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Doubles in session


Current system
16477+0242
BAL 1926


Nearby doubles
10' : 16483+0244
BU 43

14' : 16485+0237
BAL1927

17' : 16473+0257
BAL2424

23' : 16467+0226
BAL1924

24' : 16471+0220
UC 3232

29' : 16461+0228
GWP2663

31' : 16469+0215
ENG 58AB

35' : 16468+0211
UC 3231

35' : 16469+0210
BAL1925

39' : 16490+0315
KU 114

39' : 16456+0304
BAL2423

40' : 16472+0204
STF2096AB

48' : 16446+0244
GWP2661

51' : 16445+0228
BAL1922

51' : 16447+0220
STF2088AB

53' : 16452+0206
KPP1699

54' : 16444+0224
BAL1921

57' : 16464+0149
TDT 77

58' : 16485+0339
TDT 98

58' : 16452+0326
BAL2422

59' : 16485+0144
BAL1479

59' : 16471+0143
RST5418

69' : 16464+0348
CLZ 68

75' : 16475+0127
RST5419

76' : 16523+0313
FMR 229

76' : 16442+0148
GWP2658



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

16477+0242 BAL 1926

 
 
16h 47m 44.14s +02° 42' 08.0" P.A. 105.00 sep 12.9 mag 12.20,13.30
 
 
Coord 2000 16477+0242 Discov num BAL1926 Comp Coord arcsec 2000 16 47 44.14 +02 42 08.0
Date first 1909 Date last 2015 Obs 9
Pa first 100 Pa last 105.4 P.A. Now (θ) 105.4°
Sep first 13.2 Sep last 12.921 Sep. Now (ρ) 12.921"
Mag pri 12.20 Mag sec 13.30 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +000 Sec motion ra +000
Pri motion dec +003 Sec motion dec -009
Notes
rPM=1.333
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0388-01083-1 Gaia DR2 4385814925282698368
 
 
WDS 16477+0242 BAL 1926 : 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
16477+0242 BAL1926 2000 2 105 13.0 12.20 13.30 D 164744.14+024208.0
16477+0242 BAL1926 2010 4 105 12.7 12.20 13.30 164744.14+024208.0
16477+0242 BAL1926 2015 5 105 12.9 12.20 13.30 164744.14+024208.0

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

 
 
WDS 16477+0242 BAL 1926 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16477+0242 BAL 1926 : MEASURES
 
 
No records found.

 
 
WDS 16477+0242 : VIRTUAL EYEPIECE
 
 

16477+0242 BAL1926A mag 12.2 16477+0242 BAL1926B sep 12.9 P.A. 105.40 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 16477+0242 : ALADIN DSS IMAGE @ 16h 47m 44.14s +02° 42' 08.0"
 
 
 
