01526+3127 HJ 645

 
 
01h 52m 36.06s +31° 27' 22.8" P.A. 106.00 sep 7.8 mag 8.90,10.70 Sp K0
 
 
Coord 2000 01526+3127 Discov num HJ  645 Comp Coord arcsec 2000 01 52 36.06 +31 27 22.8
Date first 1827 Date last 2016 Obs 19
Pa first 115 Pa last 105.5 P.A. Now (θ) 105.5°
Sep first 5.0 Sep last 7.8 Sep. Now (ρ) 7.8"
Mag pri 8.90 Mag sec 10.70 delta mag (ΔM) 1.8 Spectral class K0 (yellow-orange)
Pri motion ra -011 Sec motion ra -005
Pri motion dec +009 Sec motion dec +004
Notes N (See Notes)
rPM=0.55
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Triangulum Tycho2 2307-01453-1 Gaia DR2 304415810083122304 ADS 1489
 
 
WDS 01526+3127 HJ 645 : NOTES
 
 
discov_num notes refcode
HJ 645 SEI 20. Nsn2017a
 
 
REFERENCES
 
 
refcode metd author reference
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
 
 
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
01526+3127 HJ 645 1997 9 105 7.7 8.90 10.50 K0 D 015236.06+312722.8
01526+3127 HJ 645 2011 11 105 7.6 8.90 10.50 K0 D 015236.06+312722.8
01526+3127 HJ 645 2016 13 106 7.7 8.90 10.70 K0 015236.06+312722.8

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WDS 01526+3127 HJ 645 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01526+3127 HJ 645 : MEASURES
 
 
No records found.

 
 
WDS 01526+3127 : VIRTUAL EYEPIECE
 
 

01526+3127 HJ  645A mag 8.9 Sp K0 01526+3127 HJ  645B sep 6.7 P.A. 108.00 mag 10.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 01526+3127 : ALADIN DSS IMAGE @ 01h 52m 36.06s +31° 27' 22.8"
 
 
 
