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Current system
19412-3107
UC 4007


Nearby doubles
33' : 19401-3137
FIN 13

35' : 19433-3045
UC 4012

40' : 19428-3033
RST2118

46' : 19383-3042
UC 3991

50' : 19420-3020
SEE 391

51' : 19383-3141
RST2114

51' : 19374-3055
HJ 5131AB

60' : 19430-3201
LDS5883

66' : 19408-3213
HDS2791

79' : 19367-3015
LDS4811

83' : 19362-3015
KPP4160

87' : 19426-3232
I 1403

90' : 19424-2940
RST2117

93' : 19399-2936
LDS4812

97' : 19487-3113
LDS4819

100' : 19357-3218
B 978

105' : 19410-2923
HJ 2885

111' : 19497-3128
LDS4820

112' : 19489-3019
LDS5885

113' : 19325-3058
B 974

113' : 19498-3132
RST2120

114' : 19483-3000
HJ 5147

117' : 19340-2958
RST2111

117' : 19337-3213
SWR 267

118' : 19354-3240
BRT1801

120' : 19496-3017
I 1404



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.

19412-3107 UC 4007

 
 
19h 41m 13.91s -31° 07' 28.4" P.A. 173.00 sep 52.5 mag 12.70,16.30
 
 
Coord 2000 19412-3107 Discov num UC 4007 Comp Coord arcsec 2000 19 41 13.91 -31 07 28.4
Date first 1998 Date last 2016 Obs 6
Pa first 173 Pa last 172.9 P.A. Now (θ) 172.9°
Sep first 52.5 Sep last 52.458 Sep. Now (ρ) 52.458"
Mag pri 12.70 Mag sec 16.30 delta mag (ΔM) 3.6 Spectral class
Pri motion ra +024 Sec motion ra +005
Pri motion dec -084 Sec motion dec -079
Notes V (Proper motion indicates physical)
rPM=0.225 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6751325926576162304
 
 
WDS 19412-3107 UC 4007 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19412-3107 UC 4007 1999 2 173 52.6 12.70 16.30 V 194113.91-310728.4
19412-3107 UC 4007 2000 2 173 52.6 12.70 16.30 V 194113.91-310728.4
19412-3107 UC 4007 2010 3 173 52.4 12.70 16.30 V 194113.91-310728.4
19412-3107 UC 4007 2015 4 173 52.5 12.70 16.30 V 194113.91-310728.4
19412-3107 UC 4007 2016 6 173 52.5 12.70 16.30 V 194113.91-310728.4

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

 
 
WDS 19412-3107 UC 4007 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19412-3107 UC 4007 : MEASURES
 
 
No records found.

 
 
WDS 19412-3107 : VIRTUAL EYEPIECE
 
 

19412-3107 UC 4007A mag 12.7 19412-3107 UC 4007B sep 52.4 P.A. 173.90 mag 16.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19412-3107 : ALADIN DSS IMAGE @ 19h 41m 13.91s -31° 07' 28.4"
 
 
 
