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Doubles in session


Current system
08440+0424
BAL 2822


Nearby doubles
9' : 08443+0431
SKF 500

10' : 08442+0414
BAL2823

22' : 08452+0414
HJ 5542

30' : 08440+0453
A 2898

39' : 08465+0419
STF1267

44' : 08411+0433
TDS6035

44' : 08439+0508
A 2751

45' : 08434+0340
BAL2821

63' : 08399+0413
A 2897

73' : 08395+0356
CVR1156

80' : 08415+0314
CVR 502

83' : 08487+0342
TDS6111

92' : 08494+0341
A 2899

92' : 08481+0317
BAL2348

96' : 08384+0336
CVR1155

96' : 08492+0329
LEP 33

97' : 08375+0420
BAL2820

98' : 08480+0308
BAL2347AB

98' : 08378+0455
STE 6AB

99' : 08440+0245
A 2547

101' : 08376+0457
CVR 499

104' : 08507+0401
STF1286

104' : 08397+0546
STF1255AB

105' : 08472+0251
CVR1163

106' : 08382+0324
BAL2343

106' : 08486+0304
A 2550



Selections
Full WDS
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.

08440+0424 BAL 2822

 
 
08h 43m 58.18s +04° 23' 52.6" P.A. 208.00 sep 12.6 mag 11.13,12.00
 
 
Coord 2000 08440+0424 Discov num BAL2822 Comp Coord arcsec 2000 08 43 58.18 +04 23 52.6
Date first 1899 Date last 2015 Obs 10
Pa first 210 Pa last 208.3 P.A. Now (θ) 208.3°
Sep first 11.7 Sep last 12.593 Sep. Now (ρ) 12.593"
Mag pri 11.13 Mag sec 12.00 delta mag (ΔM) 0.87 Spectral class
Pri motion ra -007 Sec motion ra -011
Pri motion dec +000 Sec motion dec -006
Notes
rPM=0.576
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 0219-00084-1 Gaia DR2 582205258177882240
 
 
WDS 08440+0424 BAL 2822 : 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
08440+0424 BAL2822 2000 4 209 12.5 11.13 12.00 D 084358.18+042352.6
08440+0424 BAL2822 2013 6 208 12.8 11.13 12.00 084358.18+042352.6
08440+0424 BAL2822 2015 8 208 12.6 11.13 12.00 084358.18+042352.6

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

 
 
WDS 08440+0424 BAL 2822 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08440+0424 BAL 2822 : MEASURES
 
 
No records found.

 
 
WDS 08440+0424 : VIRTUAL EYEPIECE
 
 

08440+0424 BAL2822A mag 11.13 08440+0424 BAL2822B sep 12.6 P.A. 208.20 mag 12 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08440+0424 : ALADIN DSS IMAGE @ 08h 43m 58.18s +04° 23' 52.6"
 
 
 
