16325-1739 HDS 2338 (HD 148999)

 
 
16h 32m 31.77s -17° 38' 56.6" P.A. 92.00 sep 0.0 mag 10.78,11.50 Sp F8V dist. 214.13 pc (698.49 l.y.)
 
 
Coord 2000 16325-1739 Discov num HDS2338 Comp Coord arcsec 2000 16 32 31.77 -17 38 56.6
Date first 1991 Date last 2021 Obs 8
Pa first 313 Pa last 92.4 P.A. Now (θ) 92.4°
Sep first 0.2 Sep last 0.036 Sep. Now (ρ) 0.036"
Mag pri 10.78 Mag sec 11.50 delta mag (ΔM) 0.72 Spectral class F8V (yellow-white)
Pri motion ra +009 Sec motion ra
Pri motion dec -019 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 148999 Constellation Ophiuchus HIP 80998 Tycho2 6220-00887-1
Gaia DR2 4323736399997374720 HD 148999 BD BD-17 4595 Distance 214.13
Distance ly 698.49
 
 
WDS 16325-1739 HDS 2338 (HD 148999) : 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
16325-1739 HDS2338 1991 1 313 0.2 10.78 11.50 F8V 163231.77-173856.6
16325-1739 HDS2338 2014 3 165 0.1 10.78 11.50 F8V 163231.77-173856.6
16325-1739 HDS2338 2017 6 185 0.0 10.78 11.50 F8V 163231.77-173856.6
16325-1739 HDS2338 2020 7 72 0.0 10.78 11.50 F8V 163231.77-173856.6
16325-1739 HDS2338 2021 8 92 0.0 10.78 11.50 F8V 163231.77-173856.6

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

 
 
WDS 16325-1739 HDS 2338 (HD 148999) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16325-1739 HDS 2338 (HD 148999) : MEASURES
 
 
No records found.

 
 
WDS 16325-1739 (HD 148999) : VIRTUAL EYEPIECE
 
 

16325-1739 HDS2338A mag 10.78 Sp F8V 16325-1739 HDS2338B mag 11.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 16325-1739 (HD 148999) : ALADIN DSS IMAGE @ 16h 32m 31.77s -17° 38' 56.6"
 
 
 
 
WDS 16325-1739 HDS 2338 (HD 148999) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16325-1739  HDS2338 distance=0' 16318-1725  UC 3183 distance=18' 16320-1716  GWP2643 distance=25' 16287-1729  OCC 518 distance=56' 16362-1804  GWP2645 distance=58' 16311-1637  BU  626AB distance=66' 16311-1637  BU  626AC distance=66' 16297-1841  TOK 174 distance=74' 16270-1746  TOK 602 distance=79' 16268-1724  WSI 131 distance=84' 16276-1829  HLD 130 distance=87' 16374-1846  GWP2650 distance=97' 16296-1609  J  1591 distance=100' 16395-1744  HJ 4879AB distance=100' 16395-1744  HJ 4879AC distance=100' 16375-1623  ARA  85 distance=106' 16283-1613  RST3950 distance=106' 16273-1622  RST3948 distance=108' 16249-1823  UC 3164 distance=118' 16247-1820  HLD 129 distance=119' 16281-1557  UC 3174 distance=120' 16405-1825  OCC 512 distance=123' 16383-1602  FOX  77 distance=128' 16413-1804  OCC  36 distance=128' 16340-1532  HDS2343 distance=130' 16310-1953  UC 3180 distance=136' 16229-1709  OCC 576 distance=142' 16229-1701  CHR  54 distance=144' 16231-1845  UC 3160 distance=150' 16250-1924  RAO 668 distance=151' 16387-1534  KPP 373 distance=153' 16395-1940  RAO 672 distance=157' 16352-2011  TDS9981 distance=158' 16307-2018  RAO 670AC distance=162' 16328-2023  BRT1497 distance=164' 16209-1745  RST3016 distance=166' 16406-1540  LDS4685 distance=166' 16438-1658  UC 3218 distance=168' 16425-1601  UC 3213 distance=175' 16337-2040  ARA1117 distance=182' 16202-1825  HLD 128AB distance=182' 16202-1825  HLD 128AC distance=182' 16205-1840  OCC9159 distance=182' 16220-1922  RST3018 distance=182' 16302-1440  WSI 132 distance=183' 16306-1432  LDS4673AB distance=189' 16305-1433  STF3104AB distance=189' 16305-1433  STF3104AC distance=189' 16310-2046  UC 3181 distance=189' 16385-2027  UC 3197 distance=189' 16419-1955  KUI  73AB distance=191' 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 16325-1739 HDS2338 92 0.0
Show 16318-1725 UC 3183 314 22.2 18
Show 16320-1716 GWP2643 270 86.4 25
Show 16287-1729 OCC 518 -1 0.2 56
Show 16362-1804 GWP2645 262 86.5 58
Show 16311-1637 BU 626 AB 37 41.3 66
Show 16311-1637 BU 626 AC 320 119.4 66
Show 16297-1841 TOK 174 314 13.8 74
Show 16270-1746 TOK 602 238 179.8 79
Show 16268-1724 WSI 131 170 0.7 84
Show 16276-1829 HLD 130 1.2 87
Show 16374-1846 GWP2650 271 4.3 97
Show 16296-1609 J 1591 1 8.6 100
Show 16395-1744 HJ 4879 AB 340 19.6 100
Show 16395-1744 HJ 4879 AC 78 34.3 100
Show 16375-1623 ARA 85 279 11.8 106
Show 16283-1613 RST3950 37 0.2 106
Show 16273-1622 RST3948 203 3.5 108
Show 16249-1823 UC 3164 111 18.8 118
Show 16247-1820 HLD 129 123 2.9 119
Show 16281-1557 UC 3174 221 52.4 120
Show 16405-1825 OCC 512 -1 0.0 123
Show 16383-1602 FOX 77 350 2.4 128
Show 16413-1804 OCC 36 -1 0.0 128
Show 16340-1532 HDS2343 93 0.6 130
Show 16310-1953 UC 3180 358 33.7 136
Show 16229-1709 OCC 576 -1 -1.0 142
Show 16229-1701 CHR 54 123 0.1 144
Show 16231-1845 UC 3160 53 68.9 150
Show 16250-1924 RAO 668 79 4.4 151
Show 16387-1534 KPP 373 71 4.0 153
Show 16395-1940 RAO 672 234 0.4 157
Show 16352-2011 TDS9981 93 0.6 158
Show 16307-2018 RAO 670 AC 284 4.1 162
Show 16328-2023 BRT1497 82 3.1 164
Show 16209-1745 RST3016 317 0.9 166
Show 16406-1540 LDS4685 291 44.1 166
Show 16438-1658 UC 3218 73 25.0 168
Show 16425-1601 UC 3213 152 7.8 175
Show 16337-2040 ARA1117 76 13.6 182
Show 16202-1825 HLD 128 AB 249 2.2 182
Show 16202-1825 HLD 128 AC 339 94.7 182
Show 16205-1840 OCC9159 -1 0.1 182
Show 16220-1922 RST3018 113 0.3 182
Show 16302-1440 WSI 132 307 0.1 183
Show 16306-1432 LDS4673 AB 90 74.9 189
Show 16305-1433 STF3104 AB 229 9.5 189
Show 16305-1433 STF3104 AC 82 111.2 189
Show 16310-2046 UC 3181 31 19.0 189
Show 16385-2027 UC 3197 117 41.4 189
Show 16419-1955 KUI 73 AB 213 25.0 191

