stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21327+0751
HJ 937


Nearby doubles
16' : 21321+0738
UC 4486

37' : 21316+0823
LDS4893

39' : 21328+0829
GWP3072

47' : 21309+0828
J 199

51' : 21306+0710
HU 277

52' : 21361+0806
CVR1708

55' : 21291+0744
GWP3066

55' : 21364+0753
HJ 938

61' : 21287+0743
HU 276

63' : 21341+0651
REE 1

64' : 21329+0648
HJ 3033AB

78' : 21286+0838
GWP3065

78' : 21277+0729
TDT2978

79' : 21319+0908
CVR 906

85' : 21272+0732
UC 4471

89' : 21305+0628
SLW1240

91' : 21368+0643
SLN 41

92' : 21271+0716
UC 4470

99' : 21386+0704
SKF2553

100' : 21376+0643
STT 443AB

104' : 21345+0930
STF3112AB

105' : 21377+0637
STFA 56AB

105' : 21263+0707
CVR 245

108' : 21347+0934
GMC 22

112' : 21322+0941
KPP 926

113' : 21268+0642
HJ 3028



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.

21327+0751 HJ 937

 
 
21h 32m 44.45s +07° 50' 09.9" P.A. 341.00 sep 10.6 mag 11.45,11.59
 
 
Coord 2000 21327+0751 Discov num HJ  937 Comp Coord arcsec 2000 21 32 44.45 +07 50 09.9
Date first 1827 Date last 2016 Obs 12
Pa first 345 Pa last 341.2 P.A. Now (θ) 341.2°
Sep first 7.0 Sep last 10.611 Sep. Now (ρ) 10.611"
Mag pri 11.45 Mag sec 11.59 delta mag (ΔM) 0.14 Spectral class
Pri motion ra +001 Sec motion ra -009
Pri motion dec +016 Sec motion dec -007
Notes
rPM=1.564
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1119-01927-1 Gaia DR2 1740726919102741632
 
 
WDS 21327+0751 HJ 937 : 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
21327+0751 HJ 937 2003 7 341 10.8 11.68 11.70 D 213244.45+075009.9
21327+0751 HJ 937 2016 9 342 10.6 11.45 11.59 213244.45+075009.9

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

 
 
WDS 21327+0751 HJ 937 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21327+0751 HJ 937 : MEASURES
 
 
No records found.

 
 
WDS 21327+0751 : VIRTUAL EYEPIECE
 
 

21327+0751 HJ 937A mag 11.45 21327+0751 HJ 937B sep 10.6 P.A. 341.40 mag 11.59 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 21327+0751 : ALADIN DSS IMAGE @ 21h 32m 44.45s +07° 50' 09.9"
 
 
 
