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Current system
18429+0324
BAL 2499


Nearby doubles
13' : 18425+0334
J 464AB

17' : 18440+0321
A 2388

18' : 18436+0337
TDT1019

28' : 18439+0346
TDS 939

37' : 18410+0302
BU 1328

39' : 18406+0307
STF2361

43' : 18401+0321
AG 224

43' : 18449+0253
HEI 562

49' : 18439+0237
STF2369

55' : 18393+0315
BAL2498AB

56' : 18386+0236
HJ 5500AB

59' : 18464+0259
BAL1970

66' : 18473+0323
LDS5866

67' : 18424+0218
BAL1969

74' : 18413+0433
J 2143

76' : 18425+0439
HJ 866AB

79' : 18465+0420
TDT1050

81' : 18379+0352
KPP 421

82' : 18436+0444
A 357

82' : 18380+0248
LDS5240

83' : 18375+0313
ARY 15

85' : 18382+0410
TDT 968

90' : 18454+0444
BAL2935

95' : 18374+0238
BU 1327

99' : 18468+0443
TDT1051

99' : 18433+0502
J 527



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

18429+0324 BAL 2499

 
 
18h 42m 54.47s +03° 23' 31.1" P.A. 319.00 sep 11.5 mag 11.20,12.30
 
 
Coord 2000 18429+0324 Discov num BAL2499 Comp Coord arcsec 2000 18 42 54.47 +03 23 31.1
Date first 1910 Date last 2013 Obs 5
Pa first 308 Pa last 318.5 P.A. Now (θ) 318.5°
Sep first 11.2 Sep last 11.45 Sep. Now (ρ) 11.45"
Mag pri 11.20 Mag sec 12.30 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +001 Sec motion ra +006
Pri motion dec -007 Sec motion dec +006
Notes
rPM=1.641
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens
 
 
WDS 18429+0324 BAL 2499 : 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
18429+0324 BAL2499 1999 3 137 11.2 10.90 11.40 D 184253.95+032331.5
18429+0324 BAL2499 2000 4 138 11.4 10.90 11.40 D 184253.95+032331.5
18429+0324 BAL2499 2013 5 319 11.5 11.20 12.30 184254.47+032331.1

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

 
 
WDS 18429+0324 BAL 2499 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18429+0324 BAL 2499 : MEASURES
 
 
No records found.

 
 
WDS 18429+0324 : VIRTUAL EYEPIECE
 
 

18429+0324 BAL2499A mag 11.2 18429+0324 BAL2499B sep 11.4 P.A. 318.50 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 18429+0324 : ALADIN DSS IMAGE @ 18h 42m 54.47s +03° 23' 31.1"
 
 
 
