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Doubles in session


Current system
17353-2203
HUB 17 AB
52 Oph


Nearby doubles
25' : 17335-2207
KPP2764

31' : 17373-2215
OCC1070

34' : 17350-2129
B 2840

44' : 17371-2239
OCC1069

49' : 17387-2155
HDS2492

50' : 17380-2130
B 1865

53' : 17358-2110
ARA1498

57' : 17388-2233
RST3117

61' : 17315-2134
I 602

62' : 17372-2107
RST3113

68' : 17402-2208
OCC1072

69' : 17311-2129
RST3107

69' : 17368-2057
HU 751

69' : 17377-2102
DON 852

73' : 17316-2113
ARA1497

74' : 17320-2300
I 604

78' : 17351-2320
OCC1068

82' : 17383-2312
B 351

83' : 17303-2119
OCC1099

85' : 17293-2213
SKF2523

88' : 17378-2323
HLD 30AB

89' : 17399-2304
OCC1071

90' : 17412-2127
ARA1499

91' : 17301-2257
B 343

94' : 17361-2030
ARA1126

95' : 17415-2125
VVV 43



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

17353-2203 HUB 17 AB (52 Oph)

 
 
17h 35m 18.50s -22° 02' 37.7" P.A. 53.00 sep 8.7 mag 6.30,12.66 Sp B9Si dist. 258.4 pc (842.9 l.y.)
 
 
Coord 2000 17353-2203 Discov num HUB  17 Comp AB Coord arcsec 2000 17 35 18.50 -22 02 37.7
Date first 1998 Date last 1999 Obs 2
Pa first 53 Pa last 52.9 P.A. Now (θ) 52.9°
Sep first 8.4 Sep last 8.703 Sep. Now (ρ) 8.703"
Mag pri 6.30 Mag sec 12.66 delta mag (ΔM) 6.36 Spectral class B9Si (blue-white)
Pri motion ra -005 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
17353-2203 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 52 Oph 185526 17 35 18 -22 02 38 HUB 17 AB 1999 2 53 8.7 6.30 12.66 6.36 <===
Show 185526 17 35 18 -22 02 38 HUB 17 AC 1999 1 10 5.4 6.30 14.18 7.88
Show 185526 17 35 18 -22 02 38 HUB 17 AD 1999 1 142 6.3 6.30 15.07 8.77
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 52 Oph Var name V2125 Oph Constellation Ophiuchus SAO 185526
HIP 86060 Tycho2 6247-00258-1 Gaia DR2 4117611603673745408 HD 159376
HR 6545 GC 23826 BD BD-21 4659 Flamsteed 52 Ophiuchi
Flamsteed name 52 Oph Distance 258.4 Distance ly 842.9
 
 
WDS 17353-2203 HUB 17 AB (52 Oph) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hub2001 A - Hubrig, S., Le Mignant, D., North, P., & Krautter, J. 2001A&A...372..152H
Hub2001 A&A 372, 152, 2001
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17353-2203 HUB 17 AB 1999 2 53 8.7 6.30 12.66 B9Si DK 173518.50-220237.7

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

 
 
WDS 17353-2203 HUB 17 AB (52 Oph) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17353-2203 HUB 17 AB (52 Oph) : MEASURES
 
 
No records found.

 
 
WDS 17353-2203 (52 Oph) : VIRTUAL EYEPIECE
 
 

17353-2203 HUB 17A mag 6.3 Sp B9Si 17353-2203 HUB 17B sep 8.3 P.A. 50.80 mag 12.66 17353-2203 HUB 17C sep 5.4 P.A. 9.70 mag 14.18 17353-2203 HUB 17D sep 6.2 P.A. 143.70 mag 15.07 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 17353-2203 (52 Oph) : ALADIN DSS IMAGE @ 17h 35m 18.50s -22° 02' 37.7"
 
 
 