 
 
WDS 16325-1739 : COMPONENTS
 
 
  A
B pa=92.5°
sep=0.03"
 
 
16325-1739 A
 
 
Componente originario normalizzato AB Name HD 148999 Coord arcsec 2000 163231.77-173856.6 Mag 10.78
Spectral class F8V (yellow-white) PmRA 9.00 PmDE -19.0 HIP 80998
Tycho2 6220-00887-1 HD 148999 BD BD-17 4595
Tycho2
Tycho2 6220-00887-1 Pflag RAmdeg 248.13239009 DEmdeg -17.64912089
PmRA 7.4 PmDE -23.4 E RAmdeg 23 E DEmdeg 32
E pmRA 1.8 E pmDE 2.3 EpRAm 1983.81 EpDEm 1983.10
Num 7 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.6 BTmag 11.174 E BTmag 0.066 VTmag 10.316
E VTmag 0.048 Prox 999 TYC T HIP 80998
CCDM AB RAdeg 248.13237222 DEdeg -17.64905222 EpRA 1990 1.70
EpDE 1990 1.29 E RAdeg 28.5 E DEdeg 42.1 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 80998 Proxy H RAhms 16 32 31.77
DEdms -17 38 56.6 Vmag 10.19 VarFlag R Vmag H
RAdeg 248.132 DEdeg -17.6491 AstroRef * Plx 5.05
CCDM 16325-1739 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 313 Rho 0.179 HD 148999 BD BD-17 4595
CD CP Dm number -17 4595 VIred 0.76
SpType F8V R SpType Coord arcsec 2000 163231.77-173856.6
Hipparcos 2
HIP 80998 Sn 55 So 3 Nc 2
RArad 4.3307269777 DErad -0.3080341334 Plx 4.67 PmRA 10.13
PmDE -18.5 E RArad 1.62 E DErad 1.04 E Plx 1.71
E pmRA 2.04 E pmDE 1.35 Hpmag 10.3291 E Hpmag 0.0036
SHp 0.023 VA 0 BV 0.811 E BV 0.067
VI 0.84
CCDM
Ccdm 16325-1739 RComp Comp A Note1
Note2 Discov num DRAs 1.77 DDEs 3.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.8 Sp F8 PmNote *
PmRA 9 PmDE -19 Dm number -17 4595 Cat1 BD
Name2 Cat2 HD 148999 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 80998
 
 
16325-1739 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 163231.77-173856.6 Mag 11.5 Calc delta mag 0.72
Calc coord yes
CCDM
Ccdm 16325-1739 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.77 DDEs 3.3
R dRAs 82 Year 1991 Theta 313 Rho 0.2
Obs 1 Vmag 11.5 Sp PmNote *
PmRA 9 PmDE -19 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 80998