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Current system
23217+0853
HJ 3185


Nearby doubles
7' : 23216+0859
GRV 662

54' : 23199+0807
HEI 606

54' : 23221+0947
LDS5079

56' : 23180+0904
OSO 193

65' : 23236+0755
SLW1319

71' : 23188+0950
LDS5067

77' : 23221+1010
GWP3285

79' : 23175+0942
SKF 264

79' : 23261+0937
GWP3298

86' : 23249+1005
KU 139

88' : 23236+0730
J 297

89' : 23277+0851
MMA 40

90' : 23273+0926
ROE 103

92' : 23219+0722
ELP 50

93' : 23280+0853
LDS5093

100' : 23286+0822
GOM 33

102' : 23187+1024
UC 4923

105' : 23258+1020
LDS5085

107' : 23285+0926
YSC 138

111' : 23167+1015
HJ 3180

114' : 23180+1032
FOX 47

121' : 23142+0807
SLW1311

121' : 23160+1021
OL 225

125' : 23296+0814
SKF2781

125' : 23279+1018
ROE 136

126' : 23133+0839
BRT2612



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.

23217+0853 HJ 3185

 
 
23h 21m 41.74s +08° 53' 12.7" P.A. 161.00 sep 21.2 mag 13.80,14.10
 
 
Coord 2000 23217+0853 Discov num HJ 3185 Comp Coord arcsec 2000 23 21 41.74 +08 53 12.7
Date first 1901 Date last 2015 Obs 2
Pa first 164 Pa last 160.6 P.A. Now (θ) 160.6°
Sep first 21.2 Sep last 21.223 Sep. Now (ρ) 21.223"
Mag pri 13.80 Mag sec 14.10 delta mag (ΔM) 0.3 Spectral class
Pri motion ra Sec motion ra +012
Pri motion dec Sec motion dec -021
Notes N X R (See Notes, Dubious double, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 2761874119783810176
 
 
WDS 23217+0853 HJ 3185 : NOTES
 
 
discov_num notes refcode
HJ 3185 Primary is galaxy NGC 7634.
 
 
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
23217+0853 HJ 3185 1901 1 164 21.2 13.80 14.10 NX R 232141.74+085312.7
23217+0853 HJ 3185 2015 2 161 21.2 13.80 14.10 NX R 232141.74+085312.7

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

 
 
WDS 23217+0853 HJ 3185 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23217+0853 HJ 3185 : MEASURES
 
 
No records found.

 
 
WDS 23217+0853 : VIRTUAL EYEPIECE
 
 

23217+0853 HJ 3185A mag 13.8 23217+0853 HJ 3185B sep 21.2 P.A. 160.80 mag 14.1 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 23217+0853 : ALADIN DSS IMAGE @ 23h 21m 41.74s +08° 53' 12.7"
 
 
 
