12206+1426 HJ 207

 
 
12h 20m 37.72s +14° 25' 51.7" P.A. 100.00 sep 24.7 mag 11.23,11.24 Sp F7
 
 
Coord 2000 12206+1426 Discov num HJ  207 Comp Coord arcsec 2000 12 20 37.72 +14 25 51.7
Date first 1825 Date last 2015 Obs 18
Pa first 100 Pa last 99.9 P.A. Now (θ) 99.9°
Sep first 20.0 Sep last 24.709 Sep. Now (ρ) 24.709"
Mag pri 11.23 Mag sec 11.24 delta mag (ΔM) 0.01 Spectral class F7 (yellow-white)
Pri motion ra -010 Sec motion ra +002
Pri motion dec +000 Sec motion dec -007
Notes
rPM=1.389
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 0879-00218-1 Gaia DR2 3921142417823421184
 
 
WDS 12206+1426 HJ 207 : 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
12206+1426 HJ 207 2002 8 100 24.5 11.23 11.24 D 122037.72+142551.7
12206+1426 HJ 207 2013 12 100 24.8 11.23 11.24 F7 122037.72+142551.7
12206+1426 HJ 207 2015 14 100 24.7 11.23 11.24 F7 122037.72+142551.7

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

 
 
WDS 12206+1426 HJ 207 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12206+1426 HJ 207 : MEASURES
 
 
No records found.

 
 
WDS 12206+1426 : VIRTUAL EYEPIECE
 
 

12206+1426 HJ  207A mag 11.23 Sp F7 12206+1426 HJ  207B sep 23.9 P.A. 100.20 mag 11.24 virtual eyepiece
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Radius:
Components only
 
 
WDS 12206+1426 : ALADIN DSS IMAGE @ 12h 20m 37.72s +14° 25' 51.7"
 
 
 
 
WDS 12206+1426 HJ 207 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12206+1426  HJ  207 distance=0' 12201+1351  BU   27 distance=36' 12176+1427  DEA  48AB distance=44' 12176+1427  TOK 399Aa,Ab distance=44' 12235+1355  HO   53AB distance=53' 12179+1502  LDS4199 distance=54' 12236+1457  HJ  208 distance=54' 12208+1332  UC 2321 distance=55' 12199+1519  LDS 936 distance=55' 12177+1509  UC 2310 distance=60' 12165+1359  UC 2306 distance=66' 12252+1424  TDS8372 distance=66' 12165+1501  ZIE   9 distance=70' 12156+1454  HJ 3337 distance=79' 12211+1550  SKF1848 distance=85' 12251+1526  LDS1305 distance=87' 12156+1536  CVR 646 distance=102' 12277+1452  KPP3254 distance=107' 12231+1617  LDS1303 distance=116' 12278+1335  LDS1309 distance=116' 12250+1248  SHN  23 distance=117' 12205+1227  GWP1790 distance=119' 12290+1400  LDS1313 distance=123' 12214+1223  LDS1295AB distance=124' 12288+1503  NSN 629 distance=125' 12179+1627  LIM   4 distance=127' 12137+1308  UC 2297 distance=129' 12214+1223  LDS1295BC distance=129' 12191+1633  JNN 241 distance=129' 12158+1235  CVR1416 distance=131' 12102+1438  BPM 586 distance=153' 12120+1300  A  1780 distance=153' 12101+1411  SLW 690 distance=154' 12166+1200  BPM 589 distance=158' 12118+1249  CAB  22AB distance=160' 12118+1249  RAO 580AC distance=160' 12187+1148  STF1628AB distance=161' 12187+1148  STF1628AC distance=161' 12093+1425  UC 2283 distance=164' 12179+1147  HU 1138 distance=165' 12321+1420  GRV1156 distance=167' 12321+1423  SKF1584 distance=167' 12284+1223  LDS1311 distance=167' 12092+1450  TOK 148 distance=168' 12277+1213  TDS 663BC distance=168' 12141+1209  HJ 2603 distance=168' 12277+1213  GWP1813AB distance=168' 12279+1637  CVR1435 distance=169' 12127+1631  BPM 588 distance=171' 12093+1525  A  2056 distance=175' 12323+1335  LEP  57AB distance=178' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 12206+1426 HJ 207 100 24.7
Show 12201+1351 BU 27 104 3.6 36
Show 12176+1427 DEA 48 AB 7 38.1 44
Show 12176+1427 TOK 399 Aa,Ab 76 0.0 44
Show 12235+1355 HO 53 AB 305 2.9 53
Show 12179+1502 LDS4199 169 134.4 54
Show 12236+1457 HJ 208 196 14.5 54
Show 12208+1332 UC 2321 164 17.4 55
Show 12199+1519 LDS 936 129 43.0 55
Show 12177+1509 UC 2310 282 47.5 60
Show 12165+1359 UC 2306 188 43.4 66
Show 12252+1424 TDS8372 107 0.4 66
Show 12165+1501 ZIE 9 304 1.0 70
Show 12156+1454 HJ 3337 170 39.8 79
Show 12211+1550 SKF1848 82 2.5 85
Show 12251+1526 LDS1305 92 20.4 87
Show 12156+1536 CVR 646 195 13.5 102
Show 12277+1452 KPP3254 244 2.3 107
Show 12231+1617 LDS1303 134 4.5 116
Show 12278+1335 LDS1309 16 146.6 116
Show 12250+1248 SHN 23 219 0.3 117
Show 12205+1227 GWP1790 290 93.4 119
Show 12290+1400 LDS1313 138 50.5 123
Show 12214+1223 LDS1295 AB 118 556.7 124
Show 12288+1503 NSN 629 356 2.5 125
Show 12179+1627 LIM 4 9 0.9 127
Show 12137+1308 UC 2297 143 14.1 129
Show 12214+1223 LDS1295 BC 119 75.0 129
Show 12191+1633 JNN 241 216 6.3 129
Show 12158+1235 CVR1416 123 3.5 131
Show 12102+1438 BPM 586 133 96.6 153
Show 12120+1300 A 1780 316 1.3 153
Show 12101+1411 SLW 690 290 29.0 154
Show 12166+1200 BPM 589 95 113.3 158
Show 12118+1249 CAB 22 AB 107 235.7 160
Show 12118+1249 RAO 580 AC 1.2 160
Show 12187+1148 STF1628 AB 239 9.5 161
Show 12187+1148 STF1628 AC 344 45.2 161
Show 12093+1425 UC 2283 205 13.6 164
Show 12179+1147 HU 1138 1 1.3 165
Show 12321+1420 GRV1156 207 30.4 167
Show 12321+1423 SKF1584 258 2.0 167
Show 12284+1223 LDS1311 25 15.9 167
Show 12092+1450 TOK 148 336 17.5 168
Show 12277+1213 TDS 663 BC 285 3.4 168
Show 12141+1209 HJ 2603 18 25.2 168
Show 12277+1213 GWP1813 AB 243 225.0 168
Show 12279+1637 CVR1435 162 4.8 169
Show 12127+1631 BPM 588 349 112.7 171
Show 12093+1525 A 2056 306 0.6 175
Show 12323+1335 LEP 57 AB 91 5.2 178

