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Current system
00302-0947
LDS 3172


Nearby doubles
7' : 00304-0947
CHE 27

9' : 00305-0940
UC 381

21' : 00290-0933
GIC 10

34' : 00312-1016
SLW 25

43' : 00295-1028
TOI 851

47' : 00275-0921
HJ 1966

47' : 00331-0959
LSC 8

53' : 00282-1030
GAL 300AB

59' : 00310-0850
RST4149

60' : 00266-0916
SLW 22

65' : 00322-0850
CVR 328

71' : 00322-1050
LDS3176

71' : 00348-1003
CVR1048

72' : 00300-1058
GAL 301

74' : 00259-0907
GWP 48

78' : 00353-0942
CHE 28

80' : 00261-1037
GIC 8

82' : 00350-0956
GRV 977

82' : 00294-0825
BRT 531

84' : 00245-0950
SLW 17

85' : 00340-0843
RST4151

88' : 00348-0853
A 433

89' : 00314-1113
GAL 302AB

91' : 00286-1114
RST4146

92' : 00245-1025
SKF1658

93' : 00315-1116
HJ 1980



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00302-0947 LDS 3172

 
 
00h 30m 07.23s -09° 46' 18.9" P.A. 221.00 sep 8.4 mag 16.00,18.50
 
 
Coord 2000 00302-0947 Discov num LDS3172 Comp Coord arcsec 2000 00 30 07.23 -09 46 18.9
Date first 1954 Date last 2016 Obs 8
Pa first 221 Pa last 220.5 P.A. Now (θ) 220.5°
Sep first 8.3 Sep last 8.434 Sep. Now (ρ) 8.434"
Mag pri 16.00 Mag sec 18.50 delta mag (ΔM) 2.5 Spectral class
Pri motion ra +241 Sec motion ra +241
Pri motion dec -045 Sec motion dec -049
Notes V (Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 2426481257510343680
 
 
WDS 00302-0947 LDS 3172 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 LDS Luyten p.m. catalog (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00302-0947 LDS3172 1996 2 218 19.4 16.40 18.00 003007.23-094618.9
00302-0947 LDS3172 2000 3 220 8.4 16.40 18.00 V 003007.23-094618.9
00302-0947 LDS3172 2010 5 221 8.5 16.00 18.50 V 003007.23-094618.9
00302-0947 LDS3172 2015 6 221 8.4 16.00 18.50 V 003007.23-094618.9
00302-0947 LDS3172 2016 8 221 8.4 16.00 18.50 V 003007.23-094618.9

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

 
 
WDS 00302-0947 LDS 3172 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00302-0947 LDS 3172 : MEASURES
 
 
No records found.

 
 
WDS 00302-0947 : VIRTUAL EYEPIECE
 
 

00302-0947 LDS3172A mag 16 00302-0947 LDS3172B sep 8.4 P.A. 220.10 mag 18.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00302-0947 : ALADIN DSS IMAGE @ 00h 30m 07.23s -09° 46' 18.9"
 
 
 
