aa,Ab distance=103' 16053+3024 GRV 920 distance=106' 16032+2851 STF2004 distance=107' 16055+2955 GRV1217 distance=107' 15488+3036 GRV 914 distance=115' 15503+3114 HJ 2792 distance=116' 15588+3205 GRV 918 distance=123' 16065+2928 CVR 812 distance=125' 16069+2942 TDS9761 distance=128' 16011+2808 AG 349 distance=129' 15523+2814 TDS9668 distance=130' 15498+2839 UC 213 distance=132' 15475+3044 KPP3296 distance=133' 15470+3010 BRT 254 distance=134' 15593+2752 TDS9712 distance=136' 16078+2956 RAO 345AB distance=137' 16078+2956 RAO 345AC distance=137' 15540+2754 COU 802AB distance=139' 15540+2754 GII 225Aa,Ab distance=139' 15576+3225 TOK 304 distance=140' 15508+2814 TDS9656AB distance=141' 16067+2849 TDS9759 distance=145' 15518+3211 LDS4596 distance=145' 15575+3231 HJ 578 distance=146' 15498+2817 TDS9648 distance=147' 16025+3217 TDS9738 distance=148' 16076+2900 STF2011AB distance=150' 16076+2900 GUI 16AC distance=150' 15485+2817 TDS9637 distance=159' 15569+3244 COU 803 distance=160' 15451+2936 COU 614 distance=163' 15474+2828 TDS9623 distance=163' 16045+3226 HJ 581 distance=164' 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 15573+3005 HJ 2800 283 14.5
Show 15578+3023 KPP2351 334 20.1 19
Show 15566+3031 KPP1287 333 9.8 28
Show 15550+2953 HJ 2797 76 34.5 33
Show 15554+2932 HO 399 116 3.6 42
Show 15547+3048 UC 3088 44 11.0 55
Show 15558+2912 DOO 61 AB 251 50.1 58
Show 16019+3027 LDS4626 273 104.8 63
Show 15524+2948 UC 3074 213 30.5 68
Show 15585+3112 TDS9706 9 0.4 69
Show 15562+2857 LDS4607 265 23.4 71
Show 16022+3048 TDS9737 180 2.9 76
Show 15511+3008 TDS9660 322 1.9 82
Show 15514+2921 COU 617 98 4.7 89
Show 16039+2935 UC 216 318 28.7 90
Show 15503+3003 LDS4592 129 38.2 92
Show 15523+3119 HJ 2795 AB 29 12.4 100
Show 15501+3046 HDS2230 AB 313 1.8 103
Show 15501+3046 GII 224 Aa,Ab 16 0.2 103
Show 16053+3024 GRV 920 195 11.8 106
Show 16032+2851 STF2004 278 1.8 107
Show 16055+2955 GRV1217 141 8.3 107
Show 15488+3036 GRV 914 74 16.1 115
Show 15503+3114 HJ 2792 351 27.0 116
Show 15588+3205 GRV 918 347 14.0 123
Show 16065+2928 CVR 812 323 7.5 125
Show 16069+2942 TDS9761 297 0.7 128
Show 16011+2808 AG 349 227 11.7 129
Show 15523+2814 TDS9668 210 0.7 130
Show 15498+2839 UC 213 59 9.7 132
Show 15475+3044 KPP3296 142 2.0 133
Show 15470+3010 BRT 254 131 5.3 134
Show 15593+2752 TDS9712 217 0.6 136
Show 16078+2956 RAO 345 AB 189 0.7 137
Show 16078+2956 RAO 345 AC 234 3.5 137
Show 15540+2754 COU 802 AB 127 3.0 139
Show 15540+2754 GII 225 Aa,Ab 122 0.1 139
Show 15576+3225 TOK 304 219 256.4 140
Show 15508+2814 TDS9656 AB 45 0.7 141
Show 16067+2849 TDS9759 67 0.5 145
Show 15518+3211 LDS4596 40 114.8 145
Show 15575+3231 HJ 578 163 10.1 146
Show 15498+2817 TDS9648 159 0.7 147
Show 16025+3217 TDS9738 294 1.2 148
Show 16076+2900 STF2011 AB 67 2.7 150
Show 16076+2900 GUI 16 AC 350 117.0 150
Show 15485+2817 TDS9637 99 1.0 159
Show 15569+3244 COU 803 217 1.6 160
Show 15451+2936 COU 614 40 0.3 163
Show 15474+2828 TDS9623 310 2.0 163
Show 16045+3226 HJ 581 56 21.2 164

 
 
WDS 15573+3005 : COMPONENTS
 
 
  A
B pa=285.3°
sep=12.62"
 
 
15573+3005 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155720.27+300508.6 Mag 9.83 Spectral class G5 (yellow)
PmRA -3.00 PmDE -105.0 SAO 64985 Tycho2 2572-01709-1
HD 143089 DM BD+30 2727
Tycho2
Tycho2 2572-01709-1 Pflag RAmdeg 239.33444817 DEmdeg 30.08570942
PmRA -0.9 PmDE -107.5 E RAmdeg 17 E DEmdeg 15
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.45 EpDEm 1989.54
Num 10 Q RAmdeg 1.5 Q DEmdeg 0.7 Q pmRA 1.5
Q pmDE 0.6 BTmag 10.806 E BTmag 0.037 VTmag 9.825
E VTmag 0.023 Prox 141 TYC T HIP
CCDM RAdeg 239.33445472 DEdeg 30.08595944 EpRA 1990 1.46
EpDE 1990 1.61 E RAdeg 18.0 E DEdeg 15.6 Posflg
Corr -0.1
SAO
SAO 64985 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.098 Vmag 9 SpType G5
Double code Source 6 CatNum 1468 DM BD+30 2727
DMcomp BDsup HD 143089 M HD 0
GC RA1950rad 4.16841636 DE1950rad 0.52761595 PmRA2000 0.0018
PmDE2000 -0.095
CCDM
Ccdm 15573+3005 RComp Comp A Note1
Note2 Discov num DRAs 2.25 DDEs 9.4
R dRAs 80 Year Theta Rho
Obs 2 Vmag 9.7 Sp G5 PmNote
PmRA 21 PmDE -96 Dm number +30 2727 Cat1 BD
Name2 +30 1468 Cat2 AGK2/3 HD 143089 M HD
ADS BDS B 7452 M ADS BDS N IDS IDS 15533N3020A
HIC
 
 
15573+3005 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155719.33+300511.9 Mag 12.82 PmRA -3.00
PmDE 6.0 Tycho2 2572-01690-1 Calc delta mag 2.99 Calc coord yes
Tycho2
Tycho2 2572-01690-1 Pflag RAmdeg 239.32992784 DEmdeg 30.08624252
PmRA -1.3 PmDE 6.3 E RAmdeg 111 E DEmdeg 102
E pmRA 2.6 E pmDE 2.5 EpRAm 1958.81 EpDEm 1962.98
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.7 Q pmRA 1.9
Q pmDE 1.6 BTmag 12.441 E BTmag 0.163 VTmag 12.727
E VTmag 0.207 Prox 141 TYC HIP
CCDM RAdeg 239.32993111 DEdeg 30.08622750 EpRA 1990 1.47
EpDE 1990 1.59 E RAdeg 140.3 E DEdeg 124.2 Posflg
Corr -0.1
CCDM
Ccdm 15573+3005 RComp Comp B Note1
Note2 Discov num HJ 2800 DRAs DDEs
R dRAs Year 1830 Theta 221 Rho 15.0
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7452 M ADS BDS N IDS IDS 15533N3020B
HIC