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Doubles in session


Current system
18200+0212
BAL 1964


Nearby doubles
8' : 18197+0207
AG 219AB

15' : 18210+0210
TOB 286

35' : 18211+0140
GWP2772

48' : 18188+0255
BAL1962

48' : 18186+0255
LDS6326

58' : 18177+0258
A 2261AB

66' : 18227+0119
GWP2774

66' : 18212+0315
BAL2489

68' : 18241+0141
CRC 28

69' : 18195+0320
AG 218AB

72' : 18209+0323
HJ 5495AB

74' : 18241+0130
HJ 858

76' : 18152+0229
BAL1961

80' : 18253+0222
BAL1966

83' : 18183+0329
BAL2488

84' : 18166+0316
J 3325

85' : 18223+0328
J 1741

87' : 18213-0047
RST5111

89' : 18153+0305
SLE 146AB

90' : 18162+0319
J 1269AB

90' : 18176+0333
BAL2487AB

90' : 18251+0258
BAL1965

91' : 18166-0058
RST5109

93' : 18150+0304
SLE 145

94' : 18144+0251
BAL1960

101' : 18246-0058
TDT 844



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18200+0212 BAL 1964

 
 
18h 20m 03.48s +02° 11' 48.0" P.A. 158.00 sep 1.6 mag 12.00,12.80
 
 
Coord 2000 18200+0212 Discov num BAL1964 Comp Coord arcsec 2000 18 20 03.48 +02 11 48.0
Date first 1910 Date last 1910 Obs 1
Pa first 158 Pa last 158 P.A. Now (θ) 158°
Sep first 1.6 Sep last 1.568 Sep. Now (ρ) 1.568"
Mag pri 12.00 Mag sec 12.80 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +004 Sec motion ra
Pri motion dec 001 Sec motion dec
Notes N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4277463173965068800
 
 
WDS 18200+0212 BAL 1964 : NOTES
 
 
discov_num notes refcode
BAL1964 A likely plate flaw. Grv2021a
 
 
REFERENCES
 
 
refcode metd author reference
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
 
 
DISCOVERER
 
 
idgroup discov author
1 BAL Baillaud, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18200+0212 BAL1964 1910 1 158 1.6 12.00 12.80 182003.48+021148.0

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

 
 
WDS 18200+0212 BAL 1964 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18200+0212 BAL 1964 : MEASURES
 
 
No records found.

 
 
WDS 18200+0212 : VIRTUAL EYEPIECE
 
 

18200+0212 BAL1964A mag 12 18200+0212 BAL1964B sep 1.6 P.A. 158.00 mag 12.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18200+0212 : ALADIN DSS IMAGE @ 18h 20m 03.48s +02° 11' 48.0"
 
 
 
