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Current system
16152+3443
HDS 2298
HD 146489


Nearby doubles
32' : 16140+3510
POP 103

43' : 16118+3442
CVR 182

47' : 16118+3424
STT 306

50' : 16117+3507
GRV 924

52' : 16147+3352
STF2032AB

53' : 16138+3354
SHN 211

56' : 16157+3538
HJ 585AB

65' : 16103+3506
TDS9780

66' : 16172+3341
COU 980AB

92' : 16220+3524
CVR 185

94' : 16117+3321
STT 305AB

96' : 16202+3557
SLW1172

96' : 16199+3600
COU 981

98' : 16133+3617
KPP3988

98' : 16109+3604
HJ 583

100' : 16073+3458
CBL 502

102' : 16071+3507
HJ 582

103' : 16193+3612
KPP3996

104' : 16224+3348
STFA 29AB

106' : 16072+3407
TDS9764

107' : 16116+3307
TDS9789

108' : 16121+3303
HU 1171

108' : 16072+3402
KPP3982

110' : 16235+3404
CVR 819

111' : 16118+3626
WRH 21

113' : 16072+3536
KPP2512



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16152+3443 HDS 2298 (HD 146489)

 
 
16h 15m 14.98s +34° 42' 47.7" P.A. 165.00 sep 0.4 mag 7.45,11.32 Sp K0 dist. 153.37 pc (500.29 l.y.)
 
 
Coord 2000 16152+3443 Discov num HDS2298 Comp Coord arcsec 2000 16 15 14.98 +34 42 47.7
Date first 1991 Date last 2010 Obs 4
Pa first 141 Pa last 165 P.A. Now (θ) 165°
Sep first 0.4 Sep last 0.353 Sep. Now (ρ) 0.353"
Mag pri 7.45 Mag sec 11.32 delta mag (ΔM) 3.87 Spectral class K0 (yellow-orange)
Pri motion ra -019 Sec motion ra
Pri motion dec -029 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 146489 Constellation Corona Borealis SAO 65174 HIP 79651
Tycho2 2583-01071-1 Gaia DR2 1328974864066271744 HD 146489 BD BD+35 2798
Distance 153.37 Distance ly 500.29
 
 
WDS 16152+3443 HDS 2298 (HD 146489) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
16152+3443 HDS2298 1991 1 141 0.4 7.45 11.32 K0 D 161514.98+344247.7
16152+3443 HDS2298 2008 2 165 0.4 7.45 11.32 K0 D 161514.98+344247.7
16152+3443 HDS2298 2010 3 165 0.4 7.45 11.32 K0 D 161514.98+344247.7

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

 
 
WDS 16152+3443 HDS 2298 (HD 146489) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16152+3443 HDS 2298 (HD 146489) : MEASURES
 
 
No records found.

 
 
WDS 16152+3443 (HD 146489) : VIRTUAL EYEPIECE
 
 

16152+3443 HDS2298A mag 7.45 Sp K0 16152+3443 HDS2298B sep 0.3 P.A. 167.60 mag 11.32 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16152+3443 (HD 146489) : ALADIN DSS IMAGE @ 16h 15m 14.98s +34° 42' 47.7"
 
 
 
