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Doubles in session


Current system
19442-3430
UC 4015


Nearby doubles
40' : 19454-3507
RST3235

56' : 19479-3500
HJ 5145

56' : 19459-3521
SKF 456

66' : 19390-3417
UC 3995

71' : 19498-3415
COO 265

73' : 19483-3521
TDT1770

74' : 19383-3450
BRT1802

78' : 19386-3355
RST3233

81' : 19377-3443
OL 23

85' : 19409-3315
RST2115

86' : 19396-3534
UC 3999

95' : 19494-3539
TDT1779

101' : 19516-3511
NSN 488

106' : 19522-3506
B 2880

109' : 19496-3555
RST3240

110' : 19484-3606
UC 4027

112' : 19493-3258
B 981

117' : 19384-3602
I 653

117' : 19414-3621
UC 4009

119' : 19495-3609
RST3239

119' : 19426-3232
I 1403

121' : 19396-3617
SKF2080

133' : 19506-3244
HDS2825

138' : 19331-3424
SKF2079AB

138' : 19513-3243
LDS5887

140' : 19360-3607
B 443



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.

19442-3430 UC 4015

 
 
19h 44m 10.33s -34° 29' 36.1" P.A. 13.00 sep 54.5 mag 14.60,16.40
 
 
Coord 2000 19442-3430 Discov num UC 4015 Comp Coord arcsec 2000 19 44 10.33 -34 29 36.1
Date first 1998 Date last 2015 Obs 4
Pa first 13 Pa last 12.9 P.A. Now (θ) 12.9°
Sep first 54.3 Sep last 54.51 Sep. Now (ρ) 54.51"
Mag pri 14.60 Mag sec 16.40 delta mag (ΔM) 1.8 Spectral class
Pri motion ra -010 Sec motion ra +022
Pri motion dec +071 Sec motion dec +090
Notes V (Proper motion indicates physical)
rPM=0.402
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6741493750000365056
 
 
WDS 19442-3430 UC 4015 : 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
19442-3430 UC 4015 1999 2 13 54.1 14.60 16.40 V 194410.33-342936.1
19442-3430 UC 4015 2000 2 13 54.1 14.60 16.40 V 194410.33-342936.1
19442-3430 UC 4015 2010 3 13 55.5 14.60 16.40 V 194410.33-342936.1
19442-3430 UC 4015 2015 4 13 54.5 14.60 16.40 V 194410.33-342936.1

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

 
 
WDS 19442-3430 UC 4015 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19442-3430 UC 4015 : MEASURES
 
 
No records found.

 
 
WDS 19442-3430 : VIRTUAL EYEPIECE
 
 

19442-3430 UC 4015A mag 14.6 19442-3430 UC 4015B sep 54.1 P.A. 10.70 mag 16.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19442-3430 : ALADIN DSS IMAGE @ 19h 44m 10.33s -34° 29' 36.1"
 
 
 
