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Doubles in session


Current system
20159+7649
LOC 432


Nearby doubles
22' : 20095+7651
SKF2805

31' : 20100+7711
PLT 8

32' : 20248+7641
TDT2248

33' : 20066+7643
TDT1986

34' : 20066+7639
SKF2804

36' : 20089+7715
LDS1928AB

38' : 20118+7614
MLR 232

39' : 20109+7616
LDS1929

41' : 20077+7718
OL 122

44' : 20118+7730
LOC 433

46' : 20201+7605
A 869

52' : 20094+7602
TDT2030

53' : 20304+7634
TDT2327

56' : 20006+7709
LOC 434

59' : 20089+7743
STF2675AB

62' : 19591+7630
HU 956AB

74' : 20354+7619
OSW 17

75' : 20062+7756
LOC 435

84' : 20323+7753
LOC 450

96' : 20272+7522
TDT2285

98' : 20156+7826
LOC 436

101' : 20291+7819
KPP1433

107' : 20277+7828
KPP4200

108' : 20195+7836
WFC 232

120' : 20119+7847
LOC 437

136' : 20139+7434
YSC 162



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.

20159+7649 LOC 432

 
 
20h 15m 56.97s +76° 48' 36.5" P.A. 343.00 sep 4.1 mag 9.60,15.20
 
 
Coord 2000 20159+7649 Discov num LOC 432 Comp Coord arcsec 2000 20 15 56.97 +76 48 36.5
Date first 2015 Date last 2016 Obs 2
Pa first 343 Pa last 342.8 P.A. Now (θ) 342.8°
Sep first 4.1 Sep last 4.147 Sep. Now (ρ) 4.147"
Mag pri 9.60 Mag sec 15.20 delta mag (ΔM) 5.6 Spectral class
Pri motion ra +033 Sec motion ra +033
Pri motion dec +048 Sec motion dec +047
Notes T (Parallax indicates physical)
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus SAO 9710 Tycho2 4585-00063-1 HD 194089
DM BD+76 790
 
 
WDS 20159+7649 LOC 432 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Loc2013 C - Locatelli, G. .
Loc2013 Il Bollettino Delle Stelle Doppie 7, 28, 2013
Loc2014 P - Locatelli, G. .
Loc2014 +E2 Il Bollettino Delle Stelle Doppie 8, 36, 2014
Loc2014b C j Locatelli, G. .
Loc2014b Il Bollettino Delle Stelle Doppie 9, 12, 2014
Loc2014c C j Locatelli, G. .
Loc2014c +E2 Il Bollettino Delle Stelle Doppie 11, 20, 2014
Loc2014c +P
Loc2015a C j Locatelli, G. .
Loc2015a +E2 Il Bollettino Delle Stelle Doppie 12, 10, 2015
Loc2015a +P
Loc2015b C j Locatelli, G. .
Loc2015b Il Bollettino Delle Stelle Doppie 13, 11, 2015
Loc2015c - Locatelli, G. .
Loc2015c Il Bollettino Delle Stelle Doppie 14, 16, 2015
Loc2016 C - Locatelli, G. .
Loc2016 +Pp Il Bollettino Delle Stelle Doppie 16, 9, 2016
Loc2016b C j Locatelli, G. .
Loc2016b Il Bollettino Delle Stelle Doppie 17, 16, 2016
Loc2016c C j Sordiglioni, G., Mantero, A., Locatelli, G. & Galli, G. .
Loc2016c Il Bollettino Delle Stelle Doppie 17, 25, 2016
Loc2016d C j Locatelli, G. .
Loc2016d Il Bollettino Delle Stelle Doppie 19, 4, 2016
Loc2017a C j Locatelli, G. .
Loc2017a Il Bollettino Delle Stelle Doppie 20, 19, 2017
Loc2017b C j Locatelli, G. 2017OED....19...34L
Loc2017b El Observador de Estrellas Dobles, Issue #19, 34, 2017
Loc2019 Hg j Locatelli, G. 2019OED....22...27L
Loc2019 El Observador de Estrellas Dobles, Issue #22, 27, 2019
Loc2019b Hg j Locatelli, G. 2019OED....23...39L
Loc2019b El Observador de Estrellas Dobles, Issue #23, 39, 2019
Loc2019b Note: pairs already in WDS or WDSS not added.
Loc2019c Hg j Locatelli, G. 2019OED....23...63L
Loc2019c El Observador de Estrellas Dobles, Issue #23, 63, 2019
Loc2019c Note: pairs already in WDS or WDSS not added.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20159+7649 LOC 432 2015 1 343 4.1 9.60 15.20 T 201556.97+764836.5
20159+7649 LOC 432 2016 2 343 4.1 9.60 15.20 T 201556.97+764836.5