 
WDS 16477+0242 BAL 1926 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16477+0242 BAL1926 distance=0' 16483+0244 BU 43 distance=10' 16485+0237 BAL1927 distance=14' 16473+0257 BAL2424 distance=17' 16467+0226 BAL1924 distance=23' 16471+0220 UC 3232 distance=24' 16461+0228 GWP2663 distance=29' 16469+0215 ENG 58AB distance=31' 16469+0215 BUP 173BC distance=33' 16468+0211 UC 3231 distance=35' 16469+0210 BAL1925 distance=35' 16490+0315 KU 114 distance=39' 16456+0304 BAL2423 distance=39' 16472+0204 STF2096AB distance=40' 16472+0204 STF2096AC distance=40' 16472+0204 GMC 4AD distance=40' 16446+0244 GWP2661 distance=48' 16445+0228 BAL1922 distance=51' 16447+0220 STF2088AB distance=51' 16447+0220 STF2088AC distance=51' 16447+0220 STF2088BC distance=51' 16452+0206 KPP1699 distance=53' 16444+0224 BAL1921 distance=54' 16464+0149 TDT 77 distance=57' 16485+0339 TDT 98 distance=58' 16452+0326 BAL2422 distance=58' 16485+0144 BAL1479 distance=59' 16471+0143 RST5418 distance=59' 16464+0348 CLZ 68 distance=69' 16475+0127 RST5419 distance=75' 16523+0313 FMR 229 distance=76' 16442+0148 GWP2658 distance=76' 16511+0339 BAL2426 distance=76' 16445+0142 GWP2660 distance=78' 16517+0334 BAL2427 distance=80' 16523+0156 UC 3245 distance=83' 16430+0327 STF2081AB distance=84' 16430+0327 BU 9015AC distance=84' 16536+0254 BAL2428 distance=89' 16458+0103 J 1331 distance=104' 16514+0113 STT 315 distance=105' 16409+0211 BAL1920 distance=107' 16514+0109 STF2105 distance=108' 16412+0331 TDT 32 distance=110' 16432+0410 BAL2880 distance=111' 16549+0318 BAL2429 distance=113' 16409+0338 BAL2421 distance=117' 16544+0135 RST5420 distance=120' 16458-0046 A 1141 distance=120' 16409+0346 KPP3307 distance=121' 16416+0119 UC 3210 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 16477+0242 BAL1926 105 12.9
Show 16483+0244 BU 43 53 1.4 10
Show 16485+0237 BAL1927 3 21.5 14
Show 16473+0257 BAL2424 242 16.3 17
Show 16467+0226 BAL1924 331 12.9 23
Show 16471+0220 UC 3232 135 52.9 24
Show 16461+0228 GWP2663 95 34.1 29
Show 16469+0215 ENG 58 AB 217 149.1 31
Show 16469+0215 BUP 173 BC 172 77.8 33
Show 16468+0211 UC 3231 262 41.7 35
Show 16469+0210 BAL1925 207 1.1 35
Show 16490+0315 KU 114 113 60.6 39
Show 16456+0304 BAL2423 293 4.6 39
Show 16472+0204 STF2096 AB 88 23.9 40
Show 16472+0204 STF2096 AC 193 214.3 40
Show 16472+0204 GMC 4 AD 270 88.6 40
Show 16446+0244 GWP2661 4 20.9 48
Show 16445+0228 BAL1922 177 7.5 51
Show 16447+0220 STF2088 AB 329 21.7 51
Show 16447+0220 STF2088 AC 352 16.4 51
Show 16447+0220 STF2088 BC 105 8.3 51
Show 16452+0206 KPP1699 349 13.1 53
Show 16444+0224 BAL1921 100 9.5 54
Show 16464+0149 TDT 77 318 0.5 57
Show 16485+0339 TDT 98 62 0.5 58
Show 16452+0326 BAL2422 43 10.6 58
Show 16485+0144 BAL1479 14 5.4 59
Show 16471+0143 RST5418 30 4.5 59
Show 16464+0348 CLZ 68 340 11.6 69
Show 16475+0127 RST5419 336 5.4 75
Show 16523+0313 FMR 229 148 7.1 76
Show 16442+0148 GWP2658 40 58.9 76
Show 16511+0339 BAL2426 3 7.6 76
Show 16445+0142 GWP2660 165 11.1 78
Show 16517+0334 BAL2427 278 8.5 80
Show 16523+0156 UC 3245 325 12.6 83
Show 16430+0327 STF2081 AB 322 20.1 84
Show 16430+0327 BU 9015 AC 174 42.9 84
Show 16536+0254 BAL2428 278 11.0 89
Show 16458+0103 J 1331 235 4.2 104
Show 16514+0113 STT 315 309 0.8 105
Show 16409+0211 BAL1920 313 7.2 107
Show 16514+0109 STF2105 129 29.0 108
Show 16412+0331 TDT 32 156 2.0 110
Show 16432+0410 BAL2880 342 10.9 111
Show 16549+0318 BAL2429 52 11.6 113
Show 16409+0338 BAL2421 226 9.0 117
Show 16544+0135 RST5420 353 3.4 120
Show 16458-0046 A 1141 57 0.1 120
Show 16409+0346 KPP3307 85 2.1 121
Show 16416+0119 UC 3210 330 43.7 124

 
 
WDS 16477+0242 : COMPONENTS
 
 
  A
B pa=105.4°
sep=12.91"
 
 
16477+0242 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164744.14+024208.0 Mag 12.2 PmRA 0.00
PmDE 3.0 Tycho2 0388-01083-1
Tycho2
Tycho2 0388-01083-1 Pflag RAmdeg 251.93390693 DEmdeg 2.70223724
PmRA 1.9 PmDE -1.0 E RAmdeg 73 E DEmdeg 78
E pmRA 2.0 E pmDE 2.1 EpRAm 1966.44 EpDEm 1960.68
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.3 Q pmRA 0.9
Q pmDE 0.3 BTmag 12.617 E BTmag 0.263 VTmag 12.202
E VTmag 0.239 Prox 999 TYC HIP
CCDM RAdeg 251.93390667 DEdeg 2.70224750 EpRA 1990 1.51
EpDE 1990 1.23 E RAdeg 101.2 E DEdeg 119.9 Posflg
Corr 0.0
 
 
16477+0242 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164744.97+024204.6 Mag 13.3 PmRA 0.00
PmDE -9.0 Calc delta mag 1.1 Calc coord yes