 
WDS 16152+3443 HDS 2298 (HD 146489) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16152+3443 HDS2298 distance=0' 16140+3510 POP 103 distance=32' 16118+3442 CVR 182 distance=43' 16118+3424 STT 306 distance=47' 16117+3507 GRV 924 distance=50' 16147+3352 STF2032AB distance=52' 16147+3352 STF2032AC distance=52' 16147+3352 STF2032AE distance=52' 16147+3352 STF2032AD distance=52' 16147+3352 STF2032BD distance=52' 16138+3354 SHN 211 distance=53' 16157+3538 HJ 585AB distance=56' 16157+3538 HJ 585AC distance=56' 16147+3352 YSC 152Ea,Eb distance=59' 16147+3352 RAO 65EF distance=59' 16103+3506 TDS9780 distance=65' 16172+3341 COU 980AB distance=66' 16172+3341 COU 980AC distance=66' 16220+3524 CVR 185 distance=92' 16117+3321 STT 305AB distance=94' 16117+3321 STT 305AC distance=94' 16202+3557 SLW1172 distance=96' 16199+3600 COU 981 distance=96' 16133+3617 KPP3988 distance=98' 16109+3604 HJ 583 distance=98' 16073+3458 CBL 502 distance=100' 16071+3507 HJ 582 distance=102' 16193+3612 KPP3996 distance=103' 16224+3348 STFA 29AB distance=104' 16224+3348 H N 81AC distance=104' 16224+3348 STFA 29AD distance=104' 16072+3407 TDS9764 distance=106' 16116+3307 TDS9789 distance=107' 16121+3303 HU 1171 distance=108' 16072+3402 KPP3982 distance=108' 16224+3348 H 6 18BD distance=109' 16235+3404 CVR 819 distance=110' 16118+3626 WRH 21 distance=111' 16072+3536 KPP2512 distance=113' 16067+3406 DEA 55 distance=113' 16193+3301 SLW1170 distance=114' 16076+3547 HJ 259 distance=114' 16074+3548 ALI 370 distance=116' 16059+3500 LEP 77 distance=117' 16148+3239 UC 3141 distance=124' 16153+3238 SLW1168 distance=125' 16254+3416 COU 983 distance=128' 16235+3321 VBS 26AB distance=132' 16235+3321 BU 951AB,C distance=132' 16090+3629 BU 1087 distance=132' 16216+3631 COU 982 distance=133' 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 16152+3443 HDS2298 165 0.4
Show 16140+3510 POP 103 52 3.9 32
Show 16118+3442 CVR 182 85 44.8 43
Show 16118+3424 STT 306 2 0.2 47
Show 16117+3507 GRV 924 307 10.4 50
Show 16147+3352 STF2032 AB 240 7.2 52
Show 16147+3352 STF2032 AC 91 27.7 52
Show 16147+3352 STF2032 AE 241 635.1 52
Show 16147+3352 STF2032 AD 82 95.3 52
Show 16147+3352 STF2032 BD 81 102.0 52
Show 16138+3354 SHN 211 -1 0.3 53
Show 16157+3538 HJ 585 AB 320 8.7 56
Show 16157+3538 HJ 585 AC 193 31.9 56
Show 16147+3352 YSC 152 Ea,Eb 29 0.5 59
Show 16147+3352 RAO 65 EF 239 30.7 59
Show 16103+3506 TDS9780 47 0.9 65
Show 16172+3341 COU 980 AB 340 0.5 66
Show 16172+3341 COU 980 AC 81 38.8 66
Show 16220+3524 CVR 185 357 25.9 92
Show 16117+3321 STT 305 AB 263 5.7 94
Show 16117+3321 STT 305 AC 264 27.8 94
Show 16202+3557 SLW1172 2 157.3 96
Show 16199+3600 COU 981 132 1.1 96
Show 16133+3617 KPP3988 48 2.6 98
Show 16109+3604 HJ 583 147 2.7 98
Show 16073+3458 CBL 502 169 67.1 100
Show 16071+3507 HJ 582 232 22.3 102
Show 16193+3612 KPP3996 314 2.0 103
Show 16224+3348 STFA 29 AB 164 354.7 104
Show 16224+3348 H N 81 AC 241 68.1 104
Show 16224+3348 STFA 29 AD 153 277.2 104
Show 16072+3407 TDS9764 50 0.4 106
Show 16116+3307 TDS9789 323 0.6 107
Show 16121+3303 HU 1171 305 1.1 108
Show 16072+3402 KPP3982 90 4.6 108
Show 16224+3348 H 6 18 BD 16 98.7 109
Show 16235+3404 CVR 819 218 7.9 110
Show 16118+3626 WRH 21 66 0.1 111
Show 16072+3536 KPP2512 296 22.6 113
Show 16067+3406 DEA 55 297 15.4 113
Show 16193+3301 SLW1170 191 156.8 114
Show 16076+3547 HJ 259 155 35.1 114
Show 16074+3548 ALI 370 147 13.0 116
Show 16059+3500 LEP 77 233 42.6 117
Show 16148+3239 UC 3141 204 40.4 124
Show 16153+3238 SLW1168 74 23.4 125
Show 16254+3416 COU 983 185 1.8 128
Show 16235+3321 VBS 26 AB 17 0.1 132
Show 16235+3321 BU 951 AB,C 30 1.0 132
Show 16090+3629 BU 1087 206 1.7 132
Show 16216+3631 COU 982 247 0.4 133

