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Current system
21124+1432
SHT 36 AF


Nearby doubles
22' : 21130+1412
STJ 11

32' : 21132+1500
SMA 139AB

32' : 21133+1503
J 609

37' : 21129+1508
KPP4229

41' : 21122+1511
SMA 138

44' : 21117+1350
BPM2340

46' : 21097+1434
OL 132

60' : 21109+1527
DAM1260

64' : 21107+1334
HEI 186

68' : 21167+1459
HU 961

68' : 21162+1512
UC 4423

69' : 21166+1505
HDS3028

70' : 21108+1539
SMA 132

72' : 21076+1442
BPM2329

73' : 21173+1417
J 3132

76' : 21178+1418
BRT1351

76' : 21172+1502
UC 4427

76' : 21072+1434
HEI 79AB

77' : 21113+1546
SMA 134

77' : 21114+1546
SMA 135

79' : 21177+1417
J 3133

79' : 21136+1315
BPM2343AB

82' : 21140+1314
J 849

83' : 21078+1345
BPM2330

84' : 21080+1338
SLE 529

84' : 21070+1500
BPM2327



Selections
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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.

21124+1432 SHT 36 AF

 
 
21h 12m 26.45s +14° 31' 55.6" P.A. 145.00 sep 36.8 mag 9.44,14.80 Sp A5
 
 
Coord 2000 21124+1432 Discov num SHT  36 Comp AF Coord arcsec 2000 21 12 26.45 +14 31 55.6
Date first 1992 Date last 2015 Obs 9
Pa first 144 Pa last 144.8 P.A. Now (θ) 144.8°
Sep first 37.0 Sep last 36.801 Sep. Now (ρ) 36.801"
Mag pri 9.44 Mag sec 14.80 delta mag (ΔM) 5.36 Spectral class A5 (white)
Pri motion ra +000 Sec motion ra +018
Pri motion dec -006 Sec motion dec -023
Notes N (See Notes)
rPM=0.848
This double is not physical.
 
 
21124+1432 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 201940 106916 21 12 26 +14 31 56 HJ 1619 AB 2015 25 174 6.8 9.50 10.50 1.00
Show 106916 21 12 26 +14 31 56 HJ 1619 AC 2015 11 228 36.8 9.44 12.44 3.00
Show 106916 21 12 26 +14 31 56 HJ 1619 AD 2015 11 245 38.0 9.44 12.44 3.00
Show 106916 21 12 26 +14 31 56 SHT 36 AE 2015 8 10 19.4 9.50 15.00 5.50
Show 106916 21 12 26 +14 31 56 SHT 36 AF 2015 9 145 36.8 9.44 14.80 5.36 <===
Show 21 12 25 +14 31 31 HJ 1619 CD 2015 9 319 10.9 12.44 12.44 0.00
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 106916 Tycho2 1117-00101-1 Gaia DR2 1759598008969508736
HD 201940
 
 
WDS 21124+1432 SHT 36 AF : NOTES
 
 
discov_num notes refcode
HJ 1619 HJ 1620.
 
 
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.
Sht1998 - Shatsky, N.I. 1998SvAL...24..257S
Sht1998 SvAL 24, 257, 1998
Sht1999 C - Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. 1999A&AS..139...69S
Sht1999 A&AS 139, 69, 1999
Sht2002 A - Shatsky, N.I. & Tokovinin, A. 2002A&A...382...92S
Sht2002 A&A 382, 92, 2002
Sht2014 - Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. 2014ATel.5788....1D
Sht2014 Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21124+1432 SHT 36 AF 1999 2 145 36.8 9.52 15.50 D 211226.45+143155.6
21124+1432 SHT 36 AF 2001 4 145 36.9 9.50 15.50 N D 211226.45+143155.6
21124+1432 SHT 36 AF 2013 5 146 36.0 9.44 14.80 N 211226.45+143155.6
21124+1432 SHT 36 AF 2015 6 145 36.8 9.44 14.80 A5 N 211226.45+143155.6

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

 
 
WDS 21124+1432 SHT 36 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21124+1432 SHT 36 AF : MEASURES
 
 
No records found.

