12156+1454 HJ 3337

 
 
12h 15m 34.57s +14° 54' 09.8" P.A. 170.00 sep 39.8 mag 11.58,13.62 Sp F8
 
 
Coord 2000 12156+1454 Discov num HJ 3337 Comp Coord arcsec 2000 12 15 34.57 +14 54 09.8
Date first 2000 Date last 2015 Obs 10
Pa first 169 Pa last 170.4 P.A. Now (θ) 170.4°
Sep first 37.7 Sep last 39.792 Sep. Now (ρ) 39.792"
Mag pri 11.58 Mag sec 13.62 delta mag (ΔM) 2.04 Spectral class F8 (yellow-white)
Pri motion ra -009 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 0879-00792-1 Gaia DR2 3921440832151422080
 
 
WDS 12156+1454 HJ 3337 : 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
12156+1454 HJ 3337 2006 3 170 38.7 11.59 13.60 D 121534.57+145409.8
12156+1454 HJ 3337 2013 5 170 40.9 11.58 13.62 F8 121534.57+145409.8
12156+1454 HJ 3337 2015 7 170 39.8 11.58 13.62 F8 121534.57+145409.8

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

 
 
WDS 12156+1454 HJ 3337 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12156+1454 HJ 3337 : MEASURES
 
 
No records found.

 
 
WDS 12156+1454 : VIRTUAL EYEPIECE
 
 

12156+1454 HJ 3337A mag 11.58 Sp F8 12156+1454 HJ 3337B sep 39.8 P.A. 170.70 mag 13.62 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 12156+1454 : ALADIN DSS IMAGE @ 12h 15m 34.57s +14° 54' 09.8"
 
 
 