 
WDS 17353-2203 HUB 17 AB (52 Oph) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17353-2203 HUB 17AB distance=0' 17335-2207 KPP2764 distance=25' 17373-2215 OCC1070 distance=31' 17350-2129 B 2840 distance=34' 17371-2239 OCC1069 distance=44' 17387-2155 HDS2492 distance=49' 17380-2130 B 1865 distance=50' 17358-2110 ARA1498 distance=53' 17388-2233 RST3117 distance=57' 17315-2134 I 602 distance=61' 17372-2107 RST3113 distance=62' 17402-2208 OCC1072 distance=68' 17311-2129 RST3107 distance=69' 17368-2057 HU 751 distance=69' 17377-2102 DON 852 distance=69' 17316-2113 ARA1497 distance=73' 17320-2300 I 604 distance=74' 17351-2320 OCC1068 distance=78' 17383-2312 B 351 distance=82' 17303-2119 OCC1099 distance=83' 17293-2213 SKF2523 distance=85' 17378-2323 HLD 30AB distance=88' 17378-2323 HLD 30AC distance=88' 17399-2304 OCC1071 distance=89' 17412-2127 ARA1499 distance=90' 17301-2257 B 343 distance=91' 17361-2030 ARA1126 distance=94' 17415-2125 VVV 43 distance=95' 17293-2115 OCC 410 distance=97' 17287-2235 B 2837 distance=98' 17345-2026 DON 844 distance=98' 17360-2025 BHA 19 distance=98' 17321-2035 LDS5226 distance=99' 17405-2055 BRT1506 distance=99' 17394-2042 ARA1127 distance=99' 17410-2304 ARA2203 distance=100' 17427-2222 HJ 591 distance=105' 17425-2132 ARA1500 distance=105' 17405-2045 DON 856 distance=106' 17418-2259 B 353 distance=106' 17287-2304 RST3103 distance=111' 17432-2151 ARA1501 distance=111' 17433-2221 VVV 45 distance=113' 17434-2141 OCC 401 distance=116' 17396-2341 B 352AB distance=116' 17396-2341 B 352BC distance=116' 17283-2058 A 2244AB distance=118' 17283-2058 OCC1098Aa,Ab distance=118' 17431-2112 VVV 44 distance=120' 17375-2003 HU 752AB distance=124' 17375-2003 HU 752AC distance=124' 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 17353-2203 HUB 17 AB 53 8.7
Show 17353-2203 HUB 17 AC 10 5.4
Show 17353-2203 HUB 17 AD 142 6.3
Show 17335-2207 KPP2764 74 4.3 25
Show 17373-2215 OCC1070 -1 0.0 31
Show 17350-2129 B 2840 285 5.8 34
Show 17371-2239 OCC1069 -1 0.0 44
Show 17387-2155 HDS2492 87 0.1 49
Show 17380-2130 B 1865 167 3.5 50
Show 17358-2110 ARA1498 113 11.3 53
Show 17388-2233 RST3117 17 2.9 57
Show 17315-2134 I 602 313 3.3 61
Show 17372-2107 RST3113 167 2.2 62
Show 17402-2208 OCC1072 -1 0.0 68
Show 17311-2129 RST3107 226 0.4 69
Show 17368-2057 HU 751 302 0.3 69
Show 17377-2102 DON 852 38 2.2 69
Show 17316-2113 ARA1497 229 8.3 73
Show 17320-2300 I 604 233 2.6 74
Show 17351-2320 OCC1068 -1 0.0 78
Show 17383-2312 B 351 252 0.7 82
Show 17303-2119 OCC1099 -1 0.0 83
Show 17293-2213 SKF2523 314 3.5 85
Show 17378-2323 HLD 30 AB 109 3.2 88
Show 17378-2323 HLD 30 AC 340 71.1 88
Show 17399-2304 OCC1071 -1 0.0 89
Show 17412-2127 ARA1499 289 13.9 90
Show 17301-2257 B 343 199 2.3 91
Show 17361-2030 ARA1126 24 15.2 94
Show 17415-2125 VVV 43 81 3.7 95
Show 17293-2115 OCC 410 -1 0.1 97
Show 17287-2235 B 2837 225 13.0 98
Show 17345-2026 DON 844 140 0.9 98
Show 17360-2025 BHA 19 225 6.0 98
Show 17321-2035 LDS5226 69 10.0 99
Show 17405-2055 BRT1506 269 5.0 99
Show 17394-2042 ARA1127 138 11.6 99
Show 17410-2304 ARA2203 345 9.2 100
Show 17427-2222 HJ 591 12 22.5 105
Show 17425-2132 ARA1500 231 3.2 105
Show 17405-2045 DON 856 57 0.4 106
Show 17418-2259 B 353 47 4.5 106
Show 17287-2304 RST3103 15 1.7 111
Show 17432-2151 ARA1501 113 12.8 111
Show 17433-2221 VVV 45 18 3.3 113
Show 17434-2141 OCC 401 -1 0.0 116
Show 17396-2341 B 352 AB 186 53.1 116
Show 17396-2341 B 352 BC 51 0.9 116
Show 17283-2058 A 2244 AB 51 0.1 118
Show 17283-2058 OCC1098 Aa,Ab -1 0.1 118
Show 17431-2112 VVV 44 251 1.8 120

