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Current system
23528+7950
LDS 2056


Nearby doubles
17' : 23544+7933
LDS2058

18' : 23542+7933
NSN 775

18' : 23543+7933
LOC 563

22' : 23448+7947
LOC 565

27' : 23448+8006
LOC 566

40' : 23383+7959
MLR 276

41' : 23438+7918
KPP1755

41' : 23546+7910
LDS2059

42' : 23508+7909
MLR 300

43' : 23568+7909
WNO 59AB

49' : 23428+8031
HU 796

55' : 23425+8038
WIS 392

61' : 23548+7850
LOC 561

63' : 23564+7848
LOC 559

76' : 23580+7836
LDS2062

76' : 23402+7843
WFC 243

78' : 23397+7842
WSI 41

90' : 23330+8104
HJ 3204AB

92' : 23408+7825
LOC 560

125' : 23395+7752
HU 793

131' : 23513+7740
TDT4237

133' : 23431+7740
LDS2051

138' : 23393+7738
NHR 9AB
Errai

162' : 23567+7709
TDT4285

168' : 23554+8237
LDS2061

178' : 23482+8247
HU 797



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23528+7950 LDS 2056

 
 
23h 52m 46.25s +79° 50' 05.3" P.A. 236.00 sep 42.3 mag 8.04,17.70 Sp A5 dist. 116.01 pc (378.42 l.y.)
 
 
Coord 2000 23528+7950 Discov num LDS2056 Comp Coord arcsec 2000 23 52 46.25 +79 50 05.3
Date first 1965 Date last 2015 Obs 5
Pa first 236 Pa last 235.6 P.A. Now (θ) 235.6°
Sep first 43.0 Sep last 42.284 Sep. Now (ρ) 42.284"
Mag pri 8.04 Mag sec 17.70 delta mag (ΔM) 9.66 Spectral class A5 (white)
Pri motion ra +060 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus SAO 10882 HIP 117746 Tycho2 4610-00637-1
Gaia DR2 2282962863732200192 HD 223865 BD BD+79 796 Distance 116.01
Distance ly 378.42
 
 
WDS 23528+7950 LDS 2056 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23528+7950 LDS2056 2000 2 236 42.4 8.60 17.70 A5 D 235246.25+795005.3
23528+7950 LDS2056 2003 3 237 41.9 8.60 17.70 A5 D 235246.25+795005.3
23528+7950 LDS2056 2010 4 236 42.3 8.04 17.70 A5 235246.25+795005.3
23528+7950 LDS2056 2015 5 236 42.3 8.04 17.70 A5 235246.25+795005.3

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

 
 
WDS 23528+7950 LDS 2056 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23528+7950 LDS 2056 : MEASURES
 
 
No records found.

 
 
WDS 23528+7950 : VIRTUAL EYEPIECE
 
 

23528+7950 LDS2056A mag 8.04 Sp A5 23528+7950 LDS2056B sep 24.7 P.A. 194.50 mag 17.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 23528+7950 : ALADIN DSS IMAGE @ 23h 52m 46.25s +79° 50' 05.3"
 
 
 