 
WDS 12156+1454 HJ 3337 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12156+1454 HJ 3337 distance=0' 12165+1501 ZIE 9 distance=15' 12179+1502 LDS4199 distance=34' 12177+1509 UC 2310 distance=35' 12176+1427 DEA 48AB distance=41' 12176+1427 TOK 399Aa,Ab distance=41' 12156+1536 CVR 646 distance=43' 12165+1359 UC 2306 distance=57' 12199+1519 LDS 936 distance=67' 12206+1426 HJ 207 distance=79' 12102+1438 BPM 586 distance=80' 12101+1411 SLW 690 distance=91' 12201+1351 BU 27 distance=91' 12092+1450 TOK 148 distance=93' 12093+1425 UC 2283 distance=96' 12093+1525 A 2056 distance=96' 12211+1550 SKF1848 distance=98' 12179+1627 LIM 4 distance=99' 12127+1631 BPM 588 distance=106' 12105+1616 GWP1759 distance=110' 12137+1308 UC 2297 distance=111' 12191+1633 JNN 241 distance=112' 12208+1332 UC 2321 distance=113' 12084+1403 KU 42 distance=116' 12236+1457 HJ 208 distance=118' 12076+1534 LDS4181 distance=122' 12120+1300 A 1780 distance=126' 12085+1338 CVR1409 distance=129' 12235+1355 HO 53AB distance=130' 12088+1622 J 2102 distance=133' 12085+1328 GWP1754 distance=135' 12231+1617 LDS1303 distance=135' 12105+1649 CHR 135 distance=136' 12118+1249 CAB 22AB distance=137' 12118+1249 RAO 580AC distance=137' 12068+1548 GWP1750 distance=138' 12143+1712 TVB 251 distance=139' 12158+1235 CVR1416 distance=139' 12251+1526 LDS1305 distance=141' 12252+1424 TDS8372 distance=143' 12110+1704 BPM 587 distance=146' 12051+1508 GOM 14 distance=153' 12085+1651 TDS8244 distance=156' 12103+1235 TDS8252 distance=159' 12111+1228 HDS1719 distance=160' 12075+1302 LDS4179 distance=163' 12205+1227 GWP1790 distance=164' 12172+1737 COU 180 distance=165' 12118+1219 DVG 36 distance=166' 12141+1209 HJ 2603 distance=167' 12076+1657 GWP1751 distance=169' 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 12156+1454 HJ 3337 170 39.8
Show 12165+1501 ZIE 9 304 1.0 15
Show 12179+1502 LDS4199 169 134.4 34
Show 12177+1509 UC 2310 282 47.5 35
Show 12176+1427 DEA 48 AB 7 38.1 41
Show 12176+1427 TOK 399 Aa,Ab 76 0.0 41
Show 12156+1536 CVR 646 195 13.5 43
Show 12165+1359 UC 2306 188 43.4 57
Show 12199+1519 LDS 936 129 43.0 67
Show 12206+1426 HJ 207 100 24.7 79
Show 12102+1438 BPM 586 133 96.6 80
Show 12101+1411 SLW 690 290 29.0 91
Show 12201+1351 BU 27 104 3.6 91
Show 12092+1450 TOK 148 336 17.5 93
Show 12093+1425 UC 2283 205 13.6 96
Show 12093+1525 A 2056 306 0.6 96
Show 12211+1550 SKF1848 82 2.5 98
Show 12179+1627 LIM 4 9 0.9 99
Show 12127+1631 BPM 588 349 112.7 106
Show 12105+1616 GWP1759 336 79.2 110
Show 12137+1308 UC 2297 143 14.1 111
Show 12191+1633 JNN 241 216 6.3 112
Show 12208+1332 UC 2321 164 17.4 113
Show 12084+1403 KU 42 271 12.2 116
Show 12236+1457 HJ 208 196 14.5 118
Show 12076+1534 LDS4181 106 14.5 122
Show 12120+1300 A 1780 316 1.3 126
Show 12085+1338 CVR1409 242 4.8 129
Show 12235+1355 HO 53 AB 305 2.9 130
Show 12088+1622 J 2102 301 2.7 133
Show 12085+1328 GWP1754 196 59.6 135
Show 12231+1617 LDS1303 134 4.5 135
Show 12105+1649 CHR 135 177 0.3 136
Show 12118+1249 CAB 22 AB 107 235.7 137
Show 12118+1249 RAO 580 AC 1.2 137
Show 12068+1548 GWP1750 319 25.4 138
Show 12143+1712 TVB 251 318 2.3 139
Show 12158+1235 CVR1416 123 3.5 139
Show 12251+1526 LDS1305 92 20.4 141
Show 12252+1424 TDS8372 107 0.4 143
Show 12110+1704 BPM 587 53 83.3 146
Show 12051+1508 GOM 14 248 454.4 153
Show 12085+1651 TDS8244 143 0.5 156
Show 12103+1235 TDS8252 58 1.0 159
Show 12111+1228 HDS1719 98 0.5 160
Show 12075+1302 LDS4179 283 66.9 163
Show 12205+1227 GWP1790 290 93.4 164
Show 12172+1737 COU 180 275 7.5 165
Show 12118+1219 DVG 36 241 67.1 166
Show 12141+1209 HJ 2603 18 25.2 167
Show 12076+1657 GWP1751 263 12.1 169

 
 
WDS 12156+1454 : COMPONENTS
 
 
  A
B pa=170.7°
sep=39.76"
 
 
12156+1454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121534.57+145409.8 Mag 11.58 Spectral class F8 (yellow-white)
PmRA -9.00 PmDE 2.0 Tycho2 0879-00792-1
Tycho2
Tycho2 0879-00792-1 Pflag RAmdeg 183.89406290 DEmdeg 14.90274138
PmRA -8.3 PmDE 1.4 E RAmdeg 58 E DEmdeg 72
E pmRA 2.0 E pmDE 2.0 EpRAm 1982.80 EpDEm 1975.92
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.9 BTmag 12.306 E BTmag 0.153 VTmag 11.594
E VTmag 0.110 Prox 999 TYC HIP
CCDM RAdeg 183.89407778 DEdeg 14.90276222 EpRA 1990 1.81
EpDE 1990 1.70 E RAdeg 84.7 E DEdeg 108.2 Posflg
Corr 0.1
CCDM
Ccdm 12156+1454 RComp Comp A Note1
Note2 Discov num DRAs -1.44 DDEs 10.3
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6092 M ADS BDS N IDS IDS 12105N1527A
HIC
 
 
12156+1454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121535.01+145330.6 Mag 13.62 Calc delta mag 2.04
Calc coord yes
CCDM
Ccdm 12156+1454 RComp Comp B Note1
Note2 Discov num HJ 3337 DRAs DDEs
R dRAs Year 1876 Theta 150 Rho 10.0
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 6092 M ADS BDS N IDS IDS 12105N1527B
HIC