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Current system
19244-4019
UC 3917


Nearby doubles
38' : 19273-4002
SEE 374

42' : 19272-3953
HJ 5115

46' : 19259-3937
RSS 526

48' : 19206-3959
HDS2736

62' : 19197-4049
I 1036

64' : 19298-4007
KPP1413

65' : 19292-4054
KPP1490

69' : 19294-4057
B 1385

69' : 19236-3911
HDS2746

70' : 19211-3921
RST2102

75' : 19199-3925
UC 3887

82' : 19176-3957
RST2099

83' : 19237-3857
RSS 522

84' : 19229-4141
B 1383

85' : 19269-3900
I 1402

94' : 19162-4022
WG 242

95' : 19162-4004
LDS 675

95' : 19218-3849
UC 3905

99' : 19311-3918
SKF2077

101' : 19156-4007
UC 3868

103' : 19208-4155
CPO 611

106' : 19153-4006
TDT1324

106' : 19292-4149
B 971

106' : 19336-4011
UC 3976AB

108' : 19172-4130
UC 3876

111' : 19340-4028
UC 3979



Selections
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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.

19244-4019 UC 3917

 
 
19h 24m 21.67s -40° 19' 26.1" P.A. 282.00 sep 12.3 mag 12.10,15.20
 
 
Coord 2000 19244-4019 Discov num UC 3917 Comp Coord arcsec 2000 19 24 21.67 -40 19 26.1
Date first 1998 Date last 2015 Obs 6
Pa first 283 Pa last 282.2 P.A. Now (θ) 282.2°
Sep first 12.2 Sep last 12.268 Sep. Now (ρ) 12.268"
Mag pri 12.10 Mag sec 15.20 delta mag (ΔM) 3.1 Spectral class
Pri motion ra +021 Sec motion ra +024
Pri motion dec -155 Sec motion dec -142
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.085 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6713740216795002496
 
 
WDS 19244-4019 UC 3917 : 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
19244-4019 UC 3917 1998 2 283 12.2 12.10 15.20 V 192421.67-401926.1
19244-4019 UC 3917 1999 3 282 12.2 12.10 15.20 V 192421.67-401926.1
19244-4019 UC 3917 2000 2 283 12.2 12.10 15.20 V 192421.67-401926.1
19244-4019 UC 3917 2010 4 282 12.3 12.10 15.20 V R 192421.67-401926.1
19244-4019 UC 3917 2015 5 282 12.3 12.10 15.20 V R 192421.67-401926.1

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

 
 
WDS 19244-4019 UC 3917 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19244-4019 UC 3917 : MEASURES
 
 
No records found.

 
 
WDS 19244-4019 : VIRTUAL EYEPIECE
 
 

19244-4019 UC 3917A mag 12.1 19244-4019 UC 3917B sep 9.5 P.A. 285.80 mag 15.2 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 19244-4019 : ALADIN DSS IMAGE @ 19h 24m 21.67s -40° 19' 26.1"
 
 
 