 
WDS 00302-0947 LDS 3172 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00302-0947 LDS3172 distance=1' 00304-0947 CHE 27 distance=7' 00305-0940 UC 381 distance=9' 00290-0933 GIC 10 distance=21' 00310-1005 HJ 1981A,BC distance=23' 00310-1005 BU 1158BC distance=24' 00312-1016 SLW 25 distance=34' 00295-1028 TOI 851 distance=43' 00275-0921 HJ 1966 distance=47' 00331-0959 LSC 8 distance=47' 00282-1030 GAL 300AB distance=53' 00282-1030 RST4145Ba,Bb distance=53' 00310-0850 RST4149 distance=59' 00266-0916 SLW 22 distance=60' 00322-0850 CVR 328 distance=65' 00322-1050 LDS3176 distance=71' 00348-1003 CVR1048 distance=71' 00300-1058 GAL 301 distance=72' 00259-0907 GWP 48 distance=74' 00353-0942 CHE 28 distance=78' 00261-1037 GIC 8 distance=80' 00350-0956 GRV 977 distance=82' 00294-0825 BRT 531 distance=82' 00245-0950 SLW 17 distance=84' 00340-0843 RST4151 distance=85' 00348-0853 A 433 distance=88' 00314-1113 GAL 302AB distance=89' 00314-1113 GAL 302AC distance=89' 00286-1114 RST4146 distance=91' 00245-1025 SKF1658 distance=92' 00315-1116 HJ 1980 distance=93' 00340-1100 GRV 976 distance=101' 00257-1102 LDS5272 distance=102' 00336-0811 LDS5280AB distance=108' 00336-0811 LDS5281AC distance=108' 00306-1135 UC 382 distance=110' 00261-1123 YR 4 distance=113' 00278-1135 RST4144 distance=114' 00271-0753 A 431AB distance=123' 00271-0753 SKF1423AB,C distance=123' 00291-0742 MLR 2 distance=126' 00383-0911 UC 405 distance=127' 00213-0955 CBL 203 distance=132' 00259-0748 RIA 1 distance=135' 00212-1000 LDS5268 distance=135' 00247-0756 HJ 1025 distance=137' 00385-1049 LDS5284 distance=138' 00334-1158 UC 390 distance=141' 00202-0937 KPP1124 distance=148' 00401-0949 UC 419 distance=148' 00217-0825 CVR1037 distance=150' 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 00302-0947 LDS3172 221 8.4 1
Show 00304-0947 CHE 27 224 20.9 7
Show 00305-0940 UC 381 356 14.5 9
Show 00290-0933 GIC 10 164 47.7 21
Show 00310-1005 HJ 1981 A,BC 89 78.4 23
Show 00310-1005 BU 1158 BC 324 0.5 24
Show 00312-1016 SLW 25 137 22.3 34
Show 00295-1028 TOI 851 255 1.8 43
Show 00275-0921 HJ 1966 288 36.8 47
Show 00331-0959 LSC 8 18 0.3 47
Show 00282-1030 GAL 300 AB 183 44.9 53
Show 00282-1030 RST4145 Ba,Bb 215 0.6 53
Show 00310-0850 RST4149 155 2.1 59
Show 00266-0916 SLW 22 186 116.1 60
Show 00322-0850 CVR 328 228 27.0 65
Show 00322-1050 LDS3176 335 453.1 71
Show 00348-1003 CVR1048 40 4.2 71
Show 00300-1058 GAL 301 130 40.7 72
Show 00259-0907 GWP 48 335 80.4 74
Show 00353-0942 CHE 28 129 8.4 78
Show 00261-1037 GIC 8 150 59.4 80
Show 00350-0956 GRV 977 98 24.3 82
Show 00294-0825 BRT 531 -1 -1.0 82
Show 00245-0950 SLW 17 352 18.2 84
Show 00340-0843 RST4151 54 0.9 85
Show 00348-0853 A 433 30 4.1 88
Show 00314-1113 GAL 302 AB 231 84.1 89
Show 00314-1113 GAL 302 AC 137 12.1 89
Show 00286-1114 RST4146 164 2.5 91
Show 00245-1025 SKF1658 54 4.0 92
Show 00315-1116 HJ 1980 120 5.7 93
Show 00340-1100 GRV 976 66 19.0 101
Show 00257-1102 LDS5272 187 309.4 102
Show 00336-0811 LDS5280 AB 297 163.6 108
Show 00336-0811 LDS5281 AC 113 317.6 108
Show 00306-1135 UC 382 215 10.5 110
Show 00261-1123 YR 4 133 0.2 113
Show 00278-1135 RST4144 45 0.9 114
Show 00271-0753 A 431 AB 288 0.2 123
Show 00271-0753 SKF1423 AB,C 318 110.3 123
Show 00291-0742 MLR 2 100 0.2 126
Show 00383-0911 UC 405 338 65.7 127
Show 00213-0955 CBL 203 5 21.0 132
Show 00259-0748 RIA 1 -1 2.1 135
Show 00212-1000 LDS5268 208 64.5 135
Show 00247-0756 HJ 1025 134 23.3 137
Show 00385-1049 LDS5284 235 358.4 138
Show 00334-1158 UC 390 149 16.4 141
Show 00202-0937 KPP1124 143 8.8 148
Show 00401-0949 UC 419 324 32.6 148
Show 00217-0825 CVR1037 23 4.2 150

 
 
WDS 00302-0947 : COMPONENTS
 
 
  A
B pa=220.1°
sep=8.38"
 
 
00302-0947 A
 
 
Coord arcsec 2000 003007.23-094618.9 Mag 16 PmRA 241.00 PmDE -45.0
 
 
00302-0947 B
 
 
Coord arcsec 2000 003006.86-094625.3 Mag 18.5 PmRA 241.00 PmDE -49.0
Calc delta mag 2.5 Calc coord yes