19537-2022 UC 4046

 
 
19h 53m 43.62s -20° 22' 03.5" P.A. 106.00 sep 64.0 mag 9.80,16.10 Sp G5V dist. 91.41 pc (298.18 l.y.)
 
 
Coord 2000 19537-2022 Discov num UC 4046 Comp Coord arcsec 2000 19 53 43.62 -20 22 03.5
Date first 1999 Date last 2016 Obs 6
Pa first 106 Pa last 105.8 P.A. Now (θ) 105.8°
Sep first 64.0 Sep last 63.96 Sep. Now (ρ) 63.96"
Mag pri 9.80 Mag sec 16.10 delta mag (ΔM) 6.3 Spectral class G5V (yellow)
Pri motion ra +099 Sec motion ra +093
Pri motion dec -122 Sec motion dec -122
Notes V (Proper motion indicates physical)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius SAO 188682 HIP 97899 Tycho2 6321-01198-1
Gaia DR2 6865633178321824384 HD 187989 BD BD-20 5752 Distance 91.41
Distance ly 298.18
 
 
WDS 19537-2022 UC 4046 : 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
19537-2022 UC 4046 1999 2 106 64.0 9.80 16.10 V 195343.62-202203.5
19537-2022 UC 4046 2000 2 106 64.0 9.80 16.10 V 195343.62-202203.5
19537-2022 UC 4046 2010 3 106 63.9 9.80 16.10 G5V V 195343.62-202203.5
19537-2022 UC 4046 2015 4 106 64.0 9.80 16.10 G5V V 195343.62-202203.5
19537-2022 UC 4046 2016 6 106 64.0 9.80 16.10 G5V V 195343.62-202203.5

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

 
 
WDS 19537-2022 UC 4046 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19537-2022 UC 4046 : MEASURES
 
 
No records found.

 
 
WDS 19537-2022 : VIRTUAL EYEPIECE
 
 

19537-2022 UC 4046A mag 9.8 Sp G5V 19537-2022 UC 4046B sep 60.3 P.A. 106.80 mag 16.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 19537-2022 : ALADIN DSS IMAGE @ 19h 53m 43.62s -20° 22' 03.5"
 
 
 
 
WDS 19537-2022 UC 4046 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19537-2022  UC 4046 distance=0' 19552-2021  HLD  36 distance=21' 19536-2048  LDS4822 distance=26' 19535-2054  ARA1572 distance=32' 19512-2023  SHN 240 distance=36' 19512-2030  TDT1804 distance=37' 19548-1949  GWP2907 distance=37' 19567-2029  DON 973 distance=43' 19559-2103  ARA1573 distance=52' 19541-1930  ARA 793 distance=53' 19501-2034  TDT1788 distance=53' 19531-2126  HJ 2902 distance=65' 19579-2056  ARA1575 distance=68' 19491-2000  RST5144 distance=69' 19575-2108  BRT1557 distance=71' 19536-1912  DAM 183 distance=71' 19506-1917  HJ 2900 distance=79' 19563-2138  LDS 694 distance=85' 19480-2057  HDS2815 distance=88' 19578-2132  CRI  25AB distance=90' 19578-2132  SKF 442AC distance=90' 19574-1907  TDT1875 distance=92' 19546-1914  HJ 1446 distance=94' 19597-1940  LDS4827 distance=95' 19472-2003  BRT1555 distance=95' 19488-2129  TDS1016 distance=97' 19471-1953  BU  146 distance=98' 19492-1902  B   451 distance=103' 19508-1846  KPP4172 distance=105' 19462-1959  TDT1723 distance=109' 19562-2206  BRT1556 distance=110' 20020-2029  TDT1924 distance=117' 19592-2155  LDS 697 distance=121' 19459-2113  ARA1571 distance=122' 19465-2131  BU  467 distance=123' 19475-2150  STN  49 distance=124' 19598-1852  J  1767 distance=126' 19448-2029  DON 965AB distance=127' 19448-2029  DON 965AC distance=127' 19448-2029  HJ 2890AD distance=127' 19448-2029  HJ 2890AE distance=127' 20029-2026  LDS 700 distance=131' 20030-2040  DON 975 distance=131' 19446-2039  ARA1198 distance=131' 19512-1816  UC 4041 distance=132' 19480-2211  DON 968 distance=135' 20023-2124  LDS4828 distance=135' 19460-2142  LDS4817 distance=136' 19441-2027  BHA  34 distance=136' 19444-1939  ARA 792 distance=139' 19438-2028  UC 4014 distance=140' 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 19537-2022 UC 4046 106 64.0
Show 19552-2021 HLD 36 219 1.3 21
Show 19536-2048 LDS4822 267 45.3 26
Show 19535-2054 ARA1572 255 9.0 32
Show 19512-2023 SHN 240 -1 0.3 36
Show 19512-2030 TDT1804 242 0.5 37
Show 19548-1949 GWP2907 141 108.3 37
Show 19567-2029 DON 973 348 4.3 43
Show 19559-2103 ARA1573 207 8.9 52
Show 19541-1930 ARA 793 246 11.7 53
Show 19501-2034 TDT1788 228 0.6 53
Show 19531-2126 HJ 2902 31 16.2 65
Show 19579-2056 ARA1575 344 10.5 68
Show 19491-2000 RST5144 124 2.9 69
Show 19575-2108 BRT1557 190 2.8 71
Show 19536-1912 DAM 183 248 7.0 71
Show 19506-1917 HJ 2900 63 19.4 79
Show 19563-2138 LDS 694 212 10.2 85
Show 19480-2057 HDS2815 19 0.2 88
Show 19578-2132 CRI 25 AB 3 10.3 90
Show 19578-2132 SKF 442 AC 333 3.8 90
Show 19574-1907 TDT1875 255 0.6 92
Show 19546-1914 HJ 1446 54 16.9 94
Show 19597-1940 LDS4827 253 15.1 95
Show 19472-2003 BRT1555 247 3.9 95
Show 19488-2129 TDS1016 270 0.8 97
Show 19471-1953 BU 146 78 0.5 98
Show 19492-1902 B 451 54 0.5 103
Show 19508-1846 KPP4172 332 1.9 105
Show 19462-1959 TDT1723 14 0.6 109
Show 19562-2206 BRT1556 35 3.5 110
Show 20020-2029 TDT1924 243 0.9 117
Show 19592-2155 LDS 697 315 41.7 121
Show 19459-2113 ARA1571 332 15.4 122
Show 19465-2131 BU 467 137 3.7 123
Show 19475-2150 STN 49 336 1.4 124
Show 19598-1852 J 1767 173 7.6 126
Show 19448-2029 DON 965 AB 241 2.8 127
Show 19448-2029 DON 965 AC 208 4.8 127
Show 19448-2029 HJ 2890 AD 280 30.7 127
Show 19448-2029 HJ 2890 AE 348 30.0 127
Show 20029-2026 LDS 700 129 12.6 131
Show 20030-2040 DON 975 122 0.9 131
Show 19446-2039 ARA1198 72 14.7 131
Show 19512-1816 UC 4041 315 13.9 132
Show 19480-2211 DON 968 232 1.8 135
Show 20023-2124 LDS4828 105 42.0 135
Show 19460-2142 LDS4817 106 127.9 136
Show 19441-2027 BHA 34 108 6.5 136
Show 19444-1939 ARA 792 227 8.8 139
Show 19438-2028 UC 4014 52 45.0 140