 
WDS 18429+0324 BAL 2499 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18429+0324 BAL2499 distance=1' 18425+0334 J 464AB distance=13' 18425+0334 J 464AC distance=13' 18440+0321 A 2388 distance=17' 18436+0337 TDT1019 distance=18' 18439+0346 TDS 939 distance=28' 18410+0302 BU 1328 distance=37' 18406+0307 STF2361 distance=39' 18401+0321 AG 224 distance=43' 18449+0253 HEI 562 distance=43' 18439+0237 STF2369 distance=49' 18393+0315 BAL2498AB distance=55' 18393+0315 BAL2498AC distance=55' 18386+0236 HJ 5500AB distance=56' 18386+0236 DAM 381AC distance=56' 18386+0236 SKF2135AD distance=56' 18464+0259 BAL1970 distance=59' 18473+0323 LDS5866 distance=66' 18424+0218 BAL1969 distance=67' 18413+0433 J 2143 distance=74' 18425+0439 HJ 866AB distance=76' 18425+0439 HJ 866AC distance=76' 18465+0420 TDT1050 distance=79' 18379+0352 KPP 421 distance=81' 18436+0444 A 357 distance=82' 18380+0248 LDS5240 distance=82' 18375+0313 ARY 15 distance=83' 18382+0410 TDT 968 distance=85' 18454+0444 BAL2935 distance=90' 18374+0238 BU 1327 distance=95' 18468+0443 TDT1051 distance=99' 18433+0502 J 527 distance=99' 18379+0432 BAL2932 distance=101' 18388+0446 RAO 395 distance=103' 18387+0451 STT 360 distance=109' 18456+0142 A 2262 distance=110' 18481+0203 J 2530 distance=112' 18465+0504 KPP4120 distance=114' 18379+0451 LDS5241 distance=115' 18425+0518 TDT1014 distance=115' 18360+0234 STN 43 distance=116' 18357+0239 TDT 950 distance=117' 18385+0504 BAL2933 distance=121' 18473+0136 TDT1055 distance=126' 18514+0351 DOO 72 distance=131' 18327+0504 BAL3014BC distance=132' 18327+0504 BAL3014AB distance=132' 18342+0341 ABT9001 distance=133' 18455+0530 FIN 332Aa,Ab distance=133' 18455+0530 STF2375AB distance=133' 18455+0530 FIN 332Ba,Bb distance=133' 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 18429+0324 BAL2499 319 11.5 1
Show 18425+0334 J 464 AB 110 0.9 13
Show 18425+0334 J 464 AC 134 3.4 13
Show 18440+0321 A 2388 131 0.3 17
Show 18436+0337 TDT1019 132 0.4 18
Show 18439+0346 TDS 939 68 1.3 28
Show 18410+0302 BU 1328 283 2.1 37
Show 18406+0307 STF2361 211 24.9 39
Show 18401+0321 AG 224 348 22.1 43
Show 18449+0253 HEI 562 253 0.4 43
Show 18439+0237 STF2369 25 0.3 49
Show 18393+0315 BAL2498 AB 64 6.6 55
Show 18393+0315 BAL2498 AC 109 14.8 55
Show 18386+0236 HJ 5500 AB 40 84.0 56
Show 18386+0236 DAM 381 AC 228 14.2 56
Show 18386+0236 SKF2135 AD 238 54.4 56
Show 18464+0259 BAL1970 253 2.8 59
Show 18473+0323 LDS5866 294 7.1 66
Show 18424+0218 BAL1969 279 21.4 67
Show 18413+0433 J 2143 319 15.2 74
Show 18425+0439 HJ 866 AB 83 17.7 76
Show 18425+0439 HJ 866 AC 322 12.7 76
Show 18465+0420 TDT1050 134 0.5 79
Show 18379+0352 KPP 421 99 3.9 81
Show 18436+0444 A 357 71 0.6 82
Show 18380+0248 LDS5240 6 3.3 82
Show 18375+0313 ARY 15 142 153.6 83
Show 18382+0410 TDT 968 35 0.4 85
Show 18454+0444 BAL2935 161 5.8 90
Show 18374+0238 BU 1327 174 13.6 95
Show 18468+0443 TDT1051 168 1.6 99
Show 18433+0502 J 527 40 3.2 99
Show 18379+0432 BAL2932 297 18.3 101
Show 18388+0446 RAO 395 153 0.4 103
Show 18387+0451 STT 360 282 1.7 109
Show 18456+0142 A 2262 325 1.2 110
Show 18481+0203 J 2530 232 1.4 112
Show 18465+0504 KPP4120 1 1.8 114
Show 18379+0451 LDS5241 329 29.8 115
Show 18425+0518 TDT1014 339 0.7 115
Show 18360+0234 STN 43 28 10.1 116
Show 18357+0239 TDT 950 262 0.5 117
Show 18385+0504 BAL2933 235 19.3 121
Show 18473+0136 TDT1055 89 0.4 126
Show 18514+0351 DOO 72 52 31.5 131
Show 18327+0504 BAL3014 BC 34 9.5 132
Show 18327+0504 BAL3014 AB 56 22.2 132
Show 18342+0341 ABT9001 339 20.0 133
Show 18455+0530 FIN 332 Aa,Ab 142 0.0 133
Show 18455+0530 STF2375 AB 120 2.6 133
Show 18455+0530 FIN 332 Ba,Bb 324 0.1 133

 
 
WDS 18429+0324 : COMPONENTS
 
 
  A
B pa=318.5°
sep=11.44"
 
 
18429+0324 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184254.47+032331.1 Mag 11.2 PmRA 1.00
PmDE -7.0
 
 
18429+0324 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184253.96+032339.7 Mag 12.3 PmRA 6.00
PmDE 6.0 Calc delta mag 1.1 Calc coord yes