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Doubles in session


Current system
01385+7302
HJ 2054
40 Cas


Nearby doubles
8' : 01402+7303
HJ 2055AB

23' : 01339+7252
HJ 2049

24' : 01338+7251
HJ 2048

28' : 01383+7235
HJ 2053

39' : 01356+7227
A 816

46' : 01280+7303
TDS1884

54' : 01278+7327
LDS1528

60' : 01514+7247
TDS 63

63' : 01457+7209
HJ 2068

65' : 01241+7251
STF 114

69' : 01448+7200
KPP 668

71' : 01533+7329
LDS1542AB

79' : 01468+7412
TDS1999

81' : 01290+7412
HJ 2045

85' : 01255+7407
HDS 185

88' : 01459+7142
HJ 1089AB

92' : 01425+7433
BU 783

93' : 01197+7348
KPP1367

95' : 01476+7137
LDS1539

98' : 01334+7438
HDS 204

98' : 01408+7439
LDS1534

100' : 01553+7158
LDS1546

107' : 01275+7437
LDS1527

108' : 01246+7136
TDS1868

109' : 01392+7114
GAI9001

116' : 01572+7143
HDS 264



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.

01385+7302 HJ 2054 (40 Cas)

 
 
01h 38m 30.94s +73° 02' 24.3" P.A. 236.00 sep 52.9 mag 5.39,11.74 Sp G8IIIa dist. 140.45 pc (458.15 l.y.)
 
 
Coord 2000 01385+7302 Discov num HJ 2054 Comp Coord arcsec 2000 01 38 30.94 +73 02 24.3
Date first 1831 Date last 2010 Obs 11
Pa first 242 Pa last 235.7 P.A. Now (θ) 235.7°
Sep first 45.0 Sep last 52.87 Sep. Now (ρ) 52.87"
Mag pri 5.39 Mag sec 11.74 delta mag (ΔM) 6.35 Spectral class G8IIIa (yellow)
Pri motion ra -011 Sec motion ra +020
Pri motion dec -014 Sec motion dec -027
Notes N (See Notes)
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 40 Cas Var name NSV567 Cas Constellation Cassiopeia SAO 4453
HIP 7650 Tycho2 4318-02488-1 Gaia DR2 534739611789943808 HD 9774
HR 456 GC 1955 ADS 1268 BD BD+72 86
Flamsteed 40 Cassiopeiae Flamsteed name 40 Cas FK5 51 Distance 140.45
Distance ly 458.15
 
 
WDS 01385+7302 HJ 2054 (40 Cas) : NOTES
 
 
discov_num notes refcode
HJ 2054 40 Cas.
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01385+7302 HJ 2054 1999 9 235 52.1 5.26 11.98 G8IIIa N D 013830.94+730224.3
01385+7302 HJ 2054 2003 10 235 51.3 5.26 11.98 G8IIIa N D 013830.94+730224.3
01385+7302 HJ 2054 2010 11 234 52.0 5.39 11.74 G8IIIa N 013830.94+730224.3

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

 
 
WDS 01385+7302 HJ 2054 (40 Cas) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01385+7302 HJ 2054 (40 Cas) : MEASURES
 
 
No records found.

 
 
WDS 01385+7302 (40 Cas) : VIRTUAL EYEPIECE
 
 

01385+7302 HJ 2054A mag 5.39 Sp G8IIIa 01385+7302 HJ 2054B sep 32.4 P.A. 203.20 mag 11.74 virtual eyepiece
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Radius:
Components only
 
 
WDS 01385+7302 (40 Cas) : ALADIN DSS IMAGE @ 01h 38m 30.94s +73° 02' 24.3"
 
 
 