 
 
WDS 17353-2203 : COMPONENTS
 
 
  A B C
B pa=50.8°
sep=8.30"
 
C pa=9.7°
sep=5.41"
pa=270.8°
sep=5.53"
 
D pa=143.7°
sep=6.17"
pa=195.2°
sep=10.59"
pa=165.1°
sep=10.66"
 
 
17353-2203 A
 
 
Name 52 Oph Coord arcsec 2000 173518.50-220237.7 Mag 6.3 Spectral class B9Si (blue-white)
PmRA -5.00 PmDE 1.0 SAO 185526 HIP 86060
Tycho2 6247-00258-1 HD 159376 HR 6545 GC 23826
BD BD-21 4659 Flamsteed 52 Ophiuchi Flamsteed name 52 Oph
Tycho2
Tycho2 6247-00258-1 Pflag RAmdeg 263.82708089 DEmdeg -22.04382299
PmRA -2.1 PmDE -8.8 E RAmdeg 3 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.42 EpDEm 1990.42
Num 23 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.9 BTmag 6.497 E BTmag 0.014 VTmag 6.482
E VTmag 0.010 Prox 999 TYC T HIP 86060
CCDM RAdeg 263.82708583 DEdeg -22.04380056 EpRA 1990 1.76
EpDE 1990 0.99 E RAdeg 3.4 E DEdeg 4.0 Posflg
Corr -0.1
SAO
SAO 185526 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.011 Vmag 6.6 SpType A0
Double code Source 70 CatNum 23826 DM BD-21 4659
DMcomp BDsup HD 159376 M HD 0
GC 23826 RA1950rad 4.59151459 DE1950rad -0.38418032 PmRA2000 -0.0003
PmDE2000 -0.009
Hipparcos
Catalog H HIP 86060 Proxy RAhms 17 35 18.50
DEdms -22 02 37.7 Vmag 6.47 VarFlag 1 R Vmag H
RAdeg 263.827 DEdeg -22.0438 AstroRef Plx 3.69
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 159376 BD BD-21 4659
CD CP Dm number -21 4659 VIred 0.02
SpType Ap Si R SpType Coord arcsec 2000 173518.50-220237.7
Hipparcos 2
HIP 86060 Sn 5 So 0 Nc 1
RArad 4.6046513463 DErad -0.3847369064 Plx 3.87 PmRA -4.8
PmDE -8.4 E RArad 0.42 E DErad 0.25 E Plx 0.44
E pmRA 0.5 E pmDE 0.24 Hpmag 6.479 E Hpmag 0.0025
SHp 0.019 VA 1 BV 0.011 E BV 0.007
VI 0.03
 
 
17353-2203 B
 
 
Coord arcsec 2000 173518.96-220232.5 Mag 12.66 Calc delta mag 6.36 Calc coord yes
 
 
17353-2203 C
 
 
Coord arcsec 2000 173518.57-220232.4 Mag 14.18 Calc delta mag 7.88 Calc coord yes
 
 
17353-2203 D
 
 
Coord arcsec 2000 173518.76-220242.7 Mag 15.07 Calc delta mag 8.77 Calc coord yes