 
WDS 18200+0212 BAL 1964 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18200+0212 BAL1964 distance=0' 18197+0207 AG 219AB distance=8' 18197+0207 AG 219AC distance=8' 18197+0207 AG 219AD distance=8' 18210+0210 TOB 286 distance=15' 18211+0140 GWP2772 distance=35' 18188+0255 BAL1962 distance=48' 18186+0255 LDS6326 distance=48' 18177+0258 A 2261AB distance=58' 18227+0119 GWP2774 distance=66' 18212+0315 BAL2489 distance=66' 18241+0141 CRC 28 distance=68' 18195+0320 AG 218AB distance=69' 18195+0320 AG 218AC distance=69' 18209+0323 HJ 5495AB distance=72' 18209+0323 HJ 5495AC distance=72' 18241+0130 HJ 858 distance=74' 18152+0229 BAL1961 distance=76' 18253+0222 BAL1966 distance=80' 18183+0329 BAL2488 distance=83' 18166+0316 J 3325 distance=84' 18223+0328 J 1741 distance=85' 18213-0047 RST5111 distance=87' 18153+0305 SLE 146AB distance=89' 18153+0305 SLE 146AC distance=89' 18162+0319 J 1269AB distance=90' 18162+0319 J 1269AC distance=90' 18176+0333 BAL2487AB distance=90' 18176+0333 BAL2487BC distance=90' 18251+0258 BAL1965 distance=90' 18166-0058 RST5109 distance=91' 18150+0304 SLE 145 distance=93' 18144+0251 BAL1960 distance=94' 18246-0058 TDT 844 distance=101' 18260+0119 LDS5863 distance=104' 18264+0255 HEI 560 distance=105' 18129+0228 HEI 559 distance=109' 18184+0358 BAR 45AB distance=110' 18184+0358 BAR 45AC distance=110' 18130+0243 BAL1959BC distance=110' 18130+0243 BAL1959AB distance=110' 18130+0243 BAL1959AC distance=110' 18268+0123 BAL1501 distance=113' 18186+0402 HEI 897 distance=114' 18128+0243 BAL1958 distance=114' 18243+0347 BAL2490 distance=114' 18270+0258 LDS5864 distance=116' 18161+0352 BAL2485 distance=117' 18123+0154 A 2260AB distance=118' 18123+0154 RAO 66AC distance=118' 18121+0207 BAL1957 distance=119' 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 18200+0212 BAL1964 158 1.6
Show 18197+0207 AG 219 AB 34 8.7 8
Show 18197+0207 AG 219 AC 243 6.0 8
Show 18197+0207 AG 219 AD 251 57.1 8
Show 18210+0210 TOB 286 332 21.2 15
Show 18211+0140 GWP2772 134 61.9 35
Show 18188+0255 BAL1962 36 6.4 48
Show 18186+0255 LDS6326 332 2.9 48
Show 18177+0258 A 2261 AB 242 2.7 58
Show 18227+0119 GWP2774 84 18.8 66
Show 18212+0315 BAL2489 111 17.5 66
Show 18241+0141 CRC 28 216 7.0 68
Show 18195+0320 AG 218 AB 277 2.7 69
Show 18195+0320 AG 218 AC 52 52.2 69
Show 18209+0323 HJ 5495 AB 284 27.5 72
Show 18209+0323 HJ 5495 AC 81 57.9 72
Show 18241+0130 HJ 858 229 12.7 74
Show 18152+0229 BAL1961 358 17.4 76
Show 18253+0222 BAL1966 247 3.9 80
Show 18183+0329 BAL2488 354 19.5 83
Show 18166+0316 J 3325 219 2.5 84
Show 18223+0328 J 1741 216 8.6 85
Show 18213-0047 RST5111 84 1.4 87
Show 18153+0305 SLE 146 AB 151 18.4 89
Show 18153+0305 SLE 146 AC 157 49.8 89
Show 18162+0319 J 1269 AB 104 3.4 90
Show 18162+0319 J 1269 AC 355 9.5 90
Show 18176+0333 BAL2487 AB 335 11.2 90
Show 18176+0333 BAL2487 BC 168 31.8 90
Show 18251+0258 BAL1965 73 5.1 90
Show 18166-0058 RST5109 114 2.1 91
Show 18150+0304 SLE 145 27 11.5 93
Show 18144+0251 BAL1960 176 13.8 94
Show 18246-0058 TDT 844 67 0.5 101
Show 18260+0119 LDS5863 323 5.6 104
Show 18264+0255 HEI 560 208 1.7 105
Show 18129+0228 HEI 559 173 0.8 109
Show 18184+0358 BAR 45 AB 257 1.1 110
Show 18184+0358 BAR 45 AC 356 41.7 110
Show 18130+0243 BAL1959 BC 171 13.8 110
Show 18130+0243 BAL1959 AB 31 23.1 110
Show 18130+0243 BAL1959 AC 66 15.4 110
Show 18268+0123 BAL1501 321 3.0 113
Show 18186+0402 HEI 897 256 1.1 114
Show 18128+0243 BAL1958 140 3.9 114
Show 18243+0347 BAL2490 289 19.2 114
Show 18270+0258 LDS5864 43 67.4 116
Show 18161+0352 BAL2485 14 5.8 117
Show 18123+0154 A 2260 AB 107 1.9 118
Show 18123+0154 RAO 66 AC 72 17.2 118
Show 18121+0207 BAL1957 231 8.7 119

 
 
WDS 18200+0212 : COMPONENTS
 
 
  A
B pa=158.0°
sep=1.57"
 
 
18200+0212 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182003.48+021148.0 Mag 12 PmRA 4.00
PmDE 1.0
 
 
18200+0212 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182003.52+021146.5 Mag 12.8 Calc delta mag 0.8
Calc coord yes