 
WDS 01385+7302 HJ 2054 (40 Cas) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01385+7302 HJ 2054 distance=0' 01402+7303 HJ 2055AB distance=8' 01402+7303 BU 9026AC distance=8' 01339+7252 HJ 2049 distance=23' 01338+7251 HJ 2048 distance=24' 01383+7235 HJ 2053 distance=28' 01356+7227 A 816 distance=39' 01280+7303 TDS1884 distance=46' 01278+7327 LDS1528 distance=54' 01514+7247 TDS 63 distance=60' 01457+7209 HJ 2068 distance=63' 01241+7251 STF 114 distance=65' 01448+7200 KPP 668 distance=69' 01533+7329 LDS1542AB distance=71' 01533+7329 NSN 521Ba,Bb distance=71' 01468+7412 TDS1999 distance=79' 01290+7412 HJ 2045 distance=81' 01255+7407 HDS 185 distance=85' 01459+7142 HJ 1090CD distance=87' 01459+7142 HJ 1089AB distance=88' 01459+7142 FOX 119AC distance=88' 01425+7433 BU 783 distance=92' 01197+7348 KPP1367 distance=93' 01476+7137 LDS1539 distance=95' 01334+7438 HDS 204 distance=98' 01408+7439 LDS1534 distance=98' 01553+7158 LDS1546 distance=100' 01275+7437 LDS1527 distance=107' 01246+7136 TDS1868 distance=108' 01392+7114 GAI9001 distance=109' 01572+7143 HDS 264 distance=116' 01500+7456 BAG 16AB distance=124' 01500+7456 MLR 297AC distance=124' 01500+7456 BAG 16BC distance=124' 01583+7131 SKF2670 distance=129' 01481+7506 MLR 662 distance=130' 01432+7515 DAM 994 distance=135' 01297+7054 HJ 1080 distance=135' 01417+7516 DAM 993 distance=135' 01195+7119 HJ 2032 distance=136' 01540+7513 HJ 2083 distance=144' 01487+7528 HJ 2075AB distance=152' 01487+7528 HJ 2075AC distance=152' 01416+7025 A 946 distance=158' 01241+7036 TDS1866 distance=161' 01526+7023 TDS2032 distance=173' 01217+7540 LDS1526 distance=173' 01451+7555 TDS1985 distance=176' 01357+7600 LDS1533 distance=179' 01296+7602 LDS1530 distance=182' 01325+7001 HDS 199 distance=184' 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 01385+7302 HJ 2054 236 52.9 0
Show 01402+7303 HJ 2055 AB 313 23.1 8
Show 01402+7303 BU 9026 AC 47 12.7 8
Show 01339+7252 HJ 2049 165 5.8 23
Show 01338+7251 HJ 2048 302 23.4 24
Show 01383+7235 HJ 2053 37 32.9 28
Show 01356+7227 A 816 129 0.9 39
Show 01280+7303 TDS1884 83 0.7 46
Show 01278+7327 LDS1528 48 74.0 54
Show 01514+7247 TDS 63 262 0.9 60
Show 01457+7209 HJ 2068 142 6.6 63
Show 01241+7251 STF 114 356 3.7 65
Show 01448+7200 KPP 668 111 6.0 69
Show 01533+7329 LDS1542 AB 345 36.5 71
Show 01533+7329 NSN 521 Ba,Bb 304 1.2 71
Show 01468+7412 TDS1999 13 2.2 79
Show 01290+7412 HJ 2045 82 27.2 81
Show 01255+7407 HDS 185 228 0.2 85
Show 01459+7142 HJ 1090 CD 335 9.1 87
Show 01459+7142 HJ 1089 AB 89 26.2 88
Show 01459+7142 FOX 119 AC 28 104.3 88
Show 01425+7433 BU 783 315 0.9 92
Show 01197+7348 KPP1367 353 10.3 93
Show 01476+7137 LDS1539 182 7.9 95
Show 01334+7438 HDS 204 38 0.3 98
Show 01408+7439 LDS1534 340 3.0 98
Show 01553+7158 LDS1546 55 21.4 100
Show 01275+7437 LDS1527 17 101.2 107
Show 01246+7136 TDS1868 261 0.9 108
Show 01392+7114 GAI9001 197 1.4 109
Show 01572+7143 HDS 264 273 0.6 116
Show 01500+7456 BAG 16 AB 118 0.1 124
Show 01500+7456 MLR 297 AC 259 0.2 124
Show 01500+7456 BAG 16 BC 175 0.2 124
Show 01583+7131 SKF2670 62 57.7 129
Show 01481+7506 MLR 662 43 0.5 130
Show 01432+7515 DAM 994 238 8.7 135
Show 01297+7054 HJ 1080 311 18.0 135
Show 01417+7516 DAM 993 38 5.0 135
Show 01195+7119 HJ 2032 142 12.1 136
Show 01540+7513 HJ 2083 81 10.2 144
Show 01487+7528 HJ 2075 AB 231 30.7 152
Show 01487+7528 HJ 2075 AC 241 38.5 152
Show 01416+7025 A 946 339 0.8 158
Show 01241+7036 TDS1866 12 1.3 161
Show 01526+7023 TDS2032 359 0.7 173
Show 01217+7540 LDS1526 347 3.3 173
Show 01451+7555 TDS1985 206 0.9 176
Show 01357+7600 LDS1533 12 186.8 179
Show 01296+7602 LDS1530 92 3.1 182
Show 01325+7001 HDS 199 187 0.1 184

