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Doubles in session


Current system
17002-2459
EHR 14 AB


Nearby doubles
12' : 16599-2510
B 325

30' : 17005-2528
KPP1361

47' : 17017-2542
HJ 1297AB

48' : 16599-2412
HJ 4907AB

48' : 17033-2439
BRT3038

58' : 16578-2547
KPP 383

67' : 17040-2418
B 328

70' : 17046-2534
CVN 101AB

70' : 17049-2434
BRT3039

73' : 16590-2610
BRT3037

74' : 16552-2429
HO 408

77' : 16550-2431
B 323

82' : 17052-2543
BRT3041

84' : 16595-2622
B 324

89' : 17024-2337
ARA2193

91' : 16580-2625
RST1918

92' : 17005-2328
ARA2191

93' : 17052-2602
BRT3040

99' : 16538-2415
BRT3035

101' : 17014-2639
HDS2410

102' : 16579-2323
NSN 138

106' : 17022-2318
BRT1500

107' : 17029-2320
B 327

107' : 16524-2442
HJ 4891

107' : 17053-2339
ARA2194

110' : 16555-2629
RST1911



Selections
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Binary Systems
Triple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17002-2459 EHR 14 AB

 
 
17h 00m 09.48s -24° 59' 20.2" P.A. 243.00 sep 8.7 mag 4.70,12.70 Sp F3V dist. 33.7 pc (109.93 l.y.)
 
 
Coord 2000 17002-2459 Discov num EHR  14 Comp AB Coord arcsec 2000 17 00 09.48 -24 59 20.2
Date first 2008 Date last 2009 Obs 2
Pa first 243 Pa last 242.9 P.A. Now (θ) 242.9°
Sep first 8.9 Sep last 8.672 Sep. Now (ρ) 8.672"
Mag pri 4.70 Mag sec 12.70 delta mag (ΔM) 8 Spectral class F3V (yellow-white)
Pri motion ra +049 Sec motion ra
Pri motion dec -055 Sec motion dec
Notes N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
17002-2459 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 26 Oph 184897 17 00 09 -24 59 20 EHR 14 Aa,Ab 2021 8 213 0.4 4.70 6.70 2.00
Show 184897 17 00 09 -24 59 20 EHR 14 AB 2009 2 243 8.7 4.70 12.70 8.00 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus SAO 184897 HIP 83196 Tycho2 6814-01333-1
Gaia DR2 4113072720923097600 HD 153363 HR 6310 GC 22905
CD CD-2413002 CP CP-24 5784 Flamsteed 26 Ophiuchi Flamsteed name 26 Oph
Distance 33.7 Distance ly 109.93
 
 
WDS 17002-2459 EHR 14 AB : NOTES
 
 
discov_num notes refcode
EHR 14 Aa and Ab appear to be comoving, but B component is a background star. Ehr2010
Primary is 26 Oph.
 
 
REFERENCES
 
 
refcode metd author reference
Ehr2010 Ao j Ehrenreich, D., Lagrange, A.-M., Montagnier, G., Chauvin, G., Galland, F. 2010A&A...523A..73E
Ehr2010 Beuzit, J.-L., & Rameau. J.
Ehr2010 A&A 523, A73, 2010
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17002-2459 EHR 14 AB 2009 2 243 8.7 4.70 12.70 F3V NU K 170009.48-245920.2

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

 
 
WDS 17002-2459 EHR 14 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17002-2459 EHR 14 AB : MEASURES
 
 
No records found.

 
 
WDS 17002-2459 : VIRTUAL EYEPIECE
 
 

17002-2459 EHR 14A mag 4.7 Sp F3V 17002-2459 EHR 14Ab sep 0.4 P.A. 210.40 mag 6.7 17002-2459 EHR 14B sep 8.0 P.A. 240.60 mag 12.7 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17002-2459 : ALADIN DSS IMAGE @ 17h 00m 09.48s -24° 59' 20.2"
 
 
 
