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Doubles in session


Current system
00107+7221
HJ 1940


Nearby doubles
10' : 00103+7231
HJ 1941AB

19' : 00138+7233
MLR 282AB

26' : 00138+7243
KPP4411

33' : 00035+7226
TDS1277

43' : 00108+7304
LDS1502

50' : 00182+7257
A 803

62' : 00194+7136
MLR 284

64' : 00004+7305
HJ 3231AB

64' : 00004+7139
KPP 45

68' : 00099+7329
WFC 1

70' : 00029+7122
STF3052

75' : 00063+7109
TDS1290

76' : 00059+7335
BU 863

81' : 00235+7319
DAM 763

85' : 00017+7337
DRS 25

91' : 00304+7232
HJ 1973

97' : 00066+7356
SKF2456

99' : 00201+7054
HDS 43

109' : 00257+7100
TDS1459

117' : 00292+7646
HJ 1967

124' : 00278+7359
HJ 1971

149' : 00032+7447
NSN 501

155' : 00198+6953
HJ 1952

164' : 00031+6942
BU 861AB

165' : 00254+6953
TDS1456

167' : 00102+7507
HJ 1938



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.

00107+7221 HJ 1940

 
 
00h 10m 37.38s +72° 21' 22.0" P.A. 139.00 sep 7.2 mag 10.00,12.00
 
 
Coord 2000 00107+7221 Discov num HJ 1940 Comp Coord arcsec 2000 00 10 37.38 +72 21 22.0
Date first 1897 Date last 2016 Obs 11
Pa first 141 Pa last 138.7 P.A. Now (θ) 138.7°
Sep first 6.5 Sep last 7.23 Sep. Now (ρ) 7.23"
Mag pri 10.00 Mag sec 12.00 delta mag (ΔM) 2 Spectral class
Pri motion ra +013 Sec motion ra +022
Pri motion dec +001 Sec motion dec -010
Notes
rPM=0.588
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 4302-00707-1 Gaia DR2 537391122739178880
 
 
WDS 00107+7221 HJ 1940 : 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
00107+7221 HJ 1940 2000 4 137 7.5 10.00 12.00 D 001037.38+722122.0
00107+7221 HJ 1940 2003 5 137 7.4 10.00 12.00 D 001037.38+722122.0
00107+7221 HJ 1940 2010 6 138 6.7 10.00 12.00 001037.38+722122.0
00107+7221 HJ 1940 2015 6 137 7.5 10.00 12.00 001037.38+722122.0
00107+7221 HJ 1940 2016 10 137 7.5 10.00 12.00 001037.38+722122.0

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

 
 
WDS 00107+7221 HJ 1940 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00107+7221 HJ 1940 : MEASURES
 
 
No records found.

 
 
WDS 00107+7221 : VIRTUAL EYEPIECE
 
 

00107+7221 HJ 1940A mag 10 00107+7221 HJ 1940B sep 5.6 P.A. 165.10 mag 12 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 00107+7221 : ALADIN DSS IMAGE @ 00h 10m 37.38s +72° 21' 22.0"
 
 
 