 
WDS 23528+7950 LDS 2056 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23528+7950 LDS2056 distance=0' 23544+7933 LDS2058 distance=17' 23542+7933 NSN 775 distance=18' 23543+7933 LOC 563 distance=18' 23448+7947 LOC 565 distance=22' 23448+8006 LOC 566 distance=27' 23383+7959 MLR 276 distance=40' 23438+7918 KPP1755 distance=41' 23546+7910 LDS2059 distance=41' 23508+7909 MLR 300 distance=42' 23568+7909 WNO 59AB distance=43' 23428+8031 HU 796 distance=49' 23425+8038 WIS 392 distance=55' 23548+7850 LOC 561 distance=61' 23564+7848 LOC 559 distance=63' 23580+7836 LDS2062 distance=76' 23402+7843 WFC 243 distance=76' 23397+7842 WSI 41 distance=78' 23568+7909 WNO 59BC distance=84' 23330+8104 MLR 275CD distance=89' 23330+8104 HJ 3204AB distance=90' 23330+8104 MLR 275A,CD distance=90' 23408+7825 LOC 560 distance=92' 23395+7752 HU 793 distance=125' 23513+7740 TDT4237 distance=131' 23431+7740 LDS2051 distance=133' 23393+7738 NHR 9AB (Errai) distance=138' 23567+7709 TDT4285 distance=162' 23554+8237 LDS2061 distance=168' 23482+8247 HU 797 distance=178' 23551+7645 SKF2782 distance=185' 23547+7633 TDT4263 distance=198' 23340+8303 STF3027 distance=198' 23534+7629 TDT4255 distance=202' 23459+8405 LDS2053 distance=256' 23562+8406 LOC 569 distance=256' 23524+7533 BU 996AB distance=258' 23524+7533 BU 996AC distance=258' 23360+8409 LOC 554 distance=262' 23504+8429 HJ 3222 distance=280' 23448+8436 LDS2052 distance=287' 23502+8447 KPP2514 distance=297' 23500+8447 LDS2055 distance=297' 23406+8449 HDS3364 distance=300' 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 23528+7950 LDS2056 236 42.3
Show 23544+7933 LDS2058 61 5.0 17
Show 23542+7933 NSN 775 268 1.9 18
Show 23543+7933 LOC 563 268 1.9 18
Show 23448+7947 LOC 565 330 3.5 22
Show 23448+8006 LOC 566 347 11.0 27
Show 23383+7959 MLR 276 268 0.2 40
Show 23438+7918 KPP1755 239 13.6 41
Show 23546+7910 LDS2059 325 2.0 41
Show 23508+7909 MLR 300 177 0.5 42
Show 23568+7909 WNO 59 AB 228 999.9 43
Show 23428+8031 HU 796 301 0.5 49
Show 23425+8038 WIS 392 96 597.1 55
Show 23548+7850 LOC 561 291 3.4 61
Show 23564+7848 LOC 559 52 4.1 63
Show 23580+7836 LDS2062 300 31.6 76
Show 23402+7843 WFC 243 228 5.2 76
Show 23397+7842 WSI 41 111 11.9 78
Show 23568+7909 WNO 59 BC 289 397.3 84
Show 23330+8104 MLR 275 CD 108 2.5 89
Show 23330+8104 HJ 3204 AB 130 18.3 90
Show 23330+8104 MLR 275 A,CD 197 52.9 90
Show 23408+7825 LOC 560 52 13.9 92
Show 23395+7752 HU 793 359 1.2 125
Show 23513+7740 TDT4237 284 0.8 131
Show 23431+7740 LDS2051 211 117.7 133
Show Errai 23393+7738 NHR 9 AB 215 1.8 138
Show 23567+7709 TDT4285 236 0.7 162
Show 23554+8237 LDS2061 357 7.3 168
Show 23482+8247 HU 797 70 0.5 178
Show 23551+7645 SKF2782 129 8.2 185
Show 23547+7633 TDT4263 330 2.2 198
Show 23340+8303 STF3027 12 20.6 198
Show 23534+7629 TDT4255 323 1.4 202
Show 23459+8405 LDS2053 88 6.5 256
Show 23562+8406 LOC 569 95 5.9 256
Show 23524+7533 BU 996 AB 305 1.9 258
Show 23524+7533 BU 996 AC 142 146.4 258
Show 23360+8409 LOC 554 210 9.0 262
Show 23504+8429 HJ 3222 255 28.8 280
Show 23448+8436 LDS2052 307 7.3 287
Show 23502+8447 KPP2514 11 22.6 297
Show 23500+8447 LDS2055 87 4.5 297
Show 23406+8449 HDS3364 147 1.0 300

 
 
WDS 23528+7950 : COMPONENTS
 
 
  A
B pa=194.5°
sep=24.67"
 
 
23528+7950 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235246.25+795005.3 Mag 8.04 Spectral class A5 (white)
PmRA 60.00 PmDE 1.0 SAO 10882 HIP 117746
Tycho2 4610-00637-1 HD 223865 BD BD+79 796
Tycho2
Tycho2 4610-00637-1 Pflag RAmdeg 358.19350874 DEmdeg 79.83480912
PmRA 59.4 PmDE 1.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.19 EpDEm 1991.36
Num 13 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.6 BTmag 8.454 E BTmag 0.015 VTmag 8.042
E VTmag 0.011 Prox 999 TYC T HIP 117746
CCDM RAdeg 358.19272944 DEdeg 79.83480639 EpRA 1990 1.67
EpDE 1990 1.71 E RAdeg 5.0 E DEdeg 5.2 Posflg
Corr 0.1
SAO
SAO 10882 DelFlag RA1950 PmRA1950 0.0192
DE1950 PmDE1950 0.004 Vmag 8.2 SpType A5
Double code Source 1 CatNum 692 DM BD+79 796
DMcomp BDsup HD 223865 M HD 0
GC RA1950rad 6.24136774 DE1950rad 1.38852544 PmRA2000 0.0193
PmDE2000 -0.002
Hipparcos
Catalog H HIP 117746 Proxy RAhms 23 52 46.25
DEdms +79 50 05.3 Vmag 8.01 VarFlag R Vmag H
RAdeg 358.193 DEdeg 79.8348 AstroRef Plx 7.87
CCDM 23527+7950 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 223865 BD BD+79 796
CD CP Dm number +79 796 VIred 0.42
SpType A5 R SpType Coord arcsec 2000 235246.25+795005.3
Hipparcos 2
HIP 117746 Sn 5 So 0 Nc 1
RArad 6.2516419618 DErad 1.3933802176 Plx 8.62 PmRA 60.22
PmDE 2.16 E RArad 0.46 E DErad 0.44 E Plx 0.53
E pmRA 0.53 E pmDE 0.45 Hpmag 8.0991 E Hpmag 0.0012
SHp 0.013 VA 0 BV 0.371 E BV 0.012
VI 0.43
 
 
23528+7950 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235243.92+794941.4 Mag 17.7 Calc delta mag 9.66
Calc coord yes