 
WDS 17002-2459 EHR 14 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17002-2459 EHR 14AB distance=0' 16599-2510 B 325 distance=12' 17005-2528 KPP1361 distance=30' 17017-2542 HJ 1297AB distance=47' 17017-2542 HJ 1297AC distance=47' 16599-2412 HJ 4907AB distance=48' 16599-2412 HJ 4907AC distance=48' 17033-2439 BRT3038 distance=48' 16578-2547 KPP 383 distance=58' 17040-2418 B 328 distance=67' 17046-2534 CVN 101AB distance=70' 17046-2534 CVN 101AC distance=70' 17046-2534 CVN 101AD distance=70' 17046-2534 CVN 101AE distance=70' 17046-2534 CVN 101AF distance=70' 17046-2534 CVN 101AG distance=70' 17046-2534 CVN 101AH distance=70' 17046-2534 CVN 101AI distance=70' 17046-2534 CVN 101AJ distance=70' 17046-2534 CVN 101AK distance=70' 17046-2534 CVN 101AL distance=70' 17049-2434 BRT3039 distance=70' 16590-2610 BRT3037 distance=73' 16552-2429 HO 408 distance=74' 16550-2431 B 323 distance=77' 17052-2543 BRT3041 distance=82' 16595-2622 B 324 distance=84' 17024-2337 ARA2193 distance=89' 16580-2625 RST1918 distance=91' 17005-2328 ARA2191 distance=92' 17052-2602 BRT3040 distance=93' 16538-2415 BRT3035 distance=99' 17014-2639 HDS2410 distance=101' 16579-2323 NSN 138 distance=102' 17022-2318 BRT1500 distance=106' 17029-2320 B 327 distance=107' 16524-2442 HJ 4891 distance=107' 17053-2339 ARA2194 distance=107' 16555-2629 RST1911 distance=110' 17045-2323 KOU 72 distance=113' 16523-2536 SEE 291 distance=114' 16548-2331 LSC 68 distance=115' 17067-2347 BRT1502 distance=115' 17076-2555 OCC9048 distance=116' 16568-2309 BU 1117 distance=120' 16552-2639 RST1910 distance=120' 16514-2450 B 2397 distance=121' 17005-2702 RST1924 distance=123' 17061-2635 EVS 29 distance=125' 17093-2422 RSS 432 distance=130' 16545-2646 DAW 110 distance=132' 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 17002-2459 EHR 14 Aa,Ab 213 0.4
Show 17002-2459 EHR 14 AB 243 8.7
Show 16599-2510 B 325 328 6.7 12
Show 17005-2528 KPP1361 305 10.3 30
Show 17017-2542 HJ 1297 AB 59 5.5 47
Show 17017-2542 HJ 1297 AC 156 21.7 47
Show 16599-2412 HJ 4907 AB 35 6.6 48
Show 16599-2412 HJ 4907 AC 22 29.4 48
Show 17033-2439 BRT3038 139 4.6 48
Show 16578-2547 KPP 383 341 3.9 58
Show 17040-2418 B 328 87 3.8 67
Show 17046-2534 CVN 101 AB 230 2.1 70
Show 17046-2534 CVN 101 AC 333 2.2 70
Show 17046-2534 CVN 101 AD 281 2.7 70
Show 17046-2534 CVN 101 AE 13 2.8 70
Show 17046-2534 CVN 101 AF 171 3.8 70
Show 17046-2534 CVN 101 AG 37 4.0 70
Show 17046-2534 CVN 101 AH 164 4.9 70
Show 17046-2534 CVN 101 AI 286 6.0 70
Show 17046-2534 CVN 101 AJ 23 6.6 70
Show 17046-2534 CVN 101 AK 306 8.4 70
Show 17046-2534 CVN 101 AL 125 9.1 70
Show 17049-2434 BRT3039 65 3.8 70
Show 16590-2610 BRT3037 111 4.9 73
Show 16552-2429 HO 408 250 5.0 74
Show 16550-2431 B 323 79 0.4 77
Show 17052-2543 BRT3041 5 4.4 82
Show 16595-2622 B 324 117 2.4 84
Show 17024-2337 ARA2193 13 7.8 89
Show 16580-2625 RST1918 331 0.2 91
Show 17005-2328 ARA2191 221 6.7 92
Show 17052-2602 BRT3040 218 4.9 93
Show 16538-2415 BRT3035 173 4.0 99
Show 17014-2639 HDS2410 7 0.2 101
Show 16579-2323 NSN 138 163 1.0 102
Show 17022-2318 BRT1500 52 3.2 106
Show 17029-2320 B 327 111 0.8 107
Show 16524-2442 HJ 4891 137 10.8 107
Show 17053-2339 ARA2194 90 7.8 107
Show 16555-2629 RST1911 145 1.1 110
Show 17045-2323 KOU 72 197 8.7 113
Show 16523-2536 SEE 291 356 2.8 114
Show 16548-2331 LSC 68 167 0.1 115
Show 17067-2347 BRT1502 59 3.0 115
Show 17076-2555 OCC9048 -1 0.0 116
Show 16568-2309 BU 1117 304 1.0 120
Show 16552-2639 RST1910 99 0.8 120
Show 16514-2450 B 2397 311 0.1 121
Show 17005-2702 RST1924 180 0.5 123
Show 17061-2635 EVS 29 244 19.0 125
Show 17093-2422 RSS 432 111 9.2 130

