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Current system
16456+0304
BAL 2423


Nearby doubles
23' : 16452+0326
BAL2422

26' : 16446+0244
GWP2661

26' : 16473+0257
BAL2424

37' : 16461+0228
GWP2663

39' : 16477+0242
BAL1926

40' : 16445+0228
BAL1922

41' : 16467+0226
BAL1924

44' : 16444+0224
BAL1921

46' : 16430+0327
STF2081AB

46' : 16483+0244
BU 43

46' : 16464+0348
CLZ 68

46' : 16447+0220
STF2088AB

49' : 16471+0220
UC 3232

52' : 16485+0237
BAL1927

53' : 16490+0315
KU 114

53' : 16469+0215
ENG 58AB

55' : 16485+0339
TDT 98

56' : 16468+0211
UC 3231

58' : 16469+0210
BAL1925

59' : 16452+0206
KPP1699

65' : 16472+0204
STF2096AB

72' : 16412+0331
TDT 32

76' : 16464+0149
TDT 77

76' : 16432+0410
BAL2880

79' : 16409+0338
BAL2421

79' : 16442+0148
GWP2658



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

16456+0304 BAL 2423

 
 
16h 45m 36.97s +03° 03' 45.6" P.A. 293.00 sep 4.6 mag 11.20,11.30
 
 
Coord 2000 16456+0304 Discov num BAL2423 Comp Coord arcsec 2000 16 45 36.97 +03 03 45.6
Date first 1910 Date last 2016 Obs 5
Pa first 290 Pa last 293.2 P.A. Now (θ) 293.2°
Sep first 4.7 Sep last 4.63 Sep. Now (ρ) 4.63"
Mag pri 11.20 Mag sec 11.30 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +009 Sec motion ra -010
Pri motion dec -013 Sec motion dec -012
Notes
rPM=1.203
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4385899969932034176
 
 
WDS 16456+0304 BAL 2423 : 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
16456+0304 BAL2423 2000 2 292 4.6 11.20 11.30 D 164536.97+030345.6
16456+0304 BAL2423 2016 4 294 4.6 11.20 11.30 164536.97+030345.6

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

 
 
WDS 16456+0304 BAL 2423 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16456+0304 BAL 2423 : MEASURES
 
 
No records found.

 
 
WDS 16456+0304 : VIRTUAL EYEPIECE
 
 

16456+0304 BAL2423A mag 11.2 16456+0304 BAL2423B sep 4.6 P.A. 293.20 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 16456+0304 : ALADIN DSS IMAGE @ 16h 45m 36.97s +03° 03' 45.6"
 
 
 