 
WDS 21327+0751 HJ 937 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21327+0751 HJ 937 distance=0' 21321+0738 UC 4486 distance=16' 21316+0823 LDS4893 distance=37' 21328+0829 GWP3072 distance=39' 21309+0828 J 199 distance=47' 21306+0710 HU 277 distance=51' 21361+0806 CVR1708 distance=52' 21291+0744 GWP3066 distance=55' 21364+0753 HJ 938 distance=55' 21287+0743 HU 276 distance=61' 21341+0651 REE 1 distance=63' 21329+0648 HJ 3033AB distance=64' 21329+0648 FOX 261AC distance=64' 21286+0838 GWP3065 distance=78' 21277+0729 TDT2978 distance=78' 21319+0908 CVR 906 distance=79' 21272+0732 UC 4471 distance=85' 21305+0628 SLW1240 distance=89' 21368+0643 SLN 41 distance=91' 21271+0716 UC 4470 distance=92' 21386+0704 SKF2553 distance=99' 21376+0643 STT 443AB distance=100' 21376+0643 FYM 46AC distance=100' 21345+0930 STF3112AB distance=104' 21345+0930 FYM 191AC distance=104' 21377+0637 STFA 56AB distance=105' 21377+0637 STFA 56AC distance=105' 21263+0707 CVR 245 distance=105' 21347+0934 GMC 22 distance=108' 21322+0941 KPP 926 distance=112' 21268+0642 HJ 3028 distance=113' 21369+0604 GWP3078 distance=124' 21244+0740 TDT2946 distance=124' 21319+0546 GRV 475 distance=125' 21403+0848 HJ 3047 distance=127' 21345+0958 BRT3229 distance=131' 21400+0911 CHR 105AB distance=136' 21399+0623 OSO 151AB distance=138' 21399+0623 OSO 151AC distance=138' 21419+0708 HJ 3050 distance=143' 21423+0715 HU 279 distance=146' 21251+0923 BU 164AB distance=147' 21251+0923 STF2793AB,C distance=147' 21281+1002 GWP3062 distance=149' 21385+0546 HJ 941 distance=151' 21325+0515 SLW1242 distance=156' 21225+0827 HU 275 distance=157' 21377+0528 J 1406 distance=158' 21417+0625 HU 278AB distance=159' 21417+0625 HU 278AC distance=159' 21229+0649 HJ 3023AB distance=159' 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 21327+0751 HJ 937 341 10.6
Show 21321+0738 UC 4486 75 48.4 16
Show 21316+0823 LDS4893 276 7.6 37
Show 21328+0829 GWP3072 207 39.2 39
Show 21309+0828 J 199 187 4.9 47
Show 21306+0710 HU 277 105 1.0 51
Show 21361+0806 CVR1708 251 4.2 52
Show 21291+0744 GWP3066 106 11.9 55
Show 21364+0753 HJ 938 123 11.4 55
Show 21287+0743 HU 276 29 0.9 61
Show 21341+0651 REE 1 21 0.3 63
Show 21329+0648 HJ 3033 AB 244 25.4 64
Show 21329+0648 FOX 261 AC 306 47.2 64
Show 21286+0838 GWP3065 135 13.0 78
Show 21277+0729 TDT2978 88 0.4 78
Show 21319+0908 CVR 906 347 30.1 79
Show 21272+0732 UC 4471 327 11.8 85
Show 21305+0628 SLW1240 173 97.0 89
Show 21368+0643 SLN 41 125 3.4 91
Show 21271+0716 UC 4470 241 48.2 92
Show 21386+0704 SKF2553 300 34.6 99
Show 21376+0643 STT 443 AB 348 8.1 100
Show 21376+0643 FYM 46 AC 130 86.0 100
Show 21345+0930 STF3112 AB 241 6.7 104
Show 21345+0930 FYM 191 AC 200 25.7 104
Show 21377+0637 STFA 56 AB 349 38.7 105
Show 21377+0637 STFA 56 AC 121 85.1 105
Show 21263+0707 CVR 245 104 91.9 105
Show 21347+0934 GMC 22 65 25.0 108
Show 21322+0941 KPP 926 54 7.6 112
Show 21268+0642 HJ 3028 242 21.0 113
Show 21369+0604 GWP3078 257 45.9 124
Show 21244+0740 TDT2946 54 0.4 124
Show 21319+0546 GRV 475 226 75.2 125
Show 21403+0848 HJ 3047 37 18.2 127
Show 21345+0958 BRT3229 158 3.4 131
Show 21400+0911 CHR 105 AB 256 0.1 136
Show 21399+0623 OSO 151 AB 101 3.8 138
Show 21399+0623 OSO 151 AC 269 15.8 138
Show 21419+0708 HJ 3050 37 20.9 143
Show 21423+0715 HU 279 356 2.5 146
Show 21251+0923 BU 164 AB 93 0.1 147
Show 21251+0923 STF2793 AB,C 241 26.4 147
Show 21281+1002 GWP3062 27 72.0 149
Show 21385+0546 HJ 941 310 33.3 151
Show 21325+0515 SLW1242 79 12.3 156
Show 21225+0827 HU 275 56 0.4 157
Show 21377+0528 J 1406 207 2.5 158
Show 21417+0625 HU 278 AB 202 3.0 159
Show 21417+0625 HU 278 AC 233 18.5 159
Show 21229+0649 HJ 3023 AB 257 40.9 159

 
 
WDS 21327+0751 : COMPONENTS
 
 
  A
B pa=341.4°
sep=10.60"
 
 
21327+0751 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213244.45+075009.9 Mag 11.45 PmRA 1.00
PmDE 16.0
 
 
21327+0751 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213244.22+075019.9 Mag 11.59 PmRA -9.00
PmDE -7.0 Tycho2 1119-01927-1 Calc delta mag 0.14 Calc coord yes
Tycho2
Tycho2 1119-01927-1 Pflag RAmdeg 323.18522321 DEmdeg 7.83609286
PmRA 8.6 PmDE 19.1 E RAmdeg 79 E DEmdeg 101
E pmRA 2.4 E pmDE 2.6 EpRAm 1974.19 EpDEm 1958.10
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 12.621 E BTmag 0.311 VTmag 11.679
E VTmag 0.180 Prox 999 TYC HIP
CCDM RAdeg 323.18520167 DEdeg 7.83604722 EpRA 1990 1.76
EpDE 1990 1.60 E RAdeg 89.4 E DEdeg 132.5 Posflg
Corr 0.0