 
WDS 01526+3127 HJ 645 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01526+3127  HJ  645 distance=0' 01529+3201  LDS3321 distance=34' 01504+3050  TDS2020 distance=47' 01535+3030  MLB 737 distance=60' 01570+3101  A   819AB distance=63' 01570+3101  A   819AB,C distance=63' 01496+3037  TDS2015 distance=64' 01576+3134  BAR  21BC distance=64' 01576+3134  STF 187AB distance=64' 01576+3134  BAR  21AD distance=64' 01576+3202  UC   20 distance=73' 01563+3032  GRV 105 distance=74' 01568+3033  KO    4 distance=76' 01564+3026  FRK   2 distance=79' 01571+3034  ES  321 distance=80' 01512+3245  TDS2024 distance=80' 01585+3155  AG   28 distance=80' 01464+3101  KPP  79 distance=84' 01581+3041  TDS2070 distance=85' 01572+3027  J  2720 distance=85' 01580+3033  KPP 759 distance=89' 01455+3103  GRV  97 distance=94' 01596+3044  COU 669 distance=100' 01450+3059  KPP 863 distance=102' 01498+3304  BU 1016 distance=104' 02009+3141  ES 2404 distance=107' 01504+2942  MLB1059 distance=110' 01587+3246  LDS3329 distance=111' 01487+3306  GIC  26 distance=111' 02012+3147  ES 2405 distance=111' 01479+2952  GRV  98 distance=113' 01531+2935  BUP  27AB (Mothallah) distance=113' 01531+2935  BUP  27AC (Mothallah) distance=113' 01531+2935  BUP  27AD (Mothallah) distance=113' 01531+2935  DAL  51AE (Mothallah) distance=113' 01531+2935  DAL  51AF (Mothallah) distance=113' 01441+3057  A   947 distance=114' 02011+3051  LDS3335 distance=116' 01531+2935  DAL  51FG distance=117' 01539+2932  AZC  18 distance=117' 01581+3305  COU 860 distance=121' 01432+3130  COU 449 distance=121' 01460+3254  J  3305 distance=122' 01452+3011  WFC 249 distance=122' 01579+3310  A  1920 distance=123' 02021+3146  CVR 410 distance=124' 01597+3003  UC  655 distance=126' 01467+3310  STF 158AB distance=127' 01467+3310  FOX 120AC distance=127' 01467+3310  FOX 120AD distance=127' 01426+3126  GRV  96 distance=128' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01526+3127 HJ 645 106 7.8
Show 01529+3201 LDS3321 150 63.3 34
Show 01504+3050 TDS2020 184 2.2 47
Show 01535+3030 MLB 737 135 3.2 60
Show 01570+3101 A 819 AB 1 0.1 63
Show 01570+3101 A 819 AB,C 271 66.4 63
Show 01496+3037 TDS2015 276 0.9 64
Show 01576+3134 BAR 21 BC 253 2.3 64
Show 01576+3134 STF 187 AB 189 10.9 64
Show 01576+3134 BAR 21 AD 244 19.8 64
Show 01576+3202 UC 20 316 19.2 73
Show 01563+3032 GRV 105 280 23.0 74
Show 01568+3033 KO 4 191 299.1 76
Show 01564+3026 FRK 2 307 53.4 79
Show 01571+3034 ES 321 186 3.4 80
Show 01512+3245 TDS2024 289 0.6 80
Show 01585+3155 AG 28 175 3.2 80
Show 01464+3101 KPP 79 270 3.5 84
Show 01581+3041 TDS2070 244 0.7 85
Show 01572+3027 J 2720 318 7.9 85
Show 01580+3033 KPP 759 302 6.6 89
Show 01455+3103 GRV 97 229 64.8 94
Show 01596+3044 COU 669 289 1.0 100
Show 01450+3059 KPP 863 21 7.3 102
Show 01498+3304 BU 1016 43 0.7 104
Show 02009+3141 ES 2404 338 10.4 107
Show 01504+2942 MLB1059 296 2.5 110
Show 01587+3246 LDS3329 120 134.1 111
Show 01487+3306 GIC 26 229 20.2 111
Show 02012+3147 ES 2405 270 8.6 111
Show 01479+2952 GRV 98 143 17.1 113
Show Mothallah 01531+2935 BUP 27 AB 319 100.2 113
Show Mothallah 01531+2935 BUP 27 AC 183 198.5 113
Show Mothallah 01531+2935 BUP 27 AD 172 277.2 113
Show Mothallah 01531+2935 DAL 51 AE 340 146.7 113
Show Mothallah 01531+2935 DAL 51 AF 148 229.5 113
Show 01441+3057 A 947 6 4.9 114
Show 02011+3051 LDS3335 237 113.0 116
Show 01531+2935 DAL 51 FG 314 12.6 117
Show 01539+2932 AZC 18 354 13.9 117
Show 01581+3305 COU 860 293 1.1 121
Show 01432+3130 COU 449 144 0.2 121
Show 01460+3254 J 3305 159 3.7 122
Show 01452+3011 WFC 249 94 10.3 122
Show 01579+3310 A 1920 236 1.8 123
Show 02021+3146 CVR 410 21 10.5 124
Show 01597+3003 UC 655 265 65.9 126
Show 01467+3310 STF 158 AB 272 2.2 127
Show 01467+3310 FOX 120 AC 258 52.0 127
Show 01467+3310 FOX 120 AD 69 100.9 127
Show 01426+3126 GRV 96 5 45.6 128

 
 
WDS 01526+3127 : COMPONENTS
 
 
  A
B pa=108.0°
sep=6.74"
 
 
01526+3127 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 015236.06+312722.8 Mag 8.9 Spectral class K0 (yellow-orange)
PmRA -11.00 PmDE 9.0 Tycho2 2307-01453-1 ADS 1489
DM BD+30 292
Tycho2
Tycho2 2307-01453-1 Pflag RAmdeg 28.15025929 DEmdeg 31.45633820
PmRA -7.9 PmDE 6.2 E RAmdeg 9 E DEmdeg 11
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.34 EpDEm 1991.05
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 10.063 E BTmag 0.026 VTmag 8.905
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 28.15028028 DEdeg 31.45632389 EpRA 1990 1.80
EpDE 1990 1.73 E RAdeg 9.4 E DEdeg 10.8 Posflg
Corr -0.3
CCDM
Ccdm 01526+3127 RComp Comp A Note1
Note2 Discov num DRAs 0.16 DDEs 23.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp PmNote *
PmRA 15 PmDE 14 Dm number +30 292 Cat1 BD
Name2 +31 166 Cat2 AGK2/3 HD M HD
ADS BDS A 1489 M ADS BDS N IDS IDS 01469N3058A
HIC
 
 
01526+3127 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015236.56+312720.7 Mag 10.7 PmRA -5.00
PmDE 4.0 Calc delta mag 1.8 Calc coord yes
CCDM
Ccdm 01526+3127 RComp Comp B Note1
Note2 Discov num HJ 645 DRAs DDEs
R dRAs Year 1894 Theta 104 Rho 7.6
Obs 7 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1489 M ADS BDS N IDS IDS 01469N3058B
HIC