 
WDS 19412-3107 UC 4007 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19412-3107 UC 4007 distance=0' 19401-3137 FIN 13 distance=33' 19433-3045 UC 4012 distance=35' 19428-3033 RST2118 distance=40' 19383-3042 UC 3991 distance=46' 19420-3020 SEE 391 distance=50' 19383-3141 RST2114 distance=51' 19374-3055 HJ 5131BC distance=51' 19374-3055 HJ 5131AB distance=51' 19430-3201 LDS5883 distance=60' 19408-3213 HDS2791 distance=66' 19367-3015 LDS4811 distance=79' 19362-3015 KPP4160 distance=83' 19426-3232 I 1403 distance=87' 19424-2940 RST2117 distance=90' 19399-2936 LDS4812 distance=93' 19487-3113 LDS4819 distance=97' 19357-3218 B 978 distance=100' 19410-2923 HJ 2885 distance=105' 19497-3128 LDS4820 distance=111' 19489-3019 LDS5885 distance=112' 19325-3058 B 974 distance=113' 19498-3132 RST2120 distance=113' 19483-3000 HJ 5147 distance=114' 19340-2958 RST2111 distance=117' 19337-3213 SWR 267 distance=117' 19354-3240 BRT1801 distance=118' 19496-3017 I 1404 distance=120' 19320-3044 LDS4810AB distance=121' 19320-3044 LDS4810AC distance=121' 19437-2908 LDS 685 distance=124' 19356-2925 RST2112 distance=126' 19337-2946 UC 3977 distance=127' 19409-3315 RST2115 distance=129' 19333-2949 KPP4152 distance=130' 19317-3153 VOU 85 distance=130' 19508-3150 KPP2511 distance=131' 19496-2954 BRT3087 distance=132' 19517-3100 TSN 191 distance=135' 19454-2858 KPP1967 distance=141' 19305-3149 B 972 distance=145' 19339-3259 KPP 443 distance=146' 19303-3025 LDS4809 distance=147' 19493-3258 B 981 distance=151' 19393-2838 B 445 distance=152' 19340-3309 B 976 distance=153' 19506-3244 HDS2825 distance=154' 19299-3213 LDS5877 distance=161' 19513-3243 LDS5887 distance=162' 19540-3051 BRT3088 distance=165' 19534-3016 I 1406AB distance=166' 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 19412-3107 UC 4007 173 52.5
Show 19401-3137 FIN 13 80 0.6 33
Show 19433-3045 UC 4012 180 40.8 35
Show 19428-3033 RST2118 258 1.0 40
Show 19383-3042 UC 3991 152 10.0 46
Show 19420-3020 SEE 391 31 6.7 50
Show 19383-3141 RST2114 168 3.2 51
Show 19374-3055 HJ 5131 BC 213 11.3 51
Show 19374-3055 HJ 5131 AB 147 16.7 51
Show 19430-3201 LDS5883 259 143.0 60
Show 19408-3213 HDS2791 25 11.7 66
Show 19367-3015 LDS4811 234 11.9 79
Show 19362-3015 KPP4160 240 1.7 83
Show 19426-3232 I 1403 343 2.0 87
Show 19424-2940 RST2117 250 1.9 90
Show 19399-2936 LDS4812 352 254.2 93
Show 19487-3113 LDS4819 120 292.0 97
Show 19357-3218 B 978 40 0.7 100
Show 19410-2923 HJ 2885 210 37.1 105
Show 19497-3128 LDS4820 320 197.0 111
Show 19489-3019 LDS5885 90 254.0 112
Show 19325-3058 B 974 196 2.9 113
Show 19498-3132 RST2120 192 3.2 113
Show 19483-3000 HJ 5147 84 12.3 114
Show 19340-2958 RST2111 52 4.5 117
Show 19337-3213 SWR 267 54 15.7 117
Show 19354-3240 BRT1801 75 6.4 118
Show 19496-3017 I 1404 162 1.6 120
Show 19320-3044 LDS4810 AB 359 151.3 121
Show 19320-3044 LDS4810 AC 260 276.8 121
Show 19437-2908 LDS 685 58 25.7 124
Show 19356-2925 RST2112 160 0.3 126
Show 19337-2946 UC 3977 348 54.4 127
Show 19409-3315 RST2115 350 0.7 129
Show 19333-2949 KPP4152 208 1.9 130
Show 19317-3153 VOU 85 84 0.1 130
Show 19508-3150 KPP2511 236 22.5 131
Show 19496-2954 BRT3087 98 2.4 132
Show 19517-3100 TSN 191 37 0.1 135
Show 19454-2858 KPP1967 62 15.5 141
Show 19305-3149 B 972 185 0.1 145
Show 19339-3259 KPP 443 291 3.6 146
Show 19303-3025 LDS4809 290 218.6 147
Show 19493-3258 B 981 38 1.7 151
Show 19393-2838 B 445 239 1.8 152
Show 19340-3309 B 976 49 0.1 153
Show 19506-3244 HDS2825 161 20.0 154
Show 19299-3213 LDS5877 88 240.0 161
Show 19513-3243 LDS5887 40 332.0 162
Show 19540-3051 BRT3088 104 2.5 165
Show 19534-3016 I 1406 AB 203 0.4 166

 
 
WDS 19412-3107 : COMPONENTS
 
 
  A
B pa=173.9°
sep=52.35"
 
 
19412-3107 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194113.91-310728.4 Mag 12.7 PmRA 24.00
PmDE -84.0
 
 
19412-3107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194114.34-310820.5 Mag 16.3 PmRA 5.00
PmDE -79.0 Calc delta mag 3.6 Calc coord yes