 
WDS 00107+7221 HJ 1940 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00107+7221 HJ 1940 distance=0' 00103+7231 HJ 1941AB distance=10' 00138+7233 BUP 2DE distance=15' 00138+7233 BUP 2DF distance=15' 00138+7233 MLR 282AB distance=19' 00138+7233 MLR 282AB,C distance=19' 00138+7233 BUP 2AB,D distance=19' 00138+7233 SKF2748AB,G distance=19' 00138+7243 KPP4411 distance=26' 00035+7226 TDS1277 distance=33' 00108+7304 LDS1502 distance=43' 00182+7257 A 803 distance=50' 00194+7136 MLR 284 distance=62' 00004+7305 HJ 3231AB distance=64' 00004+7305 HJ 3231AC distance=64' 00004+7139 KPP 45 distance=64' 00099+7329 WFC 1 distance=68' 00029+7122 STF3052 distance=70' 00063+7109 TDS1290 distance=75' 00059+7335 BU 863 distance=76' 00235+7319 DAM 763 distance=81' 00017+7337 DRS 25 distance=85' 00304+7232 HJ 1973 distance=91' 00066+7356 SKF2456 distance=97' 00201+7054 HDS 43 distance=99' 00257+7100 TDS1459 distance=109' 00292+7646 HJ 1967 distance=117' 00278+7359 HJ 1971 distance=124' 00032+7447 NSN 501 distance=149' 00198+6953 HJ 1952 distance=155' 00031+6942 BU 861AB distance=164' 00031+6942 BU 861AC distance=164' 00031+6942 BU 861AD distance=164' 00254+6953 TDS1456 distance=165' 00102+7507 HJ 1938 distance=167' 00011+6935 STTA253AB distance=174' 00011+6935 STTA253AC distance=174' 00188+6932 TDS1393AB distance=174' 00268+6946 KPP4415 distance=175' 00170+6929 CBL 567 distance=175' 00198+7518 HJ 1950 distance=181' 00298+7503 LDS1508 distance=182' 00133+6919 KUI 1AB distance=183' 00133+6919 JNN 248BC distance=183' 00111+7532 A 801 distance=191' 00000+7530 A 1248 distance=193' 00063+6851 CBL 559 distance=212' 00298+6904 A 649 distance=219' 00141+7601 STTA 1 distance=221' 00202+6841 TDS1406 distance=226' 00021+7606 TDS1257 distance=227' 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 00107+7221 HJ 1940 139 7.2
Show 00103+7231 HJ 1941 AB 197 12.2 10
Show 00138+7233 BUP 2 DE 238 57.5 15
Show 00138+7233 BUP 2 DF 195 212.6 15
Show 00138+7233 MLR 282 AB 167 0.4 19
Show 00138+7233 MLR 282 AB,C 330 33.5 19
Show 00138+7233 BUP 2 AB,D 241 229.8 19
Show 00138+7233 SKF2748 AB,G 194 8.7 19
Show 00138+7243 KPP4411 223 17.8 26
Show 00035+7226 TDS1277 29 0.9 33
Show 00108+7304 LDS1502 124 7.4 43
Show 00182+7257 A 803 308 0.3 50
Show 00194+7136 MLR 284 121 2.5 62
Show 00004+7305 HJ 3231 AB 282 23.4 64
Show 00004+7305 HJ 3231 AC 296 44.9 64
Show 00004+7139 KPP 45 110 4.9 64
Show 00099+7329 WFC 1 36 6.5 68
Show 00029+7122 STF3052 9 35.1 70
Show 00063+7109 TDS1290 337 0.7 75
Show 00059+7335 BU 863 125 1.9 76
Show 00235+7319 DAM 763 17 6.6 81
Show 00017+7337 DRS 25 81 1.0 85
Show 00304+7232 HJ 1973 38 18.0 91
Show 00066+7356 SKF2456 5 7.7 97
Show 00201+7054 HDS 43 53 0.2 99
Show 00257+7100 TDS1459 232 0.9 109
Show 00292+7646 HJ 1967 239 9.3 117
Show 00278+7359 HJ 1971 180 10.7 124
Show 00032+7447 NSN 501 4 17.8 149
Show 00198+6953 HJ 1952 98 23.9 155
Show 00031+6942 BU 861 AB 177 1.6 164
Show 00031+6942 BU 861 AC 39 14.0 164
Show 00031+6942 BU 861 AD 273 20.1 164
Show 00254+6953 TDS1456 94 0.8 165
Show 00102+7507 HJ 1938 350 23.0 167
Show 00011+6935 STTA253 AB 354 101.2 174
Show 00011+6935 STTA253 AC 191 188.2 174
Show 00188+6932 TDS1393 AB 186 0.7 174
Show 00268+6946 KPP4415 197 3.5 175
Show 00170+6929 CBL 567 18 30.7 175
Show 00198+7518 HJ 1950 66 22.8 181
Show 00298+7503 LDS1508 243 2.7 182
Show 00133+6919 KUI 1 AB 277 0.8 183
Show 00133+6919 JNN 248 BC 89 0.8 183
Show 00111+7532 A 801 231 2.0 191
Show 00000+7530 A 1248 235 0.6 193
Show 00063+6851 CBL 559 210 19.4 212
Show 00298+6904 A 649 322 0.4 219
Show 00141+7601 STTA 1 103 73.2 221
Show 00202+6841 TDS1406 15 2.0 226
Show 00021+7606 TDS1257 281 0.6 227

 
 
WDS 00107+7221 : COMPONENTS
 
 
  A
B pa=165.1°
sep=5.62"
 
 
00107+7221 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 001037.38+722122.0 Mag 10 PmRA 13.00
PmDE 1.0 Tycho2 4302-00707-1
Tycho2
Tycho2 4302-00707-1 Pflag RAmdeg 2.65575589 DEmdeg 72.35612629
PmRA 11.8 PmDE -2.4 E RAmdeg 22 E DEmdeg 24
E pmRA 1.9 E pmDE 2.0 EpRAm 1990.07 EpDEm 1990.10
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 10.773 E BTmag 0.037 VTmag 10.460
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 2.65566500 DEdeg 72.35613167 EpRA 1990 1.57
EpDE 1990 1.66 E RAdeg 22.0 E DEdeg 23.8 Posflg
Corr 0.0
 
 
00107+7221 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 001037.70+722116.6 Mag 12 PmRA 22.00
PmDE -10.0 Calc delta mag 2 Calc coord yes