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Current system
16045+3226
HJ 581


Nearby doubles
8' : 16043+3230
HDS2267

23' : 16025+3217
TDS9738

69' : 16010+3318
S 676

71' : 15588+3205
GRV 918

82' : 16097+3141
GRV 922

84' : 15576+3225
TOK 304

86' : 15575+3231
HJ 578

96' : 15569+3244
COU 803

99' : 16022+3048
TDS9737

101' : 16095+3108
COU 979

102' : 16120+3159
FMR 123

102' : 15585+3112
TDS9706

103' : 16116+3307
TDS9789

106' : 16043+3408
KPP3979

107' : 16072+3402
KPP3982

108' : 16121+3303
HU 1171

109' : 16067+3406
DEA 55

110' : 15572+3327
TDS9702

111' : 16117+3321
STT 305AB

112' : 16072+3407
TDS9764

119' : 16019+3027
LDS4626

119' : 16053+3024
GRV 920

120' : 16135+3202
HDS2293AB

123' : 16103+3048
TDS9781

128' : 16128+3116
CVR1661

131' : 15583+3409
LDS4615



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.

16045+3226 HJ 581

 
 
16h 04m 14.01s +32° 22' 10.9" P.A. 56.00 sep 21.2 mag 11.96,12.05
 
 
Coord 2000 16045+3226 Discov num HJ  581 Comp Coord arcsec 2000 16 04 14.01 +32 22 10.9
Date first 1880 Date last 2015 Obs 17
Pa first 51 Pa last 56.1 P.A. Now (θ) 56.1°
Sep first 18.7 Sep last 21.196 Sep. Now (ρ) 21.196"
Mag pri 11.96 Mag sec 12.05 delta mag (ΔM) 0.09 Spectral class
Pri motion ra -020 Sec motion ra +006
Pri motion dec -018 Sec motion dec -018
Notes N (See Notes)
rPM=0.966
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Tycho2 2573-00185-1 Gaia DR2 1323091514784793216
 
 
WDS 16045+3226 HJ 581 : NOTES
 
 
discov_num notes refcode
HJ 581 Also known as GYL 14.
 
 
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
16045+3226 HJ 581 2006 8 56 21.1 11.69 11.70 N D 160414.01+322210.9
16045+3226 HJ 581 2008 9 56 21.3 11.69 11.70 N D 160414.01+322210.9
16045+3226 HJ 581 2013 11 56 21.5 11.96 12.05 N 160414.01+322210.9
16045+3226 HJ 581 2015 13 56 21.2 11.96 12.05 N 160414.01+322210.9

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

 
 
WDS 16045+3226 HJ 581 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16045+3226 HJ 581 : MEASURES
 
 
No records found.

 
 
WDS 16045+3226 : VIRTUAL EYEPIECE
 
 

16045+3226 HJ 581A mag 11.96 16045+3226 HJ 581B sep 19.0 P.A. 51.50 mag 12.05 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16045+3226 : ALADIN DSS IMAGE @ 16h 04m 14.01s +32° 22' 10.9"
 
 
 