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

 
 
WDS 20159+7649 LOC 432 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20159+7649 LOC 432 : MEASURES
 
 
No records found.

 
 
WDS 20159+7649 : VIRTUAL EYEPIECE
 
 

20159+7649 LOC 432A mag 9.6 20159+7649 LOC 432B sep 4.0 P.A. 356.00 mag 15.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20159+7649 : ALADIN DSS IMAGE @ 20h 15m 56.97s +76° 48' 36.5"
 
 
 
 
WDS 20159+7649 LOC 432 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20159+7649 LOC 432 distance=1' 20095+7651 SKF2805 distance=22' 20100+7711 PLT 8 distance=31' 20248+7641 TDT2248 distance=32' 20066+7643 TDT1986 distance=33' 20066+7639 SKF2804 distance=34' 20089+7715 LDS1928AB distance=36' 20118+7614 MLR 232 distance=38' 20109+7616 LDS1929 distance=39' 20077+7718 OL 122 distance=41' 20118+7730 LOC 433 distance=44' 20201+7605 A 869 distance=46' 20094+7602 TDT2030 distance=52' 20304+7634 TDT2327 distance=53' 20006+7709 LOC 434 distance=56' 20089+7743 STF2675AB distance=59' 20089+7743 STF2675AC distance=59' 19591+7630 HU 956AB distance=62' 19591+7630 HU 956AC distance=62' 20354+7619 OSW 17 distance=74' 20062+7756 LOC 435 distance=75' 20323+7753 LOC 450 distance=84' 20272+7522 TDT2285 distance=96' 20156+7826 LOC 436 distance=98' 20291+7819 KPP1433 distance=101' 20277+7828 KPP4200 distance=107' 20195+7836 WFC 232 distance=108' 20119+7847 LOC 437 distance=120' 20139+7434 YSC 162 distance=136' 19579+7415 A 1195 distance=169' 19560+7927 STF2647 distance=170' 19593+7941 TDT1902 distance=180' 20219+7347 HDS2909 distance=183' 20217+7345 A 870 distance=186' 19589+8000 LOC 424 distance=199' 20282+7333 MLR 233 distance=201' 20186+7314 LDS1931 distance=215' 20157+7307 UC 4128 distance=222' 20144+8032 STF2694 distance=224' 19562+8028 KPP4178 distance=227' 19571+8031 LDS1924 distance=230' 20038+7302 CRB 207 distance=232' 20048+7300 A 867 distance=233' 20274+7245 A 871 distance=249' 20295+8105 STT 593AB distance=260' 20165+8109 STT 526 distance=261' 20295+8105 BUP 212BC distance=263' 20094+8114 LOC 439 distance=267' 20339+7229 LDS1933 distance=269' 20108+8127 LOC 440 distance=279' 20282+8125 BUP 211AB distance=279' 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 20159+7649 LOC 432 343 4.1 1
Show 20095+7651 SKF2805 347 158.7 22
Show 20100+7711 PLT 8 78 24.2 31
Show 20248+7641 TDT2248 243 0.4 32
Show 20066+7643 TDT1986 138 0.7 33
Show 20066+7639 SKF2804 345 19.0 34
Show 20089+7715 LDS1928 AB 166 5.4 36
Show 20118+7614 MLR 232 166 2.6 38
Show 20109+7616 LDS1929 14 15.4 39
Show 20077+7718 OL 122 203 2.5 41
Show 20118+7730 LOC 433 132 1.7 44
Show 20201+7605 A 869 269 2.1 46
Show 20094+7602 TDT2030 178 0.5 52
Show 20304+7634 TDT2327 320 0.6 53
Show 20006+7709 LOC 434 176 2.1 56
Show 20089+7743 STF2675 AB 120 7.3 59
Show 20089+7743 STF2675 AC 334 170.2 59
Show 19591+7630 HU 956 AB 88 0.9 62
Show 19591+7630 HU 956 AC 132 138.9 62
Show 20354+7619 OSW 17 198 65.6 74
Show 20062+7756 LOC 435 260 1.0 75
Show 20323+7753 LOC 450 293 3.2 84
Show 20272+7522 TDT2285 154 0.6 96
Show 20156+7826 LOC 436 217 9.5 98
Show 20291+7819 KPP1433 234 10.8 101
Show 20277+7828 KPP4200 166 1.7 107
Show 20195+7836 WFC 232 143 3.8 108
Show 20119+7847 LOC 437 230 34.9 120
Show 20139+7434 YSC 162 114 0.3 136
Show 19579+7415 A 1195 294 4.0 169
Show 19560+7927 STF2647 258 8.5 170
Show 19593+7941 TDT1902 119 0.6 180
Show 20219+7347 HDS2909 238 0.7 183
Show 20217+7345 A 870 196 0.1 186
Show 19589+8000 LOC 424 204 4.8 199
Show 20282+7333 MLR 233 88 1.2 201
Show 20186+7314 LDS1931 85 21.4 215
Show 20157+7307 UC 4128 228 26.2 222
Show 20144+8032 STF2694 345 4.3 224
Show 19562+8028 KPP4178 181 55.7 227
Show 19571+8031 LDS1924 270 7.5 230
Show 20038+7302 CRB 207 315 18.5 232
Show 20048+7300 A 867 151 1.0 233
Show 20274+7245 A 871 184 0.3 249
Show 20295+8105 STT 593 AB 36 214.4 260
Show 20165+8109 STT 526 167 1.3 261
Show 20295+8105 BUP 212 BC 293 100.4 263
Show 20094+8114 LOC 439 78 3.9 267
Show 20339+7229 LDS1933 175 7.0 269
Show 20108+8127 LOC 440 158 1.4 279
Show 20282+8125 BUP 211 AB 11 109.5 279