 
WDS 08440+0424 BAL 2822 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08440+0424 BAL2822 distance=1' 08443+0431 SKF 500 distance=9' 08442+0414 BAL2823 distance=10' 08452+0414 HJ 5542 distance=22' 08440+0453 A 2898 distance=30' 08465+0419 STF1267 distance=39' 08411+0433 TDS6035 distance=44' 08439+0508 A 2751 distance=44' 08434+0340 BAL2821 distance=45' 08399+0413 A 2897 distance=63' 08395+0356 CVR1156 distance=73' 08415+0314 CVR 502 distance=80' 08487+0342 TDS6111 distance=83' 08494+0341 A 2899 distance=92' 08481+0317 BAL2348 distance=92' 08384+0336 CVR1155 distance=96' 08492+0329 LEP 33 distance=96' 08375+0420 BAL2820 distance=97' 08480+0308 BAL2347AB distance=98' 08480+0308 DAM1485AC distance=98' 08378+0455 STE 6AB distance=98' 08378+0455 STE 6AC distance=98' 08440+0245 A 2547 distance=99' 08376+0457 CVR 499 distance=101' 08507+0401 STF1286 distance=104' 08397+0546 STF1255AB distance=104' 08397+0546 STF1255BC distance=104' 08397+0546 STF1255BD distance=104' 08472+0251 CVR1163 distance=105' 08382+0324 BAL2343 distance=106' 08486+0304 A 2550 distance=106' 08415+0604 SKF 714 distance=107' 08510+0405 SKF 734 distance=108' 08484+0550 AGC 3 distance=110' 08505+0333 BAL2351 distance=111' 08495+0311 SLW 300 distance=112' 08370+0508 KPP 548 distance=113' 08435+0616 GRV 765 distance=113' 08374+0326 BAL2342 distance=114' 08460+0234 GRV1008 distance=116' 08501+0311 BAL2349 distance=118' 08383+0302 BAL2344 distance=118' 08429+0226 BAL1853 distance=119' 08361+0452 SKF 689 distance=121' 08521+0428 STF1290 distance=122' 08377+0542 BUP 118AC distance=123' 08377+0542 DRS 9AB distance=123' 08391+0245 BAL2345 distance=124' 08482+0235 BU 335 distance=127' 08503+0301 BAL2350 distance=127' 08486+0237 A 2551 distance=128' 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 08440+0424 BAL2822 208 12.6 1
Show 08443+0431 SKF 500 226 1.8 9
Show 08442+0414 BAL2823 74 15.4 10
Show 08452+0414 HJ 5542 137 65.0 22
Show 08440+0453 A 2898 76 1.7 30
Show 08465+0419 STF1267 61 10.9 39
Show 08411+0433 TDS6035 118 0.9 44
Show 08439+0508 A 2751 13 1.5 44
Show 08434+0340 BAL2821 83 10.0 45
Show 08399+0413 A 2897 32 0.5 63
Show 08395+0356 CVR1156 336 3.5 73
Show 08415+0314 CVR 502 140 11.4 80
Show 08487+0342 TDS6111 94 0.6 83
Show 08494+0341 A 2899 231 0.7 92
Show 08481+0317 BAL2348 164 16.2 92
Show 08384+0336 CVR1155 143 3.2 96
Show 08492+0329 LEP 33 285 159.5 96
Show 08375+0420 BAL2820 228 7.5 97
Show 08480+0308 BAL2347 AB 204 4.0 98
Show 08480+0308 DAM1485 AC 204 4.0 98
Show 08378+0455 STE 6 AB 235 6.1 98
Show 08378+0455 STE 6 AC 315 27.7 98
Show 08440+0245 A 2547 59 0.2 99
Show 08376+0457 CVR 499 203 10.5 101
Show 08507+0401 STF1286 82 29.2 104
Show 08397+0546 STF1255 AB 30 26.1 104
Show 08397+0546 STF1255 BC 357 69.6 104
Show 08397+0546 STF1255 BD 22 71.5 104
Show 08472+0251 CVR1163 307 4.1 105
Show 08382+0324 BAL2343 4 9.2 106
Show 08486+0304 A 2550 204 0.4 106
Show 08415+0604 SKF 714 166 0.8 107
Show 08510+0405 SKF 734 343 2.1 108
Show 08484+0550 AGC 3 146 12.1 110
Show 08505+0333 BAL2351 110 14.2 111
Show 08495+0311 SLW 300 98 16.3 112
Show 08370+0508 KPP 548 285 5.2 113
Show 08435+0616 GRV 765 107 28.9 113
Show 08374+0326 BAL2342 68 8.0 114
Show 08460+0234 GRV1008 163 10.6 116
Show 08501+0311 BAL2349 204 6.1 118
Show 08383+0302 BAL2344 145 17.3 118
Show 08429+0226 BAL1853 99 11.2 119
Show 08361+0452 SKF 689 215 1.6 121
Show 08521+0428 STF1290 325 2.8 122
Show 08377+0542 BUP 118 AC 314 240.4 123
Show 08377+0542 DRS 9 AB 263 2.7 123
Show 08391+0245 BAL2345 330 5.7 124
Show 08482+0235 BU 335 265 2.6 127
Show 08503+0301 BAL2350 334 6.6 127
Show 08486+0237 A 2551 158 0.1 128

 
 
WDS 08440+0424 : COMPONENTS
 
 
  A
B pa=208.2°
sep=12.58"
 
 
08440+0424 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 084358.18+042352.6 Mag 11.13 PmRA -7.00
PmDE 0.0 Tycho2 0219-00084-1
Tycho2
Tycho2 0219-00084-1 Pflag RAmdeg 130.99243210 DEmdeg 4.39795783
PmRA -10.0 PmDE 2.9 E RAmdeg 77 E DEmdeg 86
E pmRA 2.2 E pmDE 2.3 EpRAm 1967.62 EpDEm 1958.01
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.8 BTmag 11.627 E BTmag 0.093 VTmag 11.130
E VTmag 0.095 Prox 999 TYC T HIP
CCDM RAdeg 130.99247167 DEdeg 4.39793083 EpRA 1990 1.60
EpDE 1990 1.25 E RAdeg 107.4 E DEdeg 146.9 Posflg
Corr 0.0
CCDM
Ccdm 08440+0424 RComp Comp A Note1
Note2 Discov num DRAs -1.79 DDEs -8.1
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08387N0446A
HIC
 
 
08440+0424 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084357.78+042341.5 Mag 12 PmRA -11.00
PmDE -6.0 Calc delta mag 0.87 Calc coord yes
CCDM
Ccdm 08440+0424 RComp Comp B Note1
Note2 Discov num BAL2822 DRAs -2.17 DDEs -18.4
R dRAs 65 Year 1910 Theta 210 Rho 11.8
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08387N0446B
HIC