16309+2603 HO 406 AC (HD 148996)

 
 
16h 30m 53.94s +26° 02' 52.2" P.A. 21.00 sep 28.0 mag 8.84,11.49 Sp K0
 
 
Coord 2000 16309+2603 Discov num HO  406 Comp AC Coord arcsec 2000 16 30 53.94 +26 02 52.2
Date first 1892 Date last 2015 Obs 20
Pa first 22 Pa last 21.1 P.A. Now (θ) 21.1°
Sep first 26.3 Sep last 27.984 Sep. Now (ρ) 27.984"
Mag pri 8.84 Mag sec 11.49 delta mag (ΔM) 2.65 Spectral class K0 (yellow-orange)
Pri motion ra -005 Sec motion ra -001
Pri motion dec -011 Sec motion dec +004
Notes
rPM=1.285
This double is not physical.
 
 
16309+2603 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 84419 16 30 54 +26 02 52 HO 406 AB 2015 15 348 6.6 8.84 13.60 4.76
Show HD 148996 84419 16 30 54 +26 02 52 HO 406 AC 2015 20 21 28.0 8.84 11.49 2.65 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148996 Constellation Hercules SAO 84419 HIP 80880
Tycho2 2048-00401-1 Gaia DR2 1304028388341783936 HD 148996 BD BD+26 2851
 
 
WDS 16309+2603 HO 406 AC (HD 148996) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ho_1883 Ma j Hough, G.W. 1883MNRAS..43..371H
Ho_1883 MNRAS 43, 371, 1883 (data also in Ho_1890) 1890AN....125....1H
Ho_1884 Ma j Hough, G.W. 1884MNRAS..44..365H
Ho_1884 MNRAS 44, 365, 1884 (data also in Ho_1890) 1890AN....125....1H
Ho_1885 Ma j Hough, G.W. 1885MNRAS..45..417H
Ho_1885 MNRAS 45, 417, 1885 (data also in Ho_1890) 1890AN....125....1H
Ho_1886 Ma j Hough, G.W. 1886MNRAS..46..393H
Ho_1886 MNRAS 46, 393, 1886 (data also in Ho_1890) 1890AN....125....1H
Ho_1887 Ma j Hough, G.W. 1887AN....116..273H
Ho_1887 AN 116, 273, 1887
Ho_1890 Ma j Hough, G.W. 1890AN....125....1H
Ho_1890 AN 125, 1, 1890
Ho_1890b Ma j Hough, G.W. 1890AJ......9..177H
Ho_1890b AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) 1890AN....125....1H
Ho_1894a Ma - Hough, G.W. 1894MNRAS..54..251H
Ho_1894a MNRAS 54, 251, 1894
Ho_1894b Ma j Hough, G.W. (HO 304 - 490) 1894AN....135..281H
Ho_1894b AN 135, 281, 1894
Ho_1894c Ma - Hough, G.W. (measure by Dembowski, H.) 1894AN....135..281H
Ho_1894c AN 135, 281, 1894
Ho_1899a Ma j Hough, G.W. 1899AN....149..65H
Ho_1899a AN 149, 65, 1899
Ho_1899b Ma - Hough, G.W. (measure by Burnham, S.W.) 1899AN....149..65H
Ho_1899b AN 149, 65, 1899
Ho_1907 Ma - Hough, G.W. 1907PFAO....3c...1D
Ho_1907 Pub. Univ. Penn. 3, Pt. 3, 1907 (measures sent to Doolittle)
Ho_1932A Ma - Hough, G.W. 1932QB821.A43......
Ho_1932A cited in ADS, 1932 (unpublished measures sent to Aitken in manuscript by Fox)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16309+2603 HO 406 AC 2007 12 21 28.0 8.84 11.49 K0 D 163053.94+260252.2
16309+2603 HO 406 AC 2013 15 21 28.2 8.84 11.49 K0 163053.94+260252.2
16309+2603 HO 406 AC 2015 16 21 28.0 8.84 11.49 K0 163053.94+260252.2

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

 
 
WDS 16309+2603 HO 406 AC (HD 148996) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16309+2603 HO 406 AC (HD 148996) : MEASURES
 
 
No records found.

 
 
WDS 16309+2603 (HD 148996) : VIRTUAL EYEPIECE
 
 

16309+2603 HO  406A mag 8.84 Sp K0 16309+2603 HO  406B sep 6.6 P.A. 349.50 mag 13.6 16309+2603 HO  406C sep 27.6 P.A. 19.10 mag 11.49 virtual eyepiece
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Radius:
Components only
 
 
WDS 16309+2603 (HD 148996) : ALADIN DSS IMAGE @ 16h 30m 53.94s +26° 02' 52.2"
 
 
 
