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Doubles in session


Current system
00440-0001
BAL 647


Nearby doubles
13' : 00447-0006
LDS3196

23' : 00452+0015
LDS 836AB

35' : 00460+0019
WAA 12

36' : 00419-0016
CVR1050

40' : 00427-0034
SKF1660

41' : 00460-0030
WAA 11

48' : 00427+0044
RST4741

54' : 00429+0051
A 2304

54' : 00434-0054
STF 53AB

57' : 00425-0052
SKF1659

57' : 00406-0023
ARG 48

58' : 00465+0044
LDS5296

58' : 00402-0009
WAA 10

65' : 00445-0104
RST4742

66' : 00397+0017
LDS3188

68' : 00485-0010
OSW 11

70' : 00475-0046
OSW 22

72' : 00450-0107
LDS5293

82' : 00447-0119
LDS5291

88' : 00415-0118
LSC 9

89' : 00470-0115
BU 494

89' : 00432+0128
GWP 80

89' : 00400+0106
GWP 74

89' : 00409-0114
GWP 78

90' : 00485-0100
WAA 13

95' : 00381-0030
HDO 31



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.

00440-0001 BAL 647

 
 
00h 44m 03.04s -00° 00' 52.5" P.A. 271.00 sep 25.3 mag 11.06,12.93
 
 
Coord 2000 00440-0001 Discov num BAL 647 Comp Coord arcsec 2000 00 44 03.04 -00 00 52.5
Date first 1893 Date last 2015 Obs 8
Pa first 254 Pa last 271.3 P.A. Now (θ) 271.3°
Sep first 15.3 Sep last 25.334 Sep. Now (ρ) 25.334"
Mag pri 11.06 Mag sec 12.93 delta mag (ΔM) 1.87 Spectral class
Pri motion ra +081 Sec motion ra -007
Pri motion dec -030 Sec motion dec +012
Notes
rPM=1.129
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus
 
 
WDS 00440-0001 BAL 647 : 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
00440-0001 BAL 647 2000 3 270 24.1 11.06 11.30 D 004403.04-000052.5
00440-0001 BAL 647 2012 5 271 25.5 11.06 11.30 D 004403.04-000052.5
00440-0001 BAL 647 2015 7 271 25.3 11.06 12.93 004403.04-000052.5

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

 
 
WDS 00440-0001 BAL 647 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00440-0001 BAL 647 : MEASURES
 
 
No records found.

 
 
WDS 00440-0001 : VIRTUAL EYEPIECE
 
 

00440-0001 BAL 647A mag 11.06 00440-0001 BAL 647B sep 25.3 P.A. 271.30 mag 12.93 virtual eyepiece
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Radius:
Components only
 
 
WDS 00440-0001 : ALADIN DSS IMAGE @ 00h 44m 03.04s -00° 00' 52.5"
 
 
 
