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Doubles in session


Current system
00004+7305
HJ 3231 AB


Nearby doubles
33' : 00017+7337
DRS 25

38' : 00059+7335
BU 863

42' : 00035+7226
TDS1277

45' : 00108+7304
LDS1502

48' : 00099+7329
WFC 1

56' : 00103+7231
HJ 1941AB

58' : 00066+7356
SKF2456

63' : 00138+7243
KPP4411

64' : 00107+7221
HJ 1940

68' : 00138+7233
MLR 282AB

79' : 00182+7257
A 803

87' : 00004+7139
KPP 45

103' : 00032+7447
NSN 501

105' : 00029+7122
STF3052

119' : 00063+7109
TDS1290

125' : 00194+7136
MLR 284

130' : 00102+7507
HJ 1938

145' : 00000+7530
A 1248

153' : 00111+7532
A 801

155' : 00198+7518
HJ 1950

160' : 00201+7054
HDS 43

181' : 00021+7606
TDS1257

185' : 00141+7601
STTA 1

192' : 00144+7608
LOC 121

194' : 00056+7617
HJ 3237

194' : 00032+7619
MRI 7



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.

00004+7305 HJ 3231 AB

 
 
00h 00m 22.42s +73° 04' 56.1" P.A. 282.00 sep 23.4 mag 11.11,14.00
 
 
Coord 2000 00004+7305 Discov num HJ 3231 Comp AB Coord arcsec 2000 00 00 22.42 +73 04 56.1
Date first 1831 Date last 2015 Obs 9
Pa first 278 Pa last 281.7 P.A. Now (θ) 281.7°
Sep first 8.0 Sep last 23.405 Sep. Now (ρ) 23.405"
Mag pri 11.11 Mag sec 14.00 delta mag (ΔM) 2.89 Spectral class
Pri motion ra +039 Sec motion ra -001
Pri motion dec -001 Sec motion dec +005
Notes
rPM=1.037
This double is not physical.
 
 
00004+7305 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 00 22 +73 04 56 HJ 3231 AB 2015 9 282 23.4 11.11 14.00 2.89 <===
Show 00 00 22 +73 04 56 HJ 3231 AC 2018 14 296 44.9 11.11 11.86 0.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4302-01915-1 Gaia DR2 537476231810281216
 
 
WDS 00004+7305 HJ 3231 AB : 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
00004+7305 HJ 3231 AB 2000 3 282 22.8 11.11 14.00 D 000022.42+730456.1
00004+7305 HJ 3231 AB 2003 5 282 23.0 11.11 14.00 D 000022.42+730456.1
00004+7305 HJ 3231 AB 2012 5 282 23.2 11.11 14.00 D 000022.42+730456.1
00004+7305 HJ 3231 AB 2015 6 282 23.4 11.11 14.00 000022.42+730456.1

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

 
 
WDS 00004+7305 HJ 3231 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00004+7305 HJ 3231 AB : MEASURES
 
 
No records found.

 
 
WDS 00004+7305 : VIRTUAL EYEPIECE
 
 

00004+7305 HJ 3231A mag 11.11 00004+7305 HJ 3231B sep 8.2 P.A. 305.40 mag 14 00004+7305 HJ 3231C sep 22.9 P.A. 329.10 mag 11.86 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 00004+7305 : ALADIN DSS IMAGE @ 00h 00m 22.42s +73° 04' 56.1"
 
 
 