 
 
WDS 20159+7649 : COMPONENTS
 
 
  A
B pa=356.0°
sep=3.97"
 
 
20159+7649 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201556.97+764836.5 Mag 9.6 PmRA 33.00
PmDE 48.0 SAO 9710 Tycho2 4585-00063-1 HD 194089
DM BD+76 790
Tycho2
Tycho2 4585-00063-1 Pflag RAmdeg 303.98677572 DEmdeg 76.80992651
PmRA 32.8 PmDE 44.5 E RAmdeg 11 E DEmdeg 12
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.49 EpDEm 1990.25
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 9.804 E BTmag 0.022 VTmag 9.523
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 303.98644750 DEdeg 76.80982306 EpRA 1990 1.75
EpDE 1990 1.62 E RAdeg 10.9 E DEdeg 12.0 Posflg
Corr -0.1
SAO
SAO 9710 DelFlag RA1950 PmRA1950 0.009
DE1950 PmDE1950 0.033 Vmag 9.2 SpType A3
Double code Source 1 CatNum 792 DM BD+76 790
DMcomp BDsup HD 194089 M HD 0
GC RA1950rad 5.31140078 DE1950rad 1.33784613 PmRA2000 0.0097
PmDE2000 0.03
 
 
20159+7649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201556.89+764840.5 Mag 15.2 PmRA 33.00
PmDE 47.0 Calc delta mag 5.6 Calc coord yes