 
WDS 00440-0001 BAL 647 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00440-0001 BAL 647 distance=0' 00447-0006 LDS3196 distance=13' 00452+0015 LDS 836AB distance=23' 00452+0015 OCC 61Aa,Ab distance=23' 00452+0015 RAO 4BC distance=24' 00460+0019 WAA 12 distance=35' 00419-0016 CVR1050 distance=36' 00427-0034 SKF1660 distance=40' 00460-0030 WAA 11 distance=41' 00427+0044 RST4741 distance=48' 00434-0054 BU 1350BC distance=53' 00429+0051 A 2304 distance=54' 00434-0054 STF 53AB distance=54' 00425-0052 SKF1659 distance=57' 00406-0023 ARG 48 distance=57' 00465+0044 LDS5296 distance=58' 00402-0009 WAA 10 distance=58' 00445-0104 RST4742 distance=65' 00397+0017 LDS3188 distance=66' 00485-0010 OSW 11 distance=68' 00475-0046 OSW 22 distance=70' 00450-0107 LDS5293 distance=72' 00447-0119 LDS5291 distance=82' 00415-0118 LSC 9 distance=88' 00470-0115 BU 494 distance=89' 00432+0128 GWP 80 distance=89' 00400+0106 GWP 74 distance=89' 00409-0114 GWP 78 distance=89' 00485-0100 WAA 13 distance=90' 00381-0030 HDO 31 distance=95' 00465-0131 RST4157 distance=99' 00453+0139 LDS 870 distance=102' 00500+0013 GRV 981 distance=103' 00390-0110 KPP4424AC distance=104' 00503-0102 DAM 765 distance=113' 00508-0052 J 302 distance=117' 00360+0019 WAA 9 distance=123' 00384+0130 BAL 947 distance=124' 00523-0022 A 1901 distance=126' 00486-0146 HDO 35 distance=127' 00506-0121 HJ 1998 distance=129' 00356-0025 SKF 840 distance=130' 00359+0043 OSW 16 distance=130' 00521-0052 WAA 14 distance=132' 00475-0200 LDS5298 distance=134' 00466-0207 A 2601 distance=134' 00358+0100 WAA 8 distance=137' 00509+0132 CVR 349 distance=138' 00446+0219 BAL1252 distance=138' 00529-0038 LDS 29 distance=138' 00525-0059 WAA 15 distance=139' 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 00440-0001 BAL 647 271 25.3
Show 00447-0006 LDS3196 306 13.9 13
Show 00452+0015 LDS 836 AB 45 55.4 23
Show 00452+0015 OCC 61 Aa,Ab -1 0.1 23
Show 00452+0015 RAO 4 BC 224 1.6 24
Show 00460+0019 WAA 12 312 12.4 35
Show 00419-0016 CVR1050 159 3.1 36
Show 00427-0034 SKF1660 344 2.6 40
Show 00460-0030 WAA 11 67 8.2 41
Show 00427+0044 RST4741 59 1.1 48
Show 00434-0054 BU 1350 BC 25 127.9 53
Show 00429+0051 A 2304 73 2.3 54
Show 00434-0054 STF 53 AB 4 51.7 54
Show 00425-0052 SKF1659 343 1.2 57
Show 00406-0023 ARG 48 62 18.3 57
Show 00465+0044 LDS5296 282 200.5 58
Show 00402-0009 WAA 10 21 1.4 58
Show 00445-0104 RST4742 91 1.1 65
Show 00397+0017 LDS3188 27 79.3 66
Show 00485-0010 OSW 11 337 17.0 68
Show 00475-0046 OSW 22 68 35.0 70
Show 00450-0107 LDS5293 182 34.9 72
Show 00447-0119 LDS5291 110 171.0 82
Show 00415-0118 LSC 9 25 0.3 88
Show 00470-0115 BU 494 159 1.3 89
Show 00432+0128 GWP 80 338 27.7 89
Show 00400+0106 GWP 74 248 7.9 89
Show 00409-0114 GWP 78 236 10.7 89
Show 00485-0100 WAA 13 111 1.3 90
Show 00381-0030 HDO 31 315 25.3 95
Show 00465-0131 RST4157 80 0.1 99
Show 00453+0139 LDS 870 242 19.1 102
Show 00500+0013 GRV 981 87 19.9 103
Show 00390-0110 KPP4424 AC 354 11.0 104
Show 00503-0102 DAM 765 135 5.6 113
Show 00508-0052 J 302 67 3.9 117
Show 00360+0019 WAA 9 244 2.9 123
Show 00384+0130 BAL 947 216 19.2 124
Show 00523-0022 A 1901 312 0.7 126
Show 00486-0146 HDO 35 34 7.3 127
Show 00506-0121 HJ 1998 331 21.1 129
Show 00356-0025 SKF 840 304 4.8 130
Show 00359+0043 OSW 16 271 27.5 130
Show 00521-0052 WAA 14 221 7.3 132
Show 00475-0200 LDS5298 85 199.4 134
Show 00466-0207 A 2601 277 0.2 134
Show 00358+0100 WAA 8 54 1.5 137
Show 00509+0132 CVR 349 253 10.1 138
Show 00446+0219 BAL1252 198 2.8 138
Show 00529-0038 LDS 29 57 10.1 138
Show 00525-0059 WAA 15 339 2.9 139

 
 
WDS 00440-0001 : COMPONENTS
 
 
  A
B pa=271.3°
sep=25.33"
 
 
00440-0001 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 004403.04-000052.5 Mag 11.06 PmRA 81.00
PmDE -30.0
 
 
00440-0001 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 004401.35+000053.1 Mag 12.93 PmRA -7.00
PmDE 12.0 Calc delta mag 1.87 Calc coord yes