 
 
WDS 21124+1432 : VIRTUAL EYEPIECE
 
 

21124+1432 HJ 1619A mag 9.5 Sp A5 21124+1432 HJ 1619B sep 6.8 P.A. 173.70 mag 10.5 21124+1432 HJ 1619C sep 36.5 P.A. 227.40 mag 12.44 21124+1432 HJ 1619D sep 37.0 P.A. 243.80 mag 12.44 21124+1432 SHT 36E sep 19.4 P.A. 9.40 mag 15 21124+1432 SHT 36F sep 36.4 P.A. 145.70 mag 14.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21124+1432 : ALADIN DSS IMAGE @ 21h 12m 26.45s +14° 31' 55.6"
 
 
 
 
WDS 21124+1432 SHT 36 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21124+1432 SHT 36AF distance=0' 21124+1432 HJ 1619CD distance=1' 21130+1412 STJ 11 distance=22' 21132+1500 SMA 139AB distance=32' 21132+1500 SMA 139AC distance=32' 21133+1503 J 609 distance=32' 21129+1508 KPP4229 distance=37' 21122+1511 SMA 138 distance=41' 21117+1350 BPM2340 distance=44' 21097+1434 OL 132 distance=46' 21109+1527 DAM1260 distance=60' 21107+1334 HEI 186 distance=64' 21167+1459 HU 961 distance=68' 21162+1512 UC 4423 distance=68' 21166+1505 HDS3028 distance=69' 21108+1539 SMA 132 distance=70' 21076+1442 BPM2329 distance=72' 21173+1417 J 3132 distance=73' 21178+1418 BRT1351 distance=76' 21172+1502 UC 4427 distance=76' 21072+1434 HEI 79AB distance=76' 21072+1434 SCA 174AC distance=76' 21072+1434 SCA 174BC distance=76' 21113+1546 SMA 134 distance=77' 21114+1546 SMA 135 distance=77' 21177+1417 J 3133 distance=79' 21136+1315 BPM2343AB distance=79' 21136+1315 BPM2344BC distance=80' 21140+1314 J 849 distance=82' 21078+1345 BPM2330 distance=83' 21080+1338 SLE 529 distance=84' 21070+1500 BPM2327 distance=84' 21168+1337 J 578 distance=85' 21135+1559 HU 767 distance=89' 21101+1311 BPM2336 distance=89' 21106+1307 BPM2338 distance=89' 21140+1305 BPM2347 distance=90' 21119+1302 GWP3041 distance=91' 21072+1524 HJ 275 distance=93' 21187+1417 J 1785 distance=93' 21135+1604 SMA 143 distance=93' 21060+1443 BPM2324 distance=94' 21148+1600 SMA 145 distance=94' 21121+1607 BPM2341 distance=95' 21187+1358 BRT1353 distance=97' 21148+1605 NSN 742 distance=99' 21056+1443 TDT2738CD distance=100' 21056+1443 HEI 78AB distance=101' 21056+1443 HEI 78AC distance=101' 21160+1600 HO 284 distance=102' 21116+1251 ROE 102 distance=103' 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 21124+1432 HJ 1619 AB 174 6.8
Show 21124+1432 HJ 1619 AC 228 36.8
Show 21124+1432 SHT 36 AE 10 19.4
Show 21124+1432 SHT 36 AF 145 36.8
Show 21124+1432 HJ 1619 AD 245 38.0
Show 21124+1432 HJ 1619 CD 319 10.9 1
Show 21130+1412 STJ 11 71 1.5 22
Show 21132+1500 SMA 139 AB 37 7.8 32
Show 21132+1500 SMA 139 AC 155 11.1 32
Show 21133+1503 J 609 230 4.5 32
Show 21129+1508 KPP4229 140 2.5 37
Show 21122+1511 SMA 138 274 12.1 41
Show 21117+1350 BPM2340 81 113.8 44
Show 21097+1434 OL 132 252 1.6 46
Show 21109+1527 DAM1260 91 56.6 60
Show 21107+1334 HEI 186 262 0.2 64
Show 21167+1459 HU 961 14 2.2 68
Show 21162+1512 UC 4423 128 17.6 68
Show 21166+1505 HDS3028 20 0.1 69
Show 21108+1539 SMA 132 351 5.3 70
Show 21076+1442 BPM2329 302 76.0 72
Show 21173+1417 J 3132 192 6.5 73
Show 21178+1418 BRT1351 120 4.9 76
Show 21172+1502 UC 4427 328 54.2 76
Show 21072+1434 HEI 79 AB 295 1.7 76
Show 21072+1434 SCA 174 AC 286 1.9 76
Show 21072+1434 SCA 174 BC 229 0.3 76
Show 21113+1546 SMA 134 51 6.4 77
Show 21114+1546 SMA 135 259 6.8 77
Show 21177+1417 J 3133 47 5.3 79
Show 21136+1315 BPM2343 AB 156 105.6 79
Show 21136+1315 BPM2344 BC 80 80.5 80
Show 21140+1314 J 849 156 2.4 82
Show 21078+1345 BPM2330 310 112.9 83
Show 21080+1338 SLE 529 345 8.1 84
Show 21070+1500 BPM2327 318 38.3 84
Show 21168+1337 J 578 277 7.2 85
Show 21135+1559 HU 767 183 0.1 89
Show 21101+1311 BPM2336 256 71.2 89
Show 21106+1307 BPM2338 164 73.2 89
Show 21140+1305 BPM2347 160 102.5 90
Show 21119+1302 GWP3041 142 22.4 91
Show 21072+1524 HJ 275 336 22.4 93
Show 21187+1417 J 1785 317 7.7 93
Show 21135+1604 SMA 143 8 8.7 93
Show 21060+1443 BPM2324 137 68.6 94
Show 21148+1600 SMA 145 96 4.9 94
Show 21121+1607 BPM2341 304 66.1 95
Show 21187+1358 BRT1353 241 3.8 97
Show 21148+1605 NSN 742 60 1.9 99
Show 21056+1443 TDT2738 CD 190 1.9 100