 
 
WDS 01385+7302 : COMPONENTS
 
 
  A
B pa=203.2°
sep=32.40"
 
 
01385+7302 A
 
 
Name 40 Cas Coord arcsec 2000 013830.94+730224.3 Mag 5.39 Spectral class G8IIIa (yellow)
PmRA -11.00 PmDE -14.0 SAO 4453 HIP 7650
Tycho2 4318-02488-1 HD 9774 HR 456 GC 1955
ADS 1268 BD BD+72 86 Flamsteed 40 Cassiopeiae Flamsteed name 40 Cas
FK5 51
Tycho2
Tycho2 4318-02488-1 Pflag RAmdeg 24.62882142 DEmdeg 73.04003806
PmRA -12.1 PmDE -13.7 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.06 EpDEm 1991.12
Num 17 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.4 BTmag 6.511 E BTmag 0.014 VTmag 5.389
E VTmag 0.009 Prox 999 TYC T HIP 7650
CCDM RAdeg 24.62891667 DEdeg 73.04007000 EpRA 1990 1.74
EpDE 1990 1.66 E RAdeg 3.5 E DEdeg 3.6 Posflg
Corr 0.2
SAO
SAO 4453 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 -0.009 Vmag 5.5 SpType K0
Double code Source 74 CatNum 51 DM BD+72 86
DMcomp BDsup HD 9774 M HD 0
GC 1955 RA1950rad 0.41222277 DE1950rad 1.27035952 PmRA2000 -0.0029
PmDE2000 -0.016
Hipparcos
Catalog H HIP 7650 Proxy RAhms 01 38 30.94
DEdms +73 02 24.3 Vmag 5.28 VarFlag R Vmag H
RAdeg 24.6289 DEdeg 73.0401 AstroRef Plx 7.3
CCDM 01385+7302 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 9774 BD BD+72 86
CD CP Dm number +72 86 VIred 0.96
SpType G8II-IIIvar R SpType Coord arcsec 2000 013830.94+730224.3
Hipparcos 2
HIP 7650 Sn 5 So 0 Nc 1
RArad 0.4298557559 DErad 1.2747897398 Plx 7.12 PmRA -11.24
PmDE -13.53 E RArad 0.19 E DErad 0.21 E Plx 0.31
E pmRA 0.25 E pmDE 0.22 Hpmag 5.4463 E Hpmag 0.0006
SHp 0.006 VA 0 BV 0.972 E BV 0.004
VI 0.96
CCDM
Ccdm 01385+7302 RComp Comp A Note1
Note2 Discov num DRAs 0.90 DDEs 24.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.5 Sp K0 PmNote *
PmRA -11 PmDE -9 Dm number +72 86 Cat1 BD
Name2 +72 45 Cat2 AGK2/3 HD 9774 M HD
ADS BDS A 1268 M ADS BDS N IDS IDS 01305N7232A
HIC 7650
 
 
01385+7302 B
 
 
Coord arcsec 2000 013828.03+730154.5 Mag 11.74 PmRA 20.00 PmDE -27.0
Calc delta mag 6.35 Calc coord yes
CCDM
Ccdm 01385+7302 RComp Comp B Note1
Note2 Discov num HJ 2054 DRAs -9.33 DDEs -4.7
R dRAs 90 Year 1879 Theta 237 Rho 53.3
Obs 4 Vmag 11.5 Sp PmNote
PmRA -11 PmDE -9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1268 M ADS BDS N IDS IDS 01305N7232B
HIC