17530+0204 BAL 1946

 
 
17h 53m 00.48s +02° 04' 10.1" P.A. 31.00 sep 6.8 mag 11.50,11.50
 
 
Coord 2000 17530+0204 Discov num BAL1946 Comp Coord arcsec 2000 17 53 00.48 +02 04 10.1
Date first 1909 Date last 2016 Obs 14
Pa first 33 Pa last 31.3 P.A. Now (θ) 31.3°
Sep first 6.9 Sep last 6.768 Sep. Now (ρ) 6.768"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class
Pri motion ra -008 Sec motion ra +011
Pri motion dec -014 Sec motion dec +001
Notes
rPM=1.501
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4468802180305317504
 
 
WDS 17530+0204 BAL 1946 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17530+0204 BAL1946 2000 2 32 6.7 11.50 11.50 D 175300.48+020410.1
17530+0204 BAL1946 2015 6 32 6.8 11.50 11.50 175300.48+020410.1
17530+0204 BAL1946 2016 14 31 6.8 11.50 11.50 175300.48+020410.1

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WDS 17530+0204 BAL 1946 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17530+0204 BAL 1946 : MEASURES
 
 
No records found.

 
 
WDS 17530+0204 : VIRTUAL EYEPIECE
 
 

17530+0204 BAL1946A mag 11.5 17530+0204 BAL1946B sep 6.8 P.A. 31.30 mag 11.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 17530+0204 : ALADIN DSS IMAGE @ 17h 53m 00.48s +02° 04' 10.1"
 
 
 
 
WDS 17530+0204 BAL 1946 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17530+0204  BAL1946 distance=1' 17529+0155  BAL1492 distance=10' 17520+0211  BAL1945 distance=17' 17556+0204  HDS2527 distance=40' 17518+0244  BAL1944 distance=45' 17501+0214  A  2187 distance=45' 17559+0139  BAL1493 distance=51' 17519+0254  STF2233AB distance=53' 17519+0254  STF2233AC distance=53' 17519+0254  STF2233AD distance=53' 17569+0156  J  2118 distance=57' 17519+0300  HWE  41 distance=58' 17521+0107  S   694 distance=60' 17540+0303  OSO  87AB distance=61' 17540+0303  OSO  87AC distance=61' 17540+0303  OSO  87AD distance=61' 17540+0303  OSO  87AE distance=61' 17540+0303  OSO  87AF distance=61' 17540+0303  OSO  87AG distance=61' 17571+0215  J  3299 distance=64' 17536+0308  BAL2459 distance=65' 17512+0311  BAL2454 distance=73' 17562+0108  BAL1494 distance=74' 17563+0259  A  2189 distance=74' 17512+0317  BAL2455 distance=78' 17481+0135  A  2185 distance=80' 17555+0316  GWP2745 distance=81' 17540+0324  BAL2460 distance=81' 17566+0103  RST5444 distance=81' 17518-0046  RST5094 distance=83' 17487+0110  STF2221 distance=85' 17514+0324  BAL2456 distance=85' 17479+0242  JNN 243AB distance=86' 17479+0242  JNN 243AC distance=86' 17543+0328  A  2188 distance=87' 17578+0253  HDS2532 distance=87' 17560+0320  J  1332 distance=87' 17479+0121  TDT 510 distance=88' 17480+0249  BAL1943AB distance=89' 17480+0249  FYM 238AC distance=89' 17590+0202  STF2252AB distance=91' 17590+0202  STF2252AC distance=91' 17575+0306  BAL2461 distance=91' 17572+0056  CVR 209 distance=94' 17496+0324  BAL2453 distance=95' 17553+0031  NSN 700 distance=100' 17569-0044  GWP2747 distance=100' 17463+0157  ORL  10 distance=102' 17591+0119  BAL1495 distance=102' 17500+0031  A  2186 distance=105' 17590+0259  BAL2462 distance=106' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17530+0204 BAL1946 31 6.8 1
Show 17529+0155 BAL1492 59 6.8 10
Show 17520+0211 BAL1945 245 6.0 17
Show 17556+0204 HDS2527 111 0.1 40
Show 17518+0244 BAL1944 302 3.2 45
Show 17501+0214 A 2187 322 0.6 45
Show 17559+0139 BAL1493 27 9.3 51
Show 17519+0254 STF2233 AB 66 2.3 53
Show 17519+0254 STF2233 AC 138 23.5 53
Show 17519+0254 STF2233 AD 232 29.5 53
Show 17569+0156 J 2118 264 5.6 57
Show 17519+0300 HWE 41 218 3.2 58
Show 17521+0107 S 694 238 79.3 60
Show 17540+0303 OSO 87 AB 108 5.5 61
Show 17540+0303 OSO 87 AC 1 6.0 61
Show 17540+0303 OSO 87 AD 187 6.8 61
Show 17540+0303 OSO 87 AE 228 11.7 61
Show 17540+0303 OSO 87 AF 3 17.5 61
Show 17540+0303 OSO 87 AG 145 19.9 61
Show 17571+0215 J 3299 329 2.3 64
Show 17536+0308 BAL2459 333 7.0 65
Show 17512+0311 BAL2454 91 13.5 73
Show 17562+0108 BAL1494 176 14.5 74
Show 17563+0259 A 2189 288 0.1 74
Show 17512+0317 BAL2455 351 17.8 78
Show 17481+0135 A 2185 177 0.7 80
Show 17555+0316 GWP2745 285 32.7 81
Show 17540+0324 BAL2460 113 13.0 81
Show 17566+0103 RST5444 256 1.4 81
Show 17518-0046 RST5094 96 0.7 83
Show 17487+0110 STF2221 76 19.5 85
Show 17514+0324 BAL2456 117 8.4 85
Show 17479+0242 JNN 243 AB 269 6.1 86
Show 17479+0242 JNN 243 AC 57 7.2 86
Show 17543+0328 A 2188 167 0.1 87
Show 17578+0253 HDS2532 192 0.2 87
Show 17560+0320 J 1332 32 2.5 87
Show 17479+0121 TDT 510 226 6.2 88
Show 17480+0249 BAL1943 AB 252 10.2 89
Show 17480+0249 FYM 238 AC 155 38.0 89
Show 17590+0202 STF2252 AB 23 4.0 91
Show 17590+0202 STF2252 AC 165 95.1 91
Show 17575+0306 BAL2461 194 3.8 91
Show 17572+0056 CVR 209 308 71.6 94
Show 17496+0324 BAL2453 233 8.1 95
Show 17553+0031 NSN 700 207 37.1 100
Show 17569-0044 GWP2747 312 2.8 100
Show 17463+0157 ORL 10 265 0.3 102
Show 17591+0119 BAL1495 67 7.3 102
Show 17500+0031 A 2186 252 0.3 105
Show 17590+0259 BAL2462 97 5.8 106

 
 
WDS 17530+0204 : COMPONENTS
 
 
  A
B pa=31.3°
sep=6.77"
 
 
17530+0204 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 175300.48+020410.1 Mag 11.5 PmRA -8.00
PmDE -14.0
 
 
17530+0204 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175300.71+020415.9 Mag 11.5 PmRA 11.00
PmDE 1.0 Calc coord yes