 
WDS 19442-3430 UC 4015 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19442-3430 UC 4015 distance=0' 19454-3507 RST3235 distance=40' 19479-3500 HJ 5145 distance=56' 19459-3521 SKF 456 distance=56' 19390-3417 UC 3995 distance=66' 19498-3415 COO 265 distance=71' 19483-3521 TDT1770 distance=73' 19383-3450 BRT1802 distance=74' 19386-3355 RST3233 distance=78' 19377-3443 OL 23 distance=81' 19409-3315 RST2115 distance=85' 19396-3534 UC 3999 distance=86' 19494-3539 TDT1779 distance=95' 19516-3511 NSN 488 distance=101' 19522-3506 B 2880 distance=106' 19496-3555 RST3240 distance=109' 19484-3606 UC 4027 distance=110' 19493-3258 B 981 distance=112' 19384-3602 I 653 distance=117' 19414-3621 UC 4009 distance=117' 19495-3609 RST3239 distance=119' 19426-3232 I 1403 distance=119' 19396-3617 SKF2080 distance=121' 19506-3244 HDS2825 distance=133' 19331-3424 SKF2079AB distance=138' 19331-3424 DAM1039AC distance=138' 19513-3243 LDS5887 distance=138' 19360-3607 B 443 distance=140' 19408-3213 HDS2791 distance=144' 19373-3630 UC 3988 distance=147' 19430-3201 LDS5883 distance=148' 19340-3309 B 976 distance=151' 19324-3345 B 438 distance=154' 19325-3527 RSS 529 distance=155' 19354-3240 BRT1801 distance=155' 19519-3632 SEE 397 distance=155' 19329-3543 RST3228 distance=157' 19339-3259 KPP 443 distance=157' 19485-3705 B 2481 distance=165' 19575-3449 HJ 5156 distance=165' 19307-3424 TDT1514 distance=167' 19512-3654 HJ 5151 distance=168' 19550-3612 HDS2838 distance=168' 19357-3218 B 978 distance=169' 19578-3413 RST3245 distance=170' 19360-3648 I 651 distance=172' 19434-3722 BRG 29 distance=173' 19508-3150 KPP2511 distance=180' 19401-3137 FIN 13 distance=181' 19567-3606 JSP 807 distance=181' 19559-3240 DBR 198 distance=183' 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 19442-3430 UC 4015 13 54.5
Show 19454-3507 RST3235 108 3.5 40
Show 19479-3500 HJ 5145 169 24.8 56
Show 19459-3521 SKF 456 349 5.3 56
Show 19390-3417 UC 3995 1 40.2 66
Show 19498-3415 COO 265 170 5.6 71
Show 19483-3521 TDT1770 85 0.8 73
Show 19383-3450 BRT1802 84 3.2 74
Show 19386-3355 RST3233 300 10.4 78
Show 19377-3443 OL 23 315 0.6 81
Show 19409-3315 RST2115 350 0.7 85
Show 19396-3534 UC 3999 323 120.1 86
Show 19494-3539 TDT1779 178 2.8 95
Show 19516-3511 NSN 488 143 2.0 101
Show 19522-3506 B 2880 82 9.2 106
Show 19496-3555 RST3240 194 1.4 109
Show 19484-3606 UC 4027 341 41.5 110
Show 19493-3258 B 981 38 1.7 112
Show 19384-3602 I 653 95 2.1 117
Show 19414-3621 UC 4009 83 70.5 117
Show 19495-3609 RST3239 226 2.3 119
Show 19426-3232 I 1403 343 2.0 119
Show 19396-3617 SKF2080 232 25.0 121
Show 19506-3244 HDS2825 161 20.0 133
Show 19331-3424 SKF2079 AB 48 112.8 138
Show 19331-3424 DAM1039 AC 265 53.9 138
Show 19513-3243 LDS5887 40 332.0 138
Show 19360-3607 B 443 196 0.3 140
Show 19408-3213 HDS2791 25 11.7 144
Show 19373-3630 UC 3988 142 18.1 147
Show 19430-3201 LDS5883 259 143.0 148
Show 19340-3309 B 976 49 0.1 151
Show 19324-3345 B 438 119 5.3 154
Show 19325-3527 RSS 529 169 12.6 155
Show 19354-3240 BRT1801 75 6.4 155
Show 19519-3632 SEE 397 190 12.4 155
Show 19329-3543 RST3228 230 1.7 157
Show 19339-3259 KPP 443 291 3.6 157
Show 19485-3705 B 2481 157 4.1 165
Show 19575-3449 HJ 5156 128 16.5 165
Show 19307-3424 TDT1514 84 0.6 167
Show 19512-3654 HJ 5151 357 7.7 168
Show 19550-3612 HDS2838 286 0.2 168
Show 19357-3218 B 978 40 0.7 169
Show 19578-3413 RST3245 119 1.6 170
Show 19360-3648 I 651 143 0.8 172
Show 19434-3722 BRG 29 302 1.7 173
Show 19508-3150 KPP2511 236 22.5 180
Show 19401-3137 FIN 13 80 0.6 181
Show 19567-3606 JSP 807 317 3.3 181
Show 19559-3240 DBR 198 113 1.7 183

 
 
WDS 19442-3430 : COMPONENTS
 
 
  A
B pa=10.7°
sep=54.07"
 
 
19442-3430 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194410.33-342936.1 Mag 14.6 PmRA -10.00
PmDE 71.0
 
 
19442-3430 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194411.14-342843.0 Mag 16.4 PmRA 22.00
PmDE 90.0 Calc delta mag 1.8 Calc coord yes