 
 
WDS 21124+1432 : COMPONENTS
 
 
  A B C D E
B pa=173.7°
sep=6.77"
 
C pa=227.4°
sep=36.49"
pa=236.9°
sep=32.94"
 
D pa=243.8°
sep=37.03"
pa=254.2°
sep=35.30"
pa=322.7°
sep=10.48"
 
E pa=9.4°
sep=19.37"
pa=5.4°
sep=25.95"
pa=34.4°
sep=53.11"
pa=45.7°
sep=50.81"
 
F pa=145.7°
sep=36.41"
pa=139.7°
sep=30.61"
pa=96.5°
sep=47.70"
pa=104.3°
sep=55.47"
pa=160.5°
sep=52.16"
 
 
21124+1432 A
 
 
Name HD 201940 Coord arcsec 2000 211226.45+143155.6 Mag 9.5 Spectral class A5 (white)
PmRA 0.00 PmDE -6.0 SAO 106916 Tycho2 1117-00101-1
HD 201940 DM BD+13 4638
Tycho2
Tycho2 1117-00101-1 Pflag RAmdeg 318.11025387 DEmdeg 14.53211167
PmRA -0.9 PmDE -7.4 E RAmdeg 16 E DEmdeg 16
E pmRA 1.1 E pmDE 1.0 EpRAm 1988.82 EpDEm 1988.38
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.837 E BTmag 0.028 VTmag 9.523
E VTmag 0.026 Prox 999 TYC T HIP
CCDM RAdeg 318.11025639 DEdeg 14.53212861 EpRA 1990 1.52
EpDE 1990 1.54 E RAdeg 15.6 E DEdeg 16.3 Posflg
Corr -0.2
SAO
SAO 106916 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.003 Vmag 8.8 SpType A5
Double code Source 29 CatNum 8375 DM BD+13 4638
DMcomp BDsup HD 201940 M HD 0
GC RA1950rad 5.54172772 DE1950rad 0.25003594 PmRA2000 0
PmDE2000 -0.006
CCDM
Ccdm 21124+1432 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs -3.9
R dRAs 10 Year Theta Rho
Obs 4 Vmag 10.0 Sp A5 PmNote *
PmRA 8 PmDE 2 Dm number +13 4638 Cat1 BD
Name2 +14 2368 Cat2 AGK2/3 HD 201940 M HD
ADS BDS A14742 M ADS BDS N IDS IDS 21077N1407A
HIC
 
 
21124+1432 B
 
 
Coord arcsec 2000 211226.50+143148.9 Mag 10.5 PmRA 2.00 PmDE -11.0
Calc delta mag 1 Calc coord yes
CCDM
Ccdm 21124+1432 RComp Comp B Note1
Note2 Discov num HJ 1619 DRAs DDEs
R dRAs Year 1903 Theta 174 Rho 7.1
Obs 5 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14742 M ADS BDS N N IDS IDS 21077N1407B
HIC
 
 
21124+1432 C
 
 
Coord arcsec 2000 211224.60+143130.9 Coord calc 211224.60+143130.9 Mag 12.44 PmRA 12.00
PmDE 5.0 Calc delta mag 2.94
CCDM
Ccdm 21124+1432 RComp Comp C Note1
Note2 Discov num HJ 1619 DRAs DDEs
R dRAs Year 1905 Theta 227 Rho 36.6
Obs 1 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14742 M ADS BDS N IDS IDS 21077N1407C
HIC
 
 
21124+1432 D
 
 
Coord arcsec 2000 211224.16+143139.2 Mag 12.44 PmRA -9.00 PmDE 6.0
Calc delta mag 2.94 Calc coord yes
CCDM
Ccdm 21124+1432 RComp Comp D Note1
Note2 Discov num HJ 1619 DRAs DDEs
R dRAs Year 1905 Theta 245 Rho 37.8
Obs 1 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14742 M ADS BDS N IDS IDS 21077N1407D
HIC
 
 
21124+1432 E
 
 
Coord arcsec 2000 211226.67+143214.7 Mag 15 Calc delta mag 5.5 Calc coord yes
 
 
21124+1432 F
 
 
Coord arcsec 2000 211227.86+143125.5 Mag 14.8 PmRA 18.00 PmDE -23.0
Calc delta mag 5.3 Calc coord yes