18520-5007 UC 3701

 
 
18h 52m 02.25s -50° 07' 23.6" P.A. 257.00 sep 41.7 mag 12.90,15.90
 
 
Coord 2000 18520-5007 Discov num UC 3701 Comp Coord arcsec 2000 18 52 02.25 -50 07 23.6
Date first 1998 Date last 2015 Obs 4
Pa first 257 Pa last 256.9 P.A. Now (θ) 256.9°
Sep first 42.3 Sep last 41.703 Sep. Now (ρ) 41.703"
Mag pri 12.90 Mag sec 15.90 delta mag (ΔM) 3 Spectral class
Pri motion ra -022 Sec motion ra -014
Pri motion dec -045 Sec motion dec -051
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Gaia DR2 6655167823632910848
 
 
WDS 18520-5007 UC 3701 : 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
18520-5007 UC 3701 2000 2 257 42.1 12.90 15.90 V 185202.25-500723.6
18520-5007 UC 3701 2010 3 257 41.8 12.90 15.90 V R 185202.25-500723.6
18520-5007 UC 3701 2015 4 257 41.7 12.90 15.90 V R 185202.25-500723.6

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

 
 
WDS 18520-5007 UC 3701 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18520-5007 UC 3701 : MEASURES
 
 
No records found.

 
 
WDS 18520-5007 : VIRTUAL EYEPIECE
 
 

18520-5007 UC 3701A mag 12.9 18520-5007 UC 3701B sep 27.7 P.A. 250.10 mag 15.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18520-5007 : ALADIN DSS IMAGE @ 18h 52m 02.25s -50° 07' 23.6"
 
 
 
 
WDS 18520-5007 UC 3701 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18520-5007  UC 3701 distance=0' 18522-5015  UC 3702 distance=8' 18531-5011  MUG  10Aa,Ab distance=11' 18531-5011  CVN  61AB distance=11' 18531-5011  CVN  61AC distance=11' 18531-5011  CVN  61AD distance=11' 18531-5011  CVN  61AE distance=11' 18547-5008  CBL 174 distance=26' 18509-4935  SKF1151 distance=34' 18495-5042  B  1372AB distance=43' 18495-5042  DAW  22AC distance=43' 18528-5057  HJ 5067 distance=50' 18565-4938  BRT1083 distance=52' 18575-5006  UC 3740 distance=53' 18474-4938  HJ 5059AB distance=54' 18474-4938  HJ 5059AC distance=54' 18488-4920  UC 3681 distance=57' 18562-5049  RST1011 distance=59' 18474-5050  HJ 5058AB distance=62' 18463-5036  CPO 597 distance=62' 18538-5111  I  1386 distance=66' 18572-5051  BRT1084 distance=66' 18454-5025  R   313 distance=66' 18473-5056  CPO 598 distance=66' 18469-5054  RST1001 distance=68' 18488-5108  DAW 223 distance=68' 18567-5102  RST5456 distance=71' 18449-5029  HDS2656 distance=73' 18472-5103  I  1383AB distance=73' 18472-5103  I  1383AC distance=73' 18520-5122  I  1384 distance=75' 19000-5002  UC 3752 distance=77' 18451-4929  BRT1075 distance=78' 18494-4847  I  1100 distance=84' 18541-5131  RST1008 distance=86' 18471-4853  RST1002 distance=89' 19004-4930  UC 3757 distance=90' 18433-5040  UC 3655 distance=90' 18423-4958  UC 3647 distance=95' 18534-4833  KPP3103 distance=96' 18588-4859  I  1388 distance=96' 18435-5103  I  1378 distance=99' 19020-5036  BRT1085AB distance=99' 19020-5036  BRT1085AC distance=99' 18450-5122  RST5452 distance=100' 18588-5124  I  1387 distance=100' 18516-4827  CPO 600 distance=101' 18418-5035  RST 997 distance=102' 18494-4827  KPP1563 distance=104' 18556-4830  RST1010 distance=104' 18410-5021  BRT1074 distance=108' 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 18520-5007 UC 3701 257 41.7
Show 18522-5015 UC 3702 136 16.0 8
Show 18531-5011 MUG 10 Aa,Ab 60 0.4 11
Show 18531-5011 CVN 61 AB 166 4.0 11
Show 18531-5011 CVN 61 AC 336 8.3 11
Show 18531-5011 CVN 61 AD 160 9.0 11
Show 18531-5011 CVN 61 AE 128 10.7 11
Show 18547-5008 CBL 174 280 27.5 26
Show 18509-4935 SKF1151 121 9.9 34
Show 18495-5042 B 1372 AB 123 2.8 43
Show 18495-5042 DAW 22 AC 20 12.4 43
Show 18528-5057 HJ 5067 274 2.9 50
Show 18565-4938 BRT1083 243 3.9 52
Show 18575-5006 UC 3740 283 9.8 53
Show 18474-4938 HJ 5059 AB 241 24.7 54
Show 18474-4938 HJ 5059 AC 200 30.0 54
Show 18488-4920 UC 3681 268 43.1 57
Show 18562-5049 RST1011 89 0.7 59
Show 18474-5050 HJ 5058 AB 341 11.7 62
Show 18463-5036 CPO 597 36 7.7 62
Show 18538-5111 I 1386 61 0.4 66
Show 18572-5051 BRT1084 119 3.9 66
Show 18454-5025 R 313 37 53.9 66
Show 18473-5056 CPO 598 94 4.1 66
Show 18469-5054 RST1001 69 1.6 68
Show 18488-5108 DAW 223 1 3.6 68
Show 18567-5102 RST5456 124 0.2 71
Show 18449-5029 HDS2656 230 0.6 73
Show 18472-5103 I 1383 AB 247 0.6 73
Show 18472-5103 I 1383 AC 334 34.8 73
Show 18520-5122 I 1384 50 1.8 75
Show 19000-5002 UC 3752 51 32.4 77
Show 18451-4929 BRT1075 166 4.7 78
Show 18494-4847 I 1100 33 1.1 84
Show 18541-5131 RST1008 140 3.1 86
Show 18471-4853 RST1002 71 0.2 89
Show 19004-4930 UC 3757 93 31.8 90
Show 18433-5040 UC 3655 209 27.3 90
Show 18423-4958 UC 3647 226 49.9 95
Show 18534-4833 KPP3103 152 39.2 96
Show 18588-4859 I 1388 109 1.5 96
Show 18435-5103 I 1378 28 4.3 99
Show 19020-5036 BRT1085 AB 84 5.6 99
Show 19020-5036 BRT1085 AC 167 10.9 99
Show 18450-5122 RST5452 259 0.1 100
Show 18588-5124 I 1387 21 3.3 100
Show 18516-4827 CPO 600 185 5.4 101
Show 18418-5035 RST 997 267 2.6 102
Show 18494-4827 KPP1563 308 11.8 104
Show 18556-4830 RST1010 184 0.4 104
Show 18410-5021 BRT1074 280 4.2 108

 
 
WDS 18520-5007 : COMPONENTS
 
 
  A
B pa=250.1°
sep=27.70"
 
 
18520-5007 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185202.25-500723.6 Mag 12.9 PmRA -22.00
PmDE -45.0
 
 
18520-5007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185159.54-500733.1 Mag 15.9 PmRA -14.00
PmDE -51.0 Calc delta mag 3 Calc coord yes