 
WDS 19244-4019 UC 3917 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19244-4019 UC 3917 distance=0' 19273-4002 SEE 374 distance=38' 19272-3953 HJ 5115 distance=42' 19259-3937 RSS 526 distance=46' 19206-3959 HDS2736 distance=48' 19197-4049 I 1036 distance=62' 19298-4007 KPP1413 distance=64' 19292-4054 KPP1490 distance=65' 19294-4057 B 1385 distance=69' 19236-3911 HDS2746 distance=69' 19211-3921 RST2102 distance=70' 19199-3925 UC 3887 distance=75' 19176-3957 RST2099 distance=82' 19237-3857 RSS 522 distance=83' 19229-4141 B 1383 distance=84' 19269-3900 I 1402 distance=85' 19162-4022 WG 242 distance=94' 19162-4004 LDS 675 distance=95' 19218-3849 UC 3905 distance=95' 19311-3918 SKF2077 distance=99' 19156-4007 UC 3868 distance=101' 19208-4155 CPO 611 distance=103' 19153-4006 TDT1324 distance=106' 19292-4149 B 971 distance=106' 19336-4011 UC 3976AB distance=106' 19172-4130 UC 3876 distance=108' 19340-4028 UC 3979 distance=111' 19336-4057 RST2110 distance=112' 19151-4053 I 1085 distance=112' 19326-3921 KPP3113 distance=112' 19173-4138 CPO9283 distance=113' 19148-4058 I 1084 distance=116' 19152-3926 UC 3867 distance=118' 19322-4139 UC 3970 distance=119' 19300-3835 DAM 392 distance=123' 19237-3817 RSS 521 distance=123' 19300-3834 B 436AB distance=125' 19300-3834 B 436AC distance=125' 19300-3834 B 436CD distance=125' 19160-4143 UC 3870 distance=127' 19301-3830 UC 3958 distance=128' 19132-4044 I 1396 distance=130' 19149-4136 UC 3866 distance=132' 19131-4047 I 1033 distance=132' 19229-3806 RST2106 distance=135' 19182-3823 TOK 33AB distance=137' 19182-3823 LWR 16AC distance=137' 19182-3823 LWR 16AD distance=137' 19182-3823 LWR 16AE distance=137' 19182-3823 LWR 16AF distance=137' 19126-4045 I 1032 distance=137' 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 19244-4019 UC 3917 282 12.3
Show 19273-4002 SEE 374 125 5.6 38
Show 19272-3953 HJ 5115 65 10.8 42
Show 19259-3937 RSS 526 42 10.6 46
Show 19206-3959 HDS2736 224 0.3 48
Show 19197-4049 I 1036 80 0.5 62
Show 19298-4007 KPP1413 169 10.6 64
Show 19292-4054 KPP1490 296 11.2 65
Show 19294-4057 B 1385 152 0.2 69
Show 19236-3911 HDS2746 151 19.7 69
Show 19211-3921 RST2102 73 1.3 70
Show 19199-3925 UC 3887 78 20.1 75
Show 19176-3957 RST2099 268 2.7 82
Show 19237-3857 RSS 522 274 10.1 83
Show 19229-4141 B 1383 236 0.3 84
Show 19269-3900 I 1402 314 0.3 85
Show 19162-4022 WG 242 171 2.6 94
Show 19162-4004 LDS 675 265 112.7 95
Show 19218-3849 UC 3905 292 14.0 95
Show 19311-3918 SKF2077 108 114.4 99
Show 19156-4007 UC 3868 135 35.5 101
Show 19208-4155 CPO 611 64 5.3 103
Show 19153-4006 TDT1324 82 0.5 106
Show 19292-4149 B 971 42 2.2 106
Show 19336-4011 UC 3976 AB 246 7.2 106
Show 19172-4130 UC 3876 168 56.2 108
Show 19340-4028 UC 3979 161 17.7 111
Show 19336-4057 RST2110 291 0.3 112
Show 19151-4053 I 1085 275 2.3 112
Show 19326-3921 KPP3113 123 1.9 112
Show 19173-4138 CPO9283 88 4.3 113
Show 19148-4058 I 1084 71 1.8 116
Show 19152-3926 UC 3867 42 26.4 118
Show 19322-4139 UC 3970 221 87.7 119
Show 19300-3835 DAM 392 263 3.5 123
Show 19237-3817 RSS 521 53 14.0 123
Show 19300-3834 B 436 AB 8 0.9 125
Show 19300-3834 B 436 AC 302 55.1 125
Show 19300-3834 B 436 CD 165 2.8 125
Show 19160-4143 UC 3870 68 12.3 127
Show 19301-3830 UC 3958 133 47.1 128
Show 19132-4044 I 1396 92 5.4 130
Show 19149-4136 UC 3866 125 74.1 132
Show 19131-4047 I 1033 178 0.4 132
Show 19229-3806 RST2106 103 0.9 135
Show 19182-3823 TOK 33 AB 52 9.3 137
Show 19182-3823 LWR 16 AC 337 2.9 137
Show 19182-3823 LWR 16 AD 108 4.5 137
Show 19182-3823 LWR 16 AE 276 13.9 137
Show 19182-3823 LWR 16 AF 201 11.6 137
Show 19126-4045 I 1032 108 1.9 137

 
 
WDS 19244-4019 : COMPONENTS
 
 
  A
B pa=285.8°
sep=9.50"
 
 
19244-4019 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192421.67-401926.1 Mag 12.1 PmRA 21.00
PmDE -155.0
 
 
19244-4019 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192420.87-401923.5 Mag 15.2 PmRA 24.00
PmDE -142.0 Calc delta mag 3.1 Calc coord yes