 
 
WDS 12206+1426 : COMPONENTS
 
 
  A
B pa=100.2°
sep=23.95"
 
 
12206+1426 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122037.72+142551.7 Mag 11.23 Spectral class F7 (yellow-white)
PmRA -10.00 PmDE 0.0 Tycho2 0879-00178-1
Tycho2
Tycho2 0879-00178-1 Pflag RAmdeg 185.16408455 DEmdeg 14.42984827
PmRA 3.2 PmDE -1.7 E RAmdeg 47 E DEmdeg 56
E pmRA 1.4 E pmDE 1.4 EpRAm 1976.40 EpDEm 1968.31
Num 5 Q RAmdeg 1.4 Q DEmdeg 2.5 Q pmRA 1.4
Q pmDE 2.5 BTmag 12.079 E BTmag 0.124 VTmag 11.237
E VTmag 0.086 Prox 244 TYC HIP
CCDM RAdeg 185.16407722 DEdeg 14.42985167 EpRA 1990 1.74
EpDE 1990 1.64 E RAdeg 52.0 E DEdeg 65.2 Posflg
Corr 0.3
CCDM
Ccdm 12206+1426 RComp Comp A Note1
Note2 Discov num DRAs 1.76 DDEs -7.7
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number +15 2450 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS B 6132 M ADS BDS N IDS IDS 12155N1459A
HIC
 
 
12206+1426 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122039.34+142547.5 Mag 11.24 PmRA 2.00
PmDE -7.0 Calc delta mag 0.01 Calc coord yes
CCDM
Ccdm 12206+1426 RComp Comp B Note1
Note2 Discov num HJ 207 DRAs 3.41 DDEs -12.1
R dRAs 65 Year 1899 Theta 100 Rho 23.5
Obs 3 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6132 M ADS BDS N IDS IDS 12155N1459B
HIC