 
WDS 16456+0304 BAL 2423 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16456+0304 BAL2423 distance=1' 16452+0326 BAL2422 distance=23' 16446+0244 GWP2661 distance=26' 16473+0257 BAL2424 distance=26' 16461+0228 GWP2663 distance=37' 16477+0242 BAL1926 distance=39' 16445+0228 BAL1922 distance=40' 16467+0226 BAL1924 distance=41' 16444+0224 BAL1921 distance=44' 16430+0327 STF2081AB distance=46' 16430+0327 BU 9015AC distance=46' 16483+0244 BU 43 distance=46' 16447+0220 STF2088BC distance=46' 16464+0348 CLZ 68 distance=46' 16447+0220 STF2088AB distance=46' 16447+0220 STF2088AC distance=46' 16471+0220 UC 3232 distance=49' 16485+0237 BAL1927 distance=52' 16490+0315 KU 114 distance=53' 16469+0215 ENG 58AB distance=53' 16469+0215 BUP 173BC distance=55' 16485+0339 TDT 98 distance=55' 16468+0211 UC 3231 distance=56' 16469+0210 BAL1925 distance=58' 16452+0206 KPP1699 distance=59' 16472+0204 STF2096AB distance=65' 16472+0204 STF2096AC distance=65' 16472+0204 GMC 4AD distance=65' 16412+0331 TDT 32 distance=72' 16464+0149 TDT 77 distance=76' 16432+0410 BAL2880 distance=76' 16409+0338 BAL2421 distance=79' 16442+0148 GWP2658 distance=79' 16409+0346 KPP3307 distance=82' 16471+0143 RST5418 distance=83' 16445+0142 GWP2660 distance=84' 16409+0211 BAL1920 distance=88' 16511+0339 BAL2426 distance=90' 16485+0144 BAL1479 distance=90' 16517+0334 BAL2427 distance=97' 16475+0127 RST5419 distance=101' 16523+0313 FMR 229 distance=101' 16406+0413 CHR 56Aa,Ab distance=102' 16406+0413 STFA 31AB distance=102' 16406+0413 STF2074BC distance=102' 16387+0218 BAL1919 distance=114' 16390+0204 TDS 828 distance=116' 16536+0254 BAL2428 distance=120' 16501+0443 BUP 175 distance=120' 16416+0119 UC 3210 distance=121' 16523+0156 UC 3245 distance=122' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 16456+0304 BAL2423 293 4.6 1
Show 16452+0326 BAL2422 43 10.6 23
Show 16446+0244 GWP2661 4 20.9 26
Show 16473+0257 BAL2424 242 16.3 26
Show 16461+0228 GWP2663 95 34.1 37
Show 16477+0242 BAL1926 105 12.9 39
Show 16445+0228 BAL1922 177 7.5 40
Show 16467+0226 BAL1924 331 12.9 41
Show 16444+0224 BAL1921 100 9.5 44
Show 16430+0327 STF2081 AB 322 20.1 46
Show 16430+0327 BU 9015 AC 174 42.9 46
Show 16483+0244 BU 43 53 1.4 46
Show 16447+0220 STF2088 BC 105 8.3 46
Show 16464+0348 CLZ 68 340 11.6 46
Show 16447+0220 STF2088 AB 329 21.7 46
Show 16447+0220 STF2088 AC 352 16.4 46
Show 16471+0220 UC 3232 135 52.9 49
Show 16485+0237 BAL1927 3 21.5 52
Show 16490+0315 KU 114 113 60.6 53
Show 16469+0215 ENG 58 AB 217 149.1 53
Show 16469+0215 BUP 173 BC 172 77.8 55
Show 16485+0339 TDT 98 62 0.5 55
Show 16468+0211 UC 3231 262 41.7 56
Show 16469+0210 BAL1925 207 1.1 58
Show 16452+0206 KPP1699 349 13.1 59
Show 16472+0204 STF2096 AB 88 23.9 65
Show 16472+0204 STF2096 AC 193 214.3 65
Show 16472+0204 GMC 4 AD 270 88.6 65
Show 16412+0331 TDT 32 156 2.0 72
Show 16464+0149 TDT 77 318 0.5 76
Show 16432+0410 BAL2880 342 10.9 76
Show 16409+0338 BAL2421 226 9.0 79
Show 16442+0148 GWP2658 40 58.9 79
Show 16409+0346 KPP3307 85 2.1 82
Show 16471+0143 RST5418 30 4.5 83
Show 16445+0142 GWP2660 165 11.1 84
Show 16409+0211 BAL1920 313 7.2 88
Show 16511+0339 BAL2426 3 7.6 90
Show 16485+0144 BAL1479 14 5.4 90
Show 16517+0334 BAL2427 278 8.5 97
Show 16475+0127 RST5419 336 5.4 101
Show 16523+0313 FMR 229 148 7.1 101
Show 16406+0413 CHR 56 Aa,Ab 280 0.0 102
Show 16406+0413 STFA 31 AB 229 69.3 102
Show 16406+0413 STF2074 BC 316 25.7 102
Show 16387+0218 BAL1919 159 9.2 114
Show 16390+0204 TDS 828 274 1.1 116
Show 16536+0254 BAL2428 278 11.0 120
Show 16501+0443 BUP 175 359 54.1 120
Show 16416+0119 UC 3210 330 43.7 121
Show 16523+0156 UC 3245 325 12.6 122

 
 
WDS 16456+0304 : COMPONENTS
 
 
  A
B pa=293.2°
sep=4.62"
 
 
16456+0304 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164536.97+030345.6 Mag 11.2 PmRA 9.00
PmDE -13.0
 
 
16456+0304 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164536.69+030347.4 Mag 11.3 PmRA -10.00
PmDE -12.0 Calc delta mag 0.1 Calc coord yes