 
 
WDS 17002-2459 : COMPONENTS
 
 
  A Ab
Ab pa=210.4°
sep=0.44"
 
B pa=240.6°
sep=8.04"
pa=242.2°
sep=7.66"
 
 
17002-2459 A
 
 
Coord arcsec 2000 170009.48-245920.2 Mag 4.7 Spectral class F3V (yellow-white) PmRA 49.00
PmDE -55.0 SAO 184897 HIP 83196 Tycho2 6814-01333-1
HD 153363 HR 6310 GC 22905 CD CD-2413002
CP CP-24 5784 Flamsteed 26 Ophiuchi Flamsteed name 26 Oph
Tycho2
Tycho2 6814-01333-1 Pflag RAmdeg 255.03964286 DEmdeg -24.98907020
PmRA 55.9 PmDE -55.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.37 EpDEm 1991.26
Num 20 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 6.191 E BTmag 0.015 VTmag 5.777
E VTmag 0.010 Prox 999 TYC T HIP 83196
CCDM RAdeg 255.03950278 DEdeg -24.98894472 EpRA 1990 1.83
EpDE 1990 1.80 E RAdeg 3.8 E DEdeg 4.3 Posflg
Corr 0.3
SAO
SAO 184897 DelFlag RA1950 PmRA1950 0.0045
DE1950 PmDE1950 -0.059 Vmag 5.8 SpType F0
Double code Source 70 CatNum 22905 DM CD-2413002
DMcomp BDsup HD 153363 M HD 0
GC 22905 RA1950rad 4.43789938 DE1950rad -0.43484217 PmRA2000 0.0045
PmDE2000 -0.057
Hipparcos
Catalog H HIP 83196 Proxy RAhms 17 00 09.48
DEdms -24 59 20.2 Vmag 5.74 VarFlag R Vmag H
RAdeg 255.039 DEdeg -24.9889 AstroRef Plx 30.05
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 153363 BD
CD CD-2413002 CP CP-24 5784 Dm number -2413002 VIred 0.47
SpType F3V R SpType Coord arcsec 2000 170009.48-245920.2
Hipparcos 2
HIP 83196 Sn 5 So 0 Nc 1
RArad 4.4512788773 DErad -0.4361392135 Plx 29.67 PmRA 50.63
PmDE -55.32 E RArad 0.34 E DErad 0.25 E Plx 0.38
E pmRA 0.42 E pmDE 0.3 Hpmag 5.8314 E Hpmag 0.001
SHp 0.005 VA 0 BV 0.407 E BV 0.007
VI 0.47
 
 
17002-2459 Ab
 
 
Coord arcsec 2000 170009.46-245920.6 Mag 6.7 Calc delta mag 2 Calc coord yes
 
 
17002-2459 B
 
 
Coord arcsec 2000 170008.97-245924.2 Mag 12.7 Calc delta mag 8 Calc coord yes