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Doubles in session


Current system
00305+2208
HJ 1027


Nearby doubles
2' : 00304+2206
DOO 24AB

34' : 00324+2147
HDS 72

36' : 00309+2135
J 634

38' : 00305+2246
DEA 36

39' : 00279+2220
FRV 1

43' : 00287+2134
HU 601

68' : 00314+2102
CBL 7

70' : 00327+2312
BU 1310AB

71' : 00272+2115
BU 1225

84' : 00365+2202
HU 410

88' : 00293+2334
POU 31

92' : 00331+2333
POU 37

93' : 00312+2341
POU 34

94' : 00279+2334
BU 779

95' : 00374+2159
BRT2297

96' : 00251+2112
SKF2458

98' : 00298+2345
TDS1490AB

100' : 00318+2346
COU 74

102' : 00294+2348
POU 32

103' : 00376+2240
HU 411

106' : 00380+2229
GRV 34

109' : 00324+2353
GRV 28

110' : 00304+2357
POU 33

111' : 00297+2018
J 168AB

112' : 00244+2058
AZC 3

112' : 00384+2148
GRV 35



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.

00305+2208 HJ 1027

 
 
00h 30m 34.62s +22° 08' 22.2" P.A. 218.00 sep 18.4 mag 10.41,10.51 Sp G0
 
 
Coord 2000 00305+2208 Discov num HJ 1027 Comp Coord arcsec 2000 00 30 34.62 +22 08 22.2
Date first 1828 Date last 2015 Obs 33
Pa first 169 Pa last 218.2 P.A. Now (θ) 218.2°
Sep first 7.0 Sep last 18.42 Sep. Now (ρ) 18.42"
Mag pri 10.41 Mag sec 10.51 delta mag (ΔM) 0.1 Spectral class G0 (yellow)
Pri motion ra +066 Sec motion ra -013
Pri motion dec +015 Sec motion dec -017
Notes L (Linear solution)
rPM=1.259
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 1186-01907-1 Gaia DR2 2799800914390261632
 
 
WDS 00305+2208 HJ 1027 : 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
00305+2208 HJ 1027 2007 18 217 17.9 10.41 10.51 LD 003034.62+220822.2
00305+2208 HJ 1027 2010 20 217 18.2 10.41 10.51 LD 003034.62+220822.2
00305+2208 HJ 1027 2015 23 218 18.5 10.41 10.51 G0 L 003034.62+220822.2

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

 
 
WDS 00305+2208 HJ 1027 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00305+2208 HJ 1027 : MEASURES
 
 
No records found.

 
 
WDS 00305+2208 : VIRTUAL EYEPIECE
 
 

00305+2208 HJ 1027A mag 10.41 Sp G0 00305+2208 HJ 1027B sep 17.9 P.A. 216.10 mag 10.51 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 00305+2208 : ALADIN DSS IMAGE @ 00h 30m 34.62s +22° 08' 22.2"
 
 
 
