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Doubles in session


Current system
20414+0147
BAL 1570


Nearby doubles
11' : 20418+0156
GWP2986

21' : 20409+0128
BAL1568

30' : 20413+0216
BAL1569

32' : 20419+0218
UC 252

35' : 20434+0204
GWP2989

36' : 20400+0118
A 2283AB

37' : 20427+0217
GRV 370

41' : 20388+0202
HJ 920

43' : 20414+0105
GWP2985

43' : 20389+0128
KPP3420

45' : 20387+0156
J 569

46' : 20393+0219
BAL1567

48' : 20393+0112
BAL1217

51' : 20425+0100
TDT2487

57' : 20414+0244
GWP2984

57' : 20433+0059
SLN 39

59' : 20377+0152
J 3255

60' : 20440+0049
HJ 923

62' : 20376+0211
GRV 364

64' : 20455+0201
BAL1571

64' : 20373+0134
GWP2973

65' : 20372+0135
J 2574

69' : 20403+0041
A 2284

71' : 20431+0253
AG 262

71' : 20419+0258
HJ 2988

72' : 20367+0132
GRV 361



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

20414+0147 BAL 1570

 
 
20h 41m 23.65s +01° 47' 30.5" P.A. 12.00 sep 5.1 mag 11.40,11.50
 
 
Coord 2000 20414+0147 Discov num BAL1570 Comp Coord arcsec 2000 20 41 23.65 +01 47 30.5
Date first 1909 Date last 2016 Obs 10
Pa first 11 Pa last 11.8 P.A. Now (θ) 11.8°
Sep first 5.2 Sep last 5.068 Sep. Now (ρ) 5.068"
Mag pri 11.40 Mag sec 11.50 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -004 Sec motion ra +001
Pri motion dec +012 Sec motion dec +017
Notes
rPM=0.415
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 4231785853174688128
 
 
WDS 20414+0147 BAL 1570 : 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
20414+0147 BAL1570 2000 2 12 5.1 11.40 11.50 D 204123.65+014730.5
20414+0147 BAL1570 2010 5 14 5.2 11.40 11.50 204123.65+014730.5
20414+0147 BAL1570 2015 6 12 5.1 11.40 11.50 204123.65+014730.5
20414+0147 BAL1570 2016 10 12 5.1 11.40 11.50 204123.65+014730.5

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

 
 
WDS 20414+0147 BAL 1570 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20414+0147 BAL 1570 : MEASURES
 
 
No records found.

 
 
WDS 20414+0147 : VIRTUAL EYEPIECE
 
 

20414+0147 BAL1570A mag 11.4 20414+0147 BAL1570B sep 5.1 P.A. 11.80 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20414+0147 : ALADIN DSS IMAGE @ 20h 41m 23.65s +01° 47' 30.5"
 
 
 