 
 
WDS 19537-2022 : COMPONENTS
 
 
  A
B pa=106.8°
sep=60.27"
 
 
19537-2022 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195343.62-202203.5 Mag 9.8 Spectral class G5V (yellow)
PmRA 99.00 PmDE -122.0 SAO 188682 HIP 97899
Tycho2 6321-01198-1 HD 187989 BD BD-20 5752
Tycho2
Tycho2 6321-01198-1 Pflag RAmdeg 298.43173431 DEmdeg -20.36761887
PmRA 96.6 PmDE -121.5 E RAmdeg 14 E DEmdeg 19
E pmRA 1.4 E pmDE 1.5 EpRAm 1988.55 EpDEm 1988.02
Num 10 Q RAmdeg 0.4 Q DEmdeg 1.1 Q pmRA 0.4
Q pmDE 1.1 BTmag 10.362 E BTmag 0.031 VTmag 9.617
E VTmag 0.024 Prox 999 TYC T HIP 97899
CCDM RAdeg 298.43149861 DEdeg -20.36733861 EpRA 1990 1.77
EpDE 1990 1.68 E RAdeg 14.7 E DEdeg 19.6 Posflg
Corr -0.2
SAO
SAO 188682 DelFlag RA1950 PmRA1950 0.0074
DE1950 PmDE1950 -0.157 Vmag 9.1 SpType G0
Double code Source 23 CatNum 8527 DM BD-20 5752
DMcomp BDsup HD 187989 M HD 0
GC RA1950rad 5.19581139 DE1950rad -0.35774301 PmRA2000 0.0075
PmDE2000 -0.157
Hipparcos
Catalog H HIP 97899 Proxy RAhms 19 53 43.56
DEdms -20 22 02.4 Vmag 9.58 VarFlag R Vmag H
RAdeg 298.431 DEdeg -20.3673 AstroRef Plx 9.69
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 187989 BD BD-20 5752
CD CP Dm number -20 5752 VIred 0.67
SpType G5V R SpType Coord arcsec 2000 195343.56-202202.4
Hipparcos 2
HIP 97899 Sn 5 So 0 Nc 1
RArad 5.20861201 DErad -0.355476955 Plx 10.94 PmRA 96.2
PmDE -121.26 E RArad 0.98 E DErad 0.65 E Plx 1.06
E pmRA 1.17 E pmDE 0.78 Hpmag 9.7102 E Hpmag 0.0025
SHp 0.021 VA 0 BV 0.603 E BV 0.002
VI 0.67
 
 
19537-2022 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195347.72-202220.9 Mag 16.1 PmRA 93.00
PmDE -122.0 Calc delta mag 6.3 Calc coord yes