 
WDS 00305+2208 HJ 1027 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00305+2208 HJ 1027 distance=0' 00304+2206 DOO 24AB distance=2' 00324+2147 HDS 72 distance=34' 00309+2135 J 634 distance=36' 00305+2246 DEA 36 distance=38' 00279+2220 FRV 1 distance=39' 00287+2134 HU 601 distance=43' 00314+2102 CBL 7 distance=68' 00327+2312 BU 1310AB distance=70' 00327+2312 BU 1310AC distance=70' 00327+2312 BU 1310AD distance=70' 00272+2115 BU 1225 distance=71' 00365+2202 HU 410 distance=84' 00293+2334 POU 31 distance=88' 00331+2333 POU 37 distance=92' 00312+2341 POU 34 distance=93' 00279+2334 BU 779 distance=94' 00374+2159 BRT2297 distance=95' 00251+2112 SKF2458 distance=96' 00298+2345 TDS1490AB distance=98' 00318+2346 COU 74 distance=100' 00294+2348 POU 32 distance=102' 00376+2240 HU 411 distance=103' 00380+2229 GRV 34 distance=106' 00324+2353 GRV 28 distance=109' 00304+2357 POU 33 distance=110' 00297+2018 J 168AB distance=111' 00297+2018 HJ 1976AC distance=111' 00244+2058 AZC 3 distance=112' 00384+2148 GRV 35 distance=112' 00227+2143 CVR 315 distance=113' 00226+2140 HJ 1959 distance=115' 00326+2018 HJ 1982 distance=115' 00340+2354 CVR1047 distance=116' 00254+2036 A 2301 distance=118' 00269+2356 TDS1466 distance=119' 00253+2036 J 3246 distance=119' 00345+2400 POU 38 distance=124' 00351+2357 SLW 32 distance=125' 00217+2144 CVR 10 distance=127' 00261+2359 HU 407 distance=127' 00397+2153 NSN 508 distance=128' 00334+2004 CVR 331 distance=131' 00344+2411 COU 350 distance=134' 00255+2402 SLW 19 distance=134' 00394+2115 STT 550AB distance=134' 00394+2115 LUH 3AC distance=134' 00399+2133 UC 417 distance=135' 00398+2122 J 635 distance=137' 00399+2126 STF 46 distance=137' 00282+2421 POU 29 distance=137' 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 00305+2208 HJ 1027 218 18.4
Show 00304+2206 DOO 24 AB 261 19.9 2
Show 00324+2147 HDS 72 39 0.2 34
Show 00309+2135 J 634 249 2.3 36
Show 00305+2246 DEA 36 232 117.0 38
Show 00279+2220 FRV 1 259 0.1 39
Show 00287+2134 HU 601 308 0.7 43
Show 00314+2102 CBL 7 228 12.5 68
Show 00327+2312 BU 1310 AB 214 3.8 70
Show 00327+2312 BU 1310 AC 276 27.2 70
Show 00327+2312 BU 1310 AD 155 94.4 70
Show 00272+2115 BU 1225 190 1.4 71
Show 00365+2202 HU 410 319 3.4 84
Show 00293+2334 POU 31 83 4.7 88
Show 00331+2333 POU 37 188 13.6 92
Show 00312+2341 POU 34 158 9.1 93
Show 00279+2334 BU 779 246 0.6 94
Show 00374+2159 BRT2297 291 4.5 95
Show 00251+2112 SKF2458 102 8.2 96
Show 00298+2345 TDS1490 AB 128 2.3 98
Show 00318+2346 COU 74 6 2.1 100
Show 00294+2348 POU 32 292 3.3 102
Show 00376+2240 HU 411 107 0.7 103
Show 00380+2229 GRV 34 222 57.2 106
Show 00324+2353 GRV 28 173 15.0 109
Show 00304+2357 POU 33 91 4.7 110
Show 00297+2018 J 168 AB 172 1.5 111
Show 00297+2018 HJ 1976 AC 274 11.1 111
Show 00244+2058 AZC 3 324 31.7 112
Show 00384+2148 GRV 35 175 56.8 112
Show 00227+2143 CVR 315 211 14.8 113
Show 00226+2140 HJ 1959 286 27.1 115
Show 00326+2018 HJ 1982 298 58.5 115
Show 00340+2354 CVR1047 355 3.2 116
Show 00254+2036 A 2301 228 2.8 118
Show 00269+2356 TDS1466 16 0.3 119
Show 00253+2036 J 3246 18 0.3 119
Show 00345+2400 POU 38 166 5.7 124
Show 00351+2357 SLW 32 32 135.4 125
Show 00217+2144 CVR 10 337 13.2 127
Show 00261+2359 HU 407 332 1.1 127
Show 00397+2153 NSN 508 207 2.4 128
Show 00334+2004 CVR 331 189 8.1 131
Show 00344+2411 COU 350 143 1.0 134
Show 00255+2402 SLW 19 109 10.9 134
Show 00394+2115 STT 550 AB 80 169.1 134
Show 00394+2115 LUH 3 AC 290 42.9 134
Show 00399+2133 UC 417 177 44.5 135
Show 00398+2122 J 635 138 3.5 137
Show 00399+2126 STF 46 195 6.6 137
Show 00282+2421 POU 29 44 9.6 137

 
 
WDS 00305+2208 : COMPONENTS
 
 
  A
B pa=216.1°
sep=17.91"
 
 
00305+2208 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 003034.62+220822.2 Mag 10.41 Spectral class G0 (yellow)
PmRA 66.00 PmDE 15.0 Tycho2 1186-01907-1
Tycho2
Tycho2 1186-01907-1 Pflag RAmdeg 7.64424344 DEmdeg 22.13947994
PmRA 64.5 PmDE 10.3 E RAmdeg 23 E DEmdeg 27
E pmRA 1.2 E pmDE 1.3 EpRAm 1984.63 EpDEm 1981.76
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.8 Q pmRA 0.8
Q pmDE 1.8 BTmag 11.125 E BTmag 0.054 VTmag 10.406
E VTmag 0.043 Prox 169 TYC T HIP
CCDM RAdeg 7.64408722 DEdeg 22.13947611 EpRA 1990 1.63
EpDE 1990 1.56 E RAdeg 26.7 E DEdeg 34.7 Posflg
Corr -0.3
 
 
00305+2208 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 003033.86+220807.7 Mag 10.51 PmRA -13.00
PmDE -17.0 Tycho2 1186-00123-1 Calc delta mag 0.1 Calc coord yes
Tycho2
Tycho2 1186-00123-1 Pflag RAmdeg 7.64122648 DEmdeg 22.13555054
PmRA -11.4 PmDE -17.2 E RAmdeg 23 E DEmdeg 30
E pmRA 1.2 E pmDE 1.3 EpRAm 1984.46 EpDEm 1981.99
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.8 BTmag 11.093 E BTmag 0.056 VTmag 10.511
E VTmag 0.046 Prox 169 TYC T HIP
CCDM RAdeg 7.64124944 DEdeg 22.13559083 EpRA 1990 1.63
EpDE 1990 1.57 E RAdeg 28.4 E DEdeg 36.4 Posflg
Corr -0.3