 
WDS 00004+7305 HJ 3231 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00004+7305 HJ 3231AB distance=0' 00017+7337 DRS 25 distance=33' 00059+7335 BU 863 distance=38' 00035+7226 TDS1277 distance=42' 00108+7304 LDS1502 distance=45' 00099+7329 WFC 1 distance=48' 00103+7231 HJ 1941AB distance=56' 00066+7356 SKF2456 distance=58' 00138+7243 KPP4411 distance=63' 00107+7221 HJ 1940 distance=64' 00138+7233 BUP 2DE distance=66' 00138+7233 BUP 2DF distance=66' 00138+7233 MLR 282AB distance=68' 00138+7233 MLR 282AB,C distance=68' 00138+7233 BUP 2AB,D distance=68' 00138+7233 SKF2748AB,G distance=68' 00182+7257 A 803 distance=79' 00004+7139 KPP 45 distance=87' 00032+7447 NSN 501 distance=103' 00029+7122 STF3052 distance=105' 00063+7109 TDS1290 distance=119' 00194+7136 MLR 284 distance=125' 00102+7507 HJ 1938 distance=130' 00000+7530 A 1248 distance=145' 00111+7532 A 801 distance=153' 00198+7518 HJ 1950 distance=155' 00201+7054 HDS 43 distance=160' 00021+7606 TDS1257 distance=181' 00141+7601 STTA 1 distance=185' 00144+7608 LOC 121 distance=192' 00056+7617 HJ 3237 distance=194' 00032+7619 MRI 7 distance=194' 00031+6942 BU 861AB distance=204' 00031+6942 BU 861AC distance=204' 00031+6942 BU 861AD distance=204' 00011+6935 STTA253AB distance=211' 00011+6935 STTA253AC distance=211' 00198+6953 HJ 1952 distance=213' 00169+7634 LDS1504 distance=219' 00170+6929 CBL 567 distance=230' 00188+6932 TDS1393AB distance=231' 00133+6919 KUI 1AB distance=234' 00133+6919 JNN 248BC distance=234' 00188+7653 LDS1505 distance=239' 00162+7657 STF 13 distance=240' 00137+7702 MLR 283 distance=243' 00063+6851 CBL 559 distance=256' 00199+7715 LOC 123 distance=261' 00001+7727 LOC 122 distance=262' 00202+6841 TDS1406 distance=281' 00050+6822 WIS 2 distance=284' 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 00004+7305 HJ 3231 AB 282 23.4
Show 00004+7305 HJ 3231 AC 296 44.9
Show 00017+7337 DRS 25 81 1.0 33
Show 00059+7335 BU 863 125 1.9 38
Show 00035+7226 TDS1277 29 0.9 42
Show 00108+7304 LDS1502 124 7.4 45
Show 00099+7329 WFC 1 36 6.5 48
Show 00103+7231 HJ 1941 AB 197 12.2 56
Show 00066+7356 SKF2456 5 7.7 58
Show 00138+7243 KPP4411 223 17.8 63
Show 00107+7221 HJ 1940 139 7.2 64
Show 00138+7233 BUP 2 DE 238 57.5 66
Show 00138+7233 BUP 2 DF 195 212.6 66
Show 00138+7233 MLR 282 AB 167 0.4 68
Show 00138+7233 MLR 282 AB,C 330 33.5 68
Show 00138+7233 BUP 2 AB,D 241 229.8 68
Show 00138+7233 SKF2748 AB,G 194 8.7 68
Show 00182+7257 A 803 308 0.3 79
Show 00004+7139 KPP 45 110 4.9 87
Show 00032+7447 NSN 501 4 17.8 103
Show 00029+7122 STF3052 9 35.1 105
Show 00063+7109 TDS1290 337 0.7 119
Show 00194+7136 MLR 284 121 2.5 125
Show 00102+7507 HJ 1938 350 23.0 130
Show 00000+7530 A 1248 235 0.6 145
Show 00111+7532 A 801 231 2.0 153
Show 00198+7518 HJ 1950 66 22.8 155
Show 00201+7054 HDS 43 53 0.2 160
Show 00021+7606 TDS1257 281 0.6 181
Show 00141+7601 STTA 1 103 73.2 185
Show 00144+7608 LOC 121 34 2.1 192
Show 00056+7617 HJ 3237 313 30.7 194
Show 00032+7619 MRI 7 307 49.2 194
Show 00031+6942 BU 861 AB 177 1.6 204
Show 00031+6942 BU 861 AC 39 14.0 204
Show 00031+6942 BU 861 AD 273 20.1 204
Show 00011+6935 STTA253 AB 354 101.2 211
Show 00011+6935 STTA253 AC 191 188.2 211
Show 00198+6953 HJ 1952 98 23.9 213
Show 00169+7634 LDS1504 65 27.3 219
Show 00170+6929 CBL 567 18 30.7 230
Show 00188+6932 TDS1393 AB 186 0.7 231
Show 00133+6919 KUI 1 AB 277 0.8 234
Show 00133+6919 JNN 248 BC 89 0.8 234
Show 00188+7653 LDS1505 383.8 239
Show 00162+7657 STF 13 49 1.0 240
Show 00137+7702 MLR 283 227 1.4 243
Show 00063+6851 CBL 559 210 19.4 256
Show 00199+7715 LOC 123 332 1.5 261
Show 00001+7727 LOC 122 249 8.1 262
Show 00202+6841 TDS1406 15 2.0 281

 
 
WDS 00004+7305 : COMPONENTS
 
 
  A B
B pa=305.4°
sep=8.19"
 
C pa=329.1°
sep=22.85"
pa=341.1°
sep=15.70"
 
 
00004+7305 A
 
 
Coord arcsec 2000 000022.42+730456.1 Mag 11.11 PmRA 39.00 PmDE -1.0
Tycho2 4302-01915-1
Tycho2
Tycho2 4302-01915-1 Pflag RAmdeg 0.09345091 DEmdeg 73.08225279
PmRA 41.1 PmDE -2.7 E RAmdeg 41 E DEmdeg 43
E pmRA 1.9 E pmDE 2.0 EpRAm 1986.47 EpDEm 1986.86
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 11.730 E BTmag 0.070 VTmag 11.109
E VTmag 0.067 Prox 442 TYC T HIP
CCDM RAdeg 0.09312722 DEdeg 73.08225889 EpRA 1990 1.74
EpDE 1990 1.72 E RAdeg 42.0 E DEdeg 43.6 Posflg
Corr 0.1
 
 
00004+7305 B
 
 
Coord arcsec 2000 000020.89+730500.8 Mag 14 PmRA -1.00 PmDE 5.0
Calc delta mag 2.89 Calc coord yes
 
 
00004+7305 C
 
 
Coord arcsec 2000 000019.73+730515.7 Mag 11.86 PmRA 15.00 PmDE 8.0
Calc delta mag 0.75 Calc coord yes