 
WDS 16309+2603 HO 406 AC (HD 148996) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16309+2603  HO  406AC distance=0' 16295+2632  SLW1182 distance=35' 16337+2552  TDS9972 distance=40' 16279+2559  STF2049 distance=41' 16280+2544  SLW1180 distance=44' 16280+2632  BU  813 distance=50' 16328+2653  KPP4004 distance=57' 16281+2521  KPP2333 distance=57' 16268+2622  UC  218 distance=59' 16273+2653  A   226AB distance=70' 16273+2653  GII 234Aa,Ab distance=70' 16278+2506  COU 413 distance=71' 16299+2452  J  3324 distance=72' 16255+2602  RAO 347 distance=73' 16253+2603  TDS9888 distance=76' 16368+2632  COU 489 distance=85' 16243+2614  FYM 645AB distance=88' 16243+2614  FYM 645AC distance=88' 16257+2657  GIC 140 distance=90' 16287+2437  POU3228 distance=92' 16360+2502  TDS9995 distance=93' 16257+2704  KPP3999 distance=93' 16272+2445  POU3227 distance=94' 16255+2705  CVR 820 distance=95' 16352+2446  KPP4007 distance=96' 16360+2715  RAO 352 distance=100' 16309+2420  POU3230 distance=104' 16263+2441  POU3225 distance=104' 16308+2744  HO   64 distance=104' 16226+2624  BRT3311 distance=115' 16393+2627  TVB   3 distance=116' 16236+2449  UC 3161 distance=124' 16398+2534  TDT  26 distance=124' 16393+2517  LDS4684 distance=124' 16310+2359  SHY 704 distance=124' 16236+2438  CLZ  67 distance=130' 16267+2405  KPP2370 distance=131' 16218+2501  SLW1174 distance=138' 16213+2653  GOM  29 distance=139' 16223+2445  STF2039 distance=141' 16214+2502  TDS9856 distance=143' 16262+2816  COU 487 distance=147' 16285+2827  TDS9914 distance=148' 16416+2655  CHR  57 distance=153' 16198+2647  A   225 distance=156' 16418+2507  TDT  36 distance=158' 16192+2553  COU 412AB distance=158' 16192+2553  GII 231Aa,Ab distance=158' 16301+2324  POU3229 distance=160' 16342+2329  POU3233 distance=160' 16215+2744  AZC  98 distance=162' 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 16309+2603 HO 406 AB 348 6.6
Show 16309+2603 HO 406 AC 21 28.0
Show 16295+2632 SLW1182 206 18.2 35
Show 16337+2552 TDS9972 227 1.6 40
Show 16279+2559 STF2049 194 1.1 41
Show 16280+2544 SLW1180 74 10.5 44
Show 16280+2632 BU 813 178 1.1 50
Show 16328+2653 KPP4004 209 47.6 57
Show 16281+2521 KPP2333 108 19.9 57
Show 16268+2622 UC 218 312 13.2 59
Show 16273+2653 A 226 AB 94 1.0 70
Show 16273+2653 GII 234 Aa,Ab 132 0.1 70
Show 16278+2506 COU 413 321 4.6 71
Show 16299+2452 J 3324 60 2.2 72
Show 16255+2602 RAO 347 55 0.3 73
Show 16253+2603 TDS9888 8 0.6 76
Show 16368+2632 COU 489 332 0.7 85
Show 16243+2614 FYM 645 AB 128 9.8 88
Show 16243+2614 FYM 645 AC 238 9.4 88
Show 16257+2657 GIC 140 308 80.5 90
Show 16287+2437 POU3228 139 3.9 92
Show 16360+2502 TDS9995 347 0.4 93
Show 16257+2704 KPP3999 295 5.8 93
Show 16272+2445 POU3227 141 3.2 94
Show 16255+2705 CVR 820 281 18.8 95
Show 16352+2446 KPP4007 198 3.4 96
Show 16360+2715 RAO 352 161 0.7 100
Show 16309+2420 POU3230 308 9.3 104
Show 16263+2441 POU3225 213 8.6 104
Show 16308+2744 HO 64 108 4.4 104
Show 16226+2624 BRT3311 217 4.8 115
Show 16393+2627 TVB 3 187 5.9 116
Show 16236+2449 UC 3161 210 55.8 124
Show 16398+2534 TDT 26 219 0.7 124
Show 16393+2517 LDS4684 47 8.7 124
Show 16310+2359 SHY 704 106 999.9 124
Show 16236+2438 CLZ 67 169 136.5 130
Show 16267+2405 KPP2370 243 20.4 131
Show 16218+2501 SLW1174 335 138.5 138
Show 16213+2653 GOM 29 160 239.5 139
Show 16223+2445 STF2039 344 11.6 141
Show 16214+2502 TDS9856 18 0.5 143
Show 16262+2816 COU 487 201 0.7 147
Show 16285+2827 TDS9914 257 0.6 148
Show 16416+2655 CHR 57 50 0.4 153
Show 16198+2647 A 225 101 0.1 156
Show 16418+2507 TDT 36 165 0.4 158
Show 16192+2553 COU 412 AB 83 0.9 158
Show 16192+2553 GII 231 Aa,Ab 292 0.4 158
Show 16301+2324 POU3229 303 5.4 160
Show 16342+2329 POU3233 142 1.1 160