 
WDS 16045+3226 HJ 581 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16045+3226 HJ 581 distance=0' 16043+3230 HDS2267 distance=8' 16025+3217 TDS9738 distance=23' 16010+3318 S 676 distance=69' 15588+3205 GRV 918 distance=71' 16097+3141 GRV 922 distance=82' 15576+3225 TOK 304 distance=84' 15575+3231 HJ 578 distance=86' 15569+3244 COU 803 distance=96' 16022+3048 TDS9737 distance=99' 16095+3108 COU 979 distance=101' 16120+3159 FMR 123 distance=102' 15585+3112 TDS9706 distance=102' 16116+3307 TDS9789 distance=103' 16043+3408 KPP3979 distance=106' 16072+3402 KPP3982 distance=107' 16121+3303 HU 1171 distance=108' 16067+3406 DEA 55 distance=109' 15572+3327 TDS9702 distance=110' 16117+3321 STT 305AB distance=111' 16117+3321 STT 305AC distance=111' 16072+3407 TDS9764 distance=112' 16019+3027 LDS4626 distance=119' 16053+3024 GRV 920 distance=119' 16135+3202 HDS2293AB distance=120' 16135+3202 GII 229Aa,Ab distance=120' 16103+3048 TDS9781 distance=123' 16128+3116 CVR1661 distance=128' 15583+3409 LDS4615 distance=131' 16148+3239 UC 3141 distance=135' 16145+3143 LDS4652 distance=136' 16153+3238 SLW1168 distance=142' 16123+3041 TDS 805 distance=145' 15578+3023 KPP2351 distance=145' 15566+3031 KPP1287 distance=148' 16055+2955 GRV1217 distance=148' 16147+3352 YSC 152Ea,Eb distance=149' 16147+3352 RAO 65EF distance=149' 16138+3354 SHN 211 distance=151' 16078+2956 RAO 345AB distance=154' 16078+2956 RAO 345AC distance=154' 15547+3048 UC 3088 distance=155' 16118+3424 STT 306 distance=155' 15575+3434 LDS 983AB distance=155' 15575+3434 LMP 12AC distance=155' 15524+3303 KPP2107 distance=156' 15518+3211 LDS4596 distance=158' 16147+3352 STF2032BD distance=159' 16147+3352 STF2032AB distance=159' 16147+3352 STF2032AC distance=159' 16147+3352 STF2032AE distance=159' 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 16045+3226 HJ 581 56 21.2
Show 16043+3230 HDS2267 328 0.4 8
Show 16025+3217 TDS9738 294 1.2 23
Show 16010+3318 S 676 47 141.4 69
Show 15588+3205 GRV 918 347 14.0 71
Show 16097+3141 GRV 922 126 51.5 82
Show 15576+3225 TOK 304 219 256.4 84
Show 15575+3231 HJ 578 163 10.1 86
Show 15569+3244 COU 803 217 1.6 96
Show 16022+3048 TDS9737 180 2.9 99
Show 16095+3108 COU 979 63 0.4 101
Show 16120+3159 FMR 123 105 8.8 102
Show 15585+3112 TDS9706 9 0.4 102
Show 16116+3307 TDS9789 323 0.6 103
Show 16043+3408 KPP3979 148 1.7 106
Show 16072+3402 KPP3982 90 4.6 107
Show 16121+3303 HU 1171 305 1.1 108
Show 16067+3406 DEA 55 297 15.4 109
Show 15572+3327 TDS9702 116 1.1 110
Show 16117+3321 STT 305 AB 263 5.7 111
Show 16117+3321 STT 305 AC 264 27.8 111
Show 16072+3407 TDS9764 50 0.4 112
Show 16019+3027 LDS4626 273 104.8 119
Show 16053+3024 GRV 920 195 11.8 119
Show 16135+3202 HDS2293 AB 115 0.3 120
Show 16135+3202 GII 229 Aa,Ab 176 0.1 120
Show 16103+3048 TDS9781 338 0.6 123
Show 16128+3116 CVR1661 333 3.4 128
Show 15583+3409 LDS4615 353 43.8 131
Show 16148+3239 UC 3141 204 40.4 135
Show 16145+3143 LDS4652 24 19.4 136
Show 16153+3238 SLW1168 74 23.4 142
Show 16123+3041 TDS 805 67 2.0 145
Show 15578+3023 KPP2351 334 20.1 145
Show 15566+3031 KPP1287 333 9.8 148
Show 16055+2955 GRV1217 141 8.3 148
Show 16147+3352 YSC 152 Ea,Eb 29 0.5 149
Show 16147+3352 RAO 65 EF 239 30.7 149
Show 16138+3354 SHN 211 -1 0.3 151
Show 16078+2956 RAO 345 AB 189 0.7 154
Show 16078+2956 RAO 345 AC 234 3.5 154
Show 15547+3048 UC 3088 44 11.0 155
Show 16118+3424 STT 306 2 0.2 155
Show 15575+3434 LDS 983 AB 265 186.8 155
Show 15575+3434 LMP 12 AC 262 89.1 155
Show 15524+3303 KPP2107 264 17.0 156
Show 15518+3211 LDS4596 40 114.8 158
Show 16147+3352 STF2032 BD 81 102.0 159
Show 16147+3352 STF2032 AB 240 7.2 159
Show 16147+3352 STF2032 AC 91 27.7 159
Show 16147+3352 STF2032 AE 241 635.1 159

 
 
WDS 16045+3226 : COMPONENTS
 
 
  A
B pa=51.5°
sep=18.99"
 
 
16045+3226 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 160414.01+322210.9 Mag 11.96 PmRA -20.00
PmDE -18.0 Tycho2 2573-00185-1
Tycho2
Tycho2 2573-00185-1 Pflag RAmdeg 241.05838250 DEmdeg 32.36970435
PmRA -15.3 PmDE -19.3 E RAmdeg 65 E DEmdeg 60
E pmRA 2.2 E pmDE 2.0 EpRAm 1979.67 EpDEm 1978.95
Num 5 Q RAmdeg 1.0 Q DEmdeg 2.0 Q pmRA 1.0
Q pmDE 2.0 BTmag 12.960 E BTmag 0.213 VTmag 11.686
E VTmag 0.113 Prox 206 TYC HIP
CCDM RAdeg 241.05842056 DEdeg 32.36975056 EpRA 1990 1.59
EpDE 1990 1.65 E RAdeg 71.4 E DEdeg 65.9 Posflg
Corr 0.0
 
 
16045+3226 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160415.18+322222.7 Mag 12.05 PmRA 6.00
PmDE -18.0 Calc delta mag 0.09 Calc coord yes