 
 
WDS 16152+3443 : COMPONENTS
 
 
  A
B pa=167.6°
sep=0.35"
 
 
16152+3443 A
 
 
Componente originario normalizzato AB Name HD 146489 Coord arcsec 2000 161514.98+344247.7 Mag 7.45
Spectral class K0 (yellow-orange) PmRA -19.00 PmDE -29.0 SAO 65174
HIP 79651 Tycho2 2583-01071-1 HD 146489 BD BD+35 2798
Tycho2
Tycho2 2583-01071-1 Pflag RAmdeg 243.81237803 DEmdeg 34.71317142
PmRA -18.4 PmDE -27.3 E RAmdeg 5 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.36 EpDEm 1991.54
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.6 BTmag 8.594 E BTmag 0.016 VTmag 7.363
E VTmag 0.010 Prox 999 TYC T HIP 79651
CCDM AB RAdeg 243.81243000 DEdeg 34.71323417 EpRA 1990 1.62
EpDE 1990 1.70 E RAdeg 4.7 E DEdeg 4.4 Posflg P
Corr -0.2
SAO
SAO 65174 DelFlag RA1950 PmRA1950 -0.0032
DE1950 PmDE1950 -0.046 Vmag 7.6 SpType K0
Double code Source 6 CatNum 1464 DM BD+35 2798
DMcomp BDsup HD 146489 M HD 0
GC RA1950rad 4.24716827 DE1950rad 0.60802527 PmRA2000 -0.0029
PmDE2000 -0.043
Hipparcos
Catalog H HIP 79651 Proxy H RAhms 16 15 14.98
DEdms +34 42 47.7 Vmag 7.25 VarFlag R Vmag H
RAdeg 243.812 DEdeg 34.7132 AstroRef A Plx 7.08
CCDM 16152+3443 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 141 Rho 0.374 HD 146489 BD BD+35 2798
CD CP Dm number +35 2798 VIred 1
SpType K0 R SpType Coord arcsec 2000 161514.98+344247.7
Hipparcos 2
HIP 79651 Sn 15 So 3 Nc 2
RArad 4.255329623 DErad 0.6058603253 Plx 6.52 PmRA -19.49
PmDE -29.87 E RArad 0.44 E DErad 0.48 E Plx 0.63
E pmRA 0.48 E pmDE 0.6 Hpmag 7.4202 E Hpmag 0.0011
SHp 0.011 VA 0 BV 1.052 E BV 0.009
VI 1.02
CCDM
Ccdm 16152+3443 RComp Comp A Note1
Note2 Discov num DRAs 2.97 DDEs -12.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.5 Sp K0 PmNote *
PmRA -19 PmDE -29 Dm number +35 2798 Cat1 BD
Name2 +34 1464 Cat2 AGK2/3 HD 146489 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 79651
 
 
16152+3443 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161514.99+344247.4 Mag 11.32 Calc delta mag 3.87
Calc coord yes
CCDM
Ccdm 16152+3443 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.99 DDEs -12.9
R dRAs 82 Year 1991 Theta 141 Rho 0.4
Obs 1 Vmag 11.3 Sp PmNote *
PmRA -19 PmDE -29 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 79651