 
 
WDS 16309+2603 : COMPONENTS
 
 
  A B
B pa=349.5°
sep=6.56"
 
C pa=19.1°
sep=27.63"
pa=27.5°
sep=22.17"
 
 
16309+2603 A
 
 
Coord arcsec 2000 163053.94+260252.2 Mag 8.84 Spectral class K0 (yellow-orange) PmRA -4.00
PmDE -9.0 SAO 84419 HIP 80879 Tycho2 2048-00401-1
HD 148996 ADS 10090 BD BD+26 2851
Tycho2
Tycho2 2048-00401-1 Pflag RAmdeg 247.72473867 DEmdeg 26.04781311
PmRA -4.4 PmDE -9.0 E RAmdeg 8 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.55 EpDEm 1991.04
Num 11 Q RAmdeg 0.6 Q DEmdeg 1.9 Q pmRA 0.7
Q pmDE 1.9 BTmag 10.103 E BTmag 0.021 VTmag 8.838
E VTmag 0.012 Prox 276 TYC T HIP 80879
CCDM RAdeg 247.72475028 DEdeg 26.04783278 EpRA 1990 1.60
EpDE 1990 1.74 E RAdeg 8.1 E DEdeg 6.7 Posflg
Corr 0.0
SAO
SAO 84419 DelFlag RA1950 PmRA1950 -0.0011
DE1950 PmDE1950 -0.026 Vmag 8.1 SpType K0
Double code Source 34 CatNum 7681 DM BD+26 2851
DMcomp BDsup HD 148996 M HD 0
GC RA1950rad 4.31462753 DE1950rad 0.4564815 PmRA2000 -0.001
PmDE2000 -0.025
Hipparcos
Catalog H HIP 80879 Proxy RAhms 16 30 53.94
DEdms +26 02 52.2 Vmag 8.76 VarFlag R Vmag H
RAdeg 247.725 DEdeg 26.0478 AstroRef Plx 1.12
CCDM 16309+2603 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 148996 BD BD+26 2851
CD CP Dm number +26 2851 VIred 1.68
SpType K0 R SpType Coord arcsec 2000 163053.94+260252.2
Hipparcos 2
HIP 80879 Sn 5 So 0 Nc 1
RArad 4.3236125414 DErad 0.4546204114 Plx 1.66 PmRA -6.85
PmDE -8.7 E RArad 0.61 E DErad 0.92 E Plx 1.31
E pmRA 0.89 E pmDE 1.24 Hpmag 8.8713 E Hpmag 0.0027
SHp 0.029 VA 0 BV 1.7 E BV 0.495
VI 1.68
CCDM
Ccdm 16309+2603 RComp Comp A Note1
Note2 Discov num DRAs -0.10 DDEs -8.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.3 Sp K0 PmNote *
PmRA -17 PmDE -7 Dm number +26 2851 Cat1 BD
Name2 +26 1587 Cat2 AGK2/3 HD 148996 M HD
ADS BDS A10090 M ADS BDS N IDS IDS 16268N2616A
HIC 80879
 
 
16309+2603 B
 
 
Coord arcsec 2000 163053.85+260258.7 Mag 13.6 Calc delta mag 4.76 Calc coord yes
CCDM
Ccdm 16309+2603 RComp Comp B Note1
Note2 Discov num HO 406 DRAs DDEs
R dRAs Year 1923 Theta 350 Rho 6.9
Obs 5 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10090 M ADS BDS N IDS IDS 16268N2616B
HIC 80879
 
 
16309+2603 C
 
 
Coord arcsec 2000 163054.61+260318.3 Mag 11.49 PmRA -1.00 PmDE 4.0
HIP 80880 Tycho2 2048-00825-1 Calc delta mag 2.65 Calc coord yes
Tycho2
Tycho2 2048-00825-1 Pflag RAmdeg 247.72782204 DEmdeg 26.05498424
PmRA 1.6 PmDE -0.5 E RAmdeg 62 E DEmdeg 55
E pmRA 3.7 E pmDE 3.5 EpRAm 1988.42 EpDEm 1988.98
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.993 E BTmag 0.198 VTmag 11.492
E VTmag 0.080 Prox 276 TYC HIP
CCDM RAdeg 247.72781806 DEdeg 26.05498556 EpRA 1990 1.62
EpDE 1990 1.71 E RAdeg 63.2 E DEdeg 55.6 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 80880 Proxy RAhms 16 30 54.55
DEdms +26 03 13.9 Vmag 10.95 VarFlag R Vmag H
RAdeg DEdeg AstroRef Plx
CCDM 16309+2603 N CCDM I Nsys 2 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 163054.55+260313.9
CCDM
Ccdm 16309+2603 RComp Comp C Note1
Note2 Discov num HO 406 DRAs DDEs
R dRAs Year 1892 Theta 022 Rho 23.4
Obs 4 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10090 M ADS BDS N IDS IDS 16268N2616C
HIC 80880