 
WDS 23217+0853 HJ 3185 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23217+0853 HJ 3185 distance=1' 23216+0859 GRV 662 distance=7' 23199+0807 HEI 606 distance=54' 23221+0947 LDS5079 distance=54' 23180+0904 OSO 193 distance=56' 23236+0755 SLW1319 distance=65' 23188+0950 LDS5067 distance=71' 23221+1010 GWP3285 distance=77' 23175+0942 SKF 264 distance=79' 23261+0937 GWP3298 distance=79' 23249+1005 KU 139 distance=86' 23236+0730 J 297 distance=88' 23277+0851 MMA 40 distance=89' 23273+0926 ROE 103 distance=90' 23219+0722 ELP 50 distance=92' 23280+0853 LDS5093 distance=93' 23286+0822 GOM 33 distance=100' 23187+1024 UC 4923 distance=102' 23258+1020 LDS5085 distance=105' 23285+0926 YSC 138 distance=107' 23167+1015 HJ 3180 distance=111' 23180+1032 FOX 47 distance=114' 23142+0807 SLW1311 distance=121' 23160+1021 OL 225 distance=121' 23296+0814 SKF2781 distance=125' 23279+1018 ROE 136 distance=125' 23133+0839 BRT2612 distance=126' 23280+1024 ROE 137 distance=130' 23233+0645 J 296 distance=131' 23144+0739 A 1900 distance=131' 23305+0844 J 298 distance=132' 23146+1014 KPP1274 distance=134' 23130+0934 SKF2811 distance=136' 23141+1010 HDS3308 distance=136' 23306+0818 GWP3313 distance=137' 23263+1052 GWP3299 distance=138' 23221+0635 UC 4933 distance=139' 23193+0639 J 3256 distance=140' 23311+0841 GIC 194 distance=140' 23151+1023 FOX 272 distance=141' 23309+0929 STT 497 distance=142' 23136+0739 GWP3256 distance=142' 23298+0737 FMR 237 distance=143' 23121+0853 J 670 distance=143' 23236+1113 KPP 801 distance=144' 23159+0656 NSN 766 distance=146' 23227+0627 HJ 3187AB distance=147' 23227+0627 HJ 3187AC distance=147' 23227+0627 HJ 3187CD distance=147' 23198+1120 GWP3279 distance=150' 23126+1002 GWP3254 distance=151' 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 23217+0853 HJ 3185 161 21.2 1
Show 23216+0859 GRV 662 313 16.3 7
Show 23199+0807 HEI 606 255 2.2 54
Show 23221+0947 LDS5079 95 7.4 54
Show 23180+0904 OSO 193 235 9.7 56
Show 23236+0755 SLW1319 95 159.0 65
Show 23188+0950 LDS5067 267 3.4 71
Show 23221+1010 GWP3285 93 14.1 77
Show 23175+0942 SKF 264 7 20.7 79
Show 23261+0937 GWP3298 196 8.3 79
Show 23249+1005 KU 139 8 41.2 86
Show 23236+0730 J 297 124 4.8 88
Show 23277+0851 MMA 40 268 15.2 89
Show 23273+0926 ROE 103 130 2.3 90
Show 23219+0722 ELP 50 227 5.2 92
Show 23280+0853 LDS5093 245 2.5 93
Show 23286+0822 GOM 33 269 480.6 100
Show 23187+1024 UC 4923 120 19.1 102
Show 23258+1020 LDS5085 214 2.5 105
Show 23285+0926 YSC 138 343 0.1 107
Show 23167+1015 HJ 3180 281 24.0 111
Show 23180+1032 FOX 47 280 4.7 114
Show 23142+0807 SLW1311 84 44.1 121
Show 23160+1021 OL 225 334 3.6 121
Show 23296+0814 SKF2781 228 8.8 125
Show 23279+1018 ROE 136 270 7.2 125
Show 23133+0839 BRT2612 148 3.8 126
Show 23280+1024 ROE 137 62 8.5 130
Show 23233+0645 J 296 118 5.0 131
Show 23144+0739 A 1900 241 1.2 131
Show 23305+0844 J 298 123 4.9 132
Show 23146+1014 KPP1274 17 9.7 134
Show 23130+0934 SKF2811 276 23.4 136
Show 23141+1010 HDS3308 166 0.1 136
Show 23306+0818 GWP3313 294 21.4 137
Show 23263+1052 GWP3299 28 12.3 138
Show 23221+0635 UC 4933 266 38.0 139
Show 23193+0639 J 3256 165 3.6 140
Show 23311+0841 GIC 194 359 30.7 140
Show 23151+1023 FOX 272 1 24.1 141
Show 23309+0929 STT 497 217 1.6 142
Show 23136+0739 GWP3256 95 98.8 142
Show 23298+0737 FMR 237 271 3.1 143
Show 23121+0853 J 670 193 2.2 143
Show 23236+1113 KPP 801 285 6.9 144
Show 23159+0656 NSN 766 69 4.6 146
Show 23227+0627 HJ 3187 AB 270 5.3 147
Show 23227+0627 HJ 3187 AC 252 30.2 147
Show 23227+0627 HJ 3187 CD 7 4.8 147
Show 23198+1120 GWP3279 77 6.7 150
Show 23126+1002 GWP3254 332 86.3 151

 
 
WDS 23217+0853 : COMPONENTS
 
 
  A
B pa=160.8°
sep=21.20"
 
 
23217+0853 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232141.74+085312.7 Mag 13.8
CCDM
Ccdm 23217+0853 RComp Comp A Note1
Note2 Discov num DRAs -0.25 DDEs 12.9
R dRAs 65 Year Theta Rho
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12320 M ADS BDS N IDS IDS 23166N0821A
HIC
 
 
23217+0853 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232142.21+085252.7 Mag 14.1 PmRA 12.00
PmDE -21.0 Calc delta mag 0.3 Calc coord yes
CCDM
Ccdm 23217+0853 RComp Comp B Note1
Note2 Discov num HJ 3185 DRAs 0.21 DDEs -6.9
R dRAs 65 Year 1901 Theta 163 Rho 21.3
Obs 2 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B12320 M ADS BDS N N IDS IDS 23166N0821B
HIC