 
WDS 20414+0147 BAL 1570 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20414+0147 BAL1570 distance=0' 20418+0156 GWP2986 distance=11' 20409+0128 BAL1568 distance=21' 20413+0216 BAL1569 distance=30' 20419+0218 UC 252 distance=32' 20434+0204 GWP2989 distance=35' 20400+0118 A 2283AB distance=36' 20427+0217 GRV 370 distance=37' 20388+0202 HJ 920 distance=41' 20414+0105 GWP2985 distance=43' 20389+0128 KPP3420 distance=43' 20387+0156 J 569 distance=45' 20393+0219 BAL1567 distance=46' 20393+0112 BAL1217 distance=48' 20425+0100 TDT2487 distance=51' 20414+0244 GWP2984 distance=57' 20433+0059 SLN 39 distance=57' 20377+0152 J 3255 distance=59' 20440+0049 HJ 923 distance=60' 20376+0211 GRV 364 distance=62' 20455+0201 BAL1571 distance=64' 20373+0134 GWP2973 distance=64' 20372+0135 J 2574 distance=65' 20403+0041 A 2284 distance=69' 20431+0253 AG 262 distance=71' 20419+0258 HJ 2988 distance=71' 20367+0132 GRV 361 distance=72' 20409-0036 A 874 distance=73' 20459+0211 GRV 377 distance=73' 20441+0044 BAL1218 distance=76' 20424+0304 KPP3360 distance=78' 20390-0035 BVD 131 distance=81' 20394+0029 FYM 187CD distance=83' 20394+0029 HJ 2984AB distance=84' 20394+0029 HJ 2984AC distance=84' 20394+0029 FYM 187AE distance=84' 20405-0023 SKF1768 distance=86' 20396+0025 UC 4246 distance=87' 20420+0021 UC 4262 distance=87' 20366+0123 HJ 5513AB distance=88' 20366+0123 HJ 5513AC distance=88' 20366+0123 HJ 5513AD distance=88' 20373+0041 UC 4236 distance=91' 20416+0017 UC 4258AB distance=91' 20373-0039 J 2317 distance=92' 20391+0312 BAL2032 distance=92' 20445+0029 BAL1219 distance=93' 20351+0202 BAL1564 distance=96' 20351+0218 UC 4224 distance=100' 20401-0009 GRV1232 distance=100' 20403+0326 STT 409AB distance=101' 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 20414+0147 BAL1570 12 5.1
Show 20418+0156 GWP2986 350 16.1 11
Show 20409+0128 BAL1568 346 8.8 21
Show 20413+0216 BAL1569 62 11.2 30
Show 20419+0218 UC 252 164 62.6 32
Show 20434+0204 GWP2989 131 44.7 35
Show 20400+0118 A 2283 AB 350 2.3 36
Show 20427+0217 GRV 370 313 25.4 37
Show 20388+0202 HJ 920 213 14.1 41
Show 20414+0105 GWP2985 352 30.4 43
Show 20389+0128 KPP3420 241 6.3 43
Show 20387+0156 J 569 316 3.0 45
Show 20393+0219 BAL1567 205 19.3 46
Show 20393+0112 BAL1217 2 7.9 48
Show 20425+0100 TDT2487 302 1.1 51
Show 20414+0244 GWP2984 263 182.0 57
Show 20433+0059 SLN 39 233 19.0 57
Show 20377+0152 J 3255 327 3.7 59
Show 20440+0049 HJ 923 62 7.0 60
Show 20376+0211 GRV 364 156 40.3 62
Show 20455+0201 BAL1571 307 6.8 64
Show 20373+0134 GWP2973 106 21.3 64
Show 20372+0135 J 2574 158 5.0 65
Show 20403+0041 A 2284 287 4.8 69
Show 20431+0253 AG 262 94 5.7 71
Show 20419+0258 HJ 2988 142 23.2 71
Show 20367+0132 GRV 361 103 28.0 72
Show 20409-0036 A 874 345 1.9 73
Show 20459+0211 GRV 377 354 27.3 73
Show 20441+0044 BAL1218 229 3.4 76
Show 20424+0304 KPP3360 234 1.5 78
Show 20390-0035 BVD 131 133 30.3 81
Show 20394+0029 FYM 187 CD 122 20.2 83
Show 20394+0029 HJ 2984 AB 225 65.0 84
Show 20394+0029 HJ 2984 AC 30 65.9 84
Show 20394+0029 FYM 187 AE 118 35.2 84
Show 20405-0023 SKF1768 18 1.5 86
Show 20396+0025 UC 4246 52 20.8 87
Show 20420+0021 UC 4262 221 44.1 87
Show 20366+0123 HJ 5513 AB 93 11.9 88
Show 20366+0123 HJ 5513 AC 284 28.7 88
Show 20366+0123 HJ 5513 AD 89 42.5 88
Show 20373+0041 UC 4236 284 17.8 91
Show 20416+0017 UC 4258 AB 3 46.5 91
Show 20373-0039 J 2317 120 6.1 92
Show 20391+0312 BAL2032 33 16.3 92
Show 20445+0029 BAL1219 214 17.3 93
Show 20351+0202 BAL1564 268 4.8 96
Show 20351+0218 UC 4224 220 16.1 100
Show 20401-0009 GRV1232 144 24.2 100
Show 20403+0326 STT 409 AB 84 16.8 101

 
 
WDS 20414+0147 : COMPONENTS
 
 
  A
B pa=11.8°
sep=5.07"
 
 
20414+0147 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204123.65+014730.5 Mag 11.4 PmRA -4.00
PmDE 12.0
 
 
20414+0147 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204123.72+014735.5 Mag 11.5 PmRA 1.00
PmDE 17.0 Calc delta mag 0.1 Calc coord yes