19461-6703 UC 4021

 
 
19h 46m 03.91s -67° 02' 53.0" P.A. 259.00 sep 39.4 mag 8.22,16.10 Sp F7V dist. 92.25 pc (300.92 l.y.)
 
 
Coord 2000 19461-6703 Discov num UC 4021 Comp Coord arcsec 2000 19 46 03.91 -67 02 53.0
Date first 1998 Date last 2015 Obs 4
Pa first 260 Pa last 259.4 P.A. Now (θ) 259.4°
Sep first 39.1 Sep last 39.435 Sep. Now (ρ) 39.435"
Mag pri 8.22 Mag sec 16.10 delta mag (ΔM) 7.88 Spectral class F7V (yellow-white)
Pri motion ra +027 Sec motion ra +019
Pri motion dec -053 Sec motion dec -056
Notes V (Proper motion indicates physical)
rPM=0.144 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo SAO 254642 HIP 97264 Tycho2 9097-00173-1
Gaia DR2 6427906058731607936 HD 185890 CP CP-67 3675 Distance 92.25
Distance ly 300.92
 
 
WDS 19461-6703 UC 4021 : 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
19461-6703 UC 4021 2000 2 259 39.2 9.00 16.10 V 194603.91-670253.0
19461-6703 UC 4021 2010 3 259 39.3 8.22 16.10 F7V V 194603.91-670253.0
19461-6703 UC 4021 2015 4 259 39.4 8.22 16.10 F7V V 194603.91-670253.0

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

 
 
WDS 19461-6703 UC 4021 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19461-6703 UC 4021 : MEASURES
 
 
No records found.

 
 
WDS 19461-6703 : VIRTUAL EYEPIECE
 
 

19461-6703 UC 4021A mag 8.22 Sp F7V 19461-6703 UC 4021B sep 16.8 P.A. 244.40 mag 16.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 19461-6703 : ALADIN DSS IMAGE @ 19h 46m 03.91s -67° 02' 53.0"
 
 
 
 
WDS 19461-6703 UC 4021 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19461-6703  UC 4021 distance=0' 19481-6707  HJ 5136 distance=13' 19482-6706  KPP2110 distance=13' 19478-6645  LDS 686 distance=20' 19399-6641  DAW 224 distance=43' 19440-6618  HJ 5132 distance=47' 19436-6616  KPP1614 distance=49' 19548-6721  LDS 689 distance=54' 19549-6726  LDS 690 distance=56' 19562-6714  LDS 691 distance=61' 19512-6609  B   980 distance=62' 19512-6759  DON 967DF distance=64' 19456-6807  KPP4169AB distance=65' 19456-6807  KPP4169AC distance=65' 19541-6751  UC 4050 distance=67' 19360-6624  HJ 5123 distance=71' 19531-6606  LDS 688 distance=74' 19419-6813  NZO  99 distance=75' 19453-6823  HDS2806AB distance=81' 19453-6823  TOK 425Ba,Bb distance=81' 19567-6756  UC 4057 distance=82' 19564-6758  TDT1863AB distance=82' 19572-6756  TDT1872CE distance=84' 19467-6827  TDT1733 distance=85' 19422-6536  NZO 100 distance=91' 19302-6652  MLO  86 distance=94' 19298-6718  HJ 5109AB distance=97' 19298-6718  HJ 5109AC distance=97' 20015-6811  DON 974 distance=112' 19264-6726  UC 3935 distance=117' 19565-6522  RSS 536 distance=119' 19443-6503  TDT1691 distance=121' 19348-6523  KPP 621 distance=121' 19483-6502  TDS1013 distance=122' 19499-6504  BRT2016 distance=122' 19402-6903  MLO  87 distance=124' 20045-6814  TDT1952 distance=128' 19297-6833  TDT1497 distance=130' 19498-6454  HJ 5140 distance=131' 19293-6833  HDS2769 distance=131' 19403-6911  UC 4001 distance=133' 19568-6901  TDT1870 distance=133' 19359-6904  TDT1569 distance=135' 20026-6541  I  1409 distance=135' 19355-6906  DON 960 distance=137' 20040-6541  I  1411 distance=139' 19528-6918  TDT1822 distance=140' 19263-6542  KPP4149 distance=144' 19512-6435  MLO  88 distance=152' 19467-6936  TDT1734 distance=153' 19541-6932  DON 971 distance=157' 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 19461-6703 UC 4021 259 39.4
Show 19481-6707 HJ 5136 97 10.7 13
Show 19482-6706 KPP2110 308 17.1 13
Show 19478-6645 LDS 686 238 39.7 20
Show 19399-6641 DAW 224 240 19.9 43
Show 19440-6618 HJ 5132 308 21.6 47
Show 19436-6616 KPP1614 345 12.3 49
Show 19548-6721 LDS 689 279 8.5 54
Show 19549-6726 LDS 690 183 11.9 56
Show 19562-6714 LDS 691 131 29.7 61
Show 19512-6609 B 980 34 0.7 62
Show 19512-6759 DON 967 DF 342 2.1 64
Show 19456-6807 KPP4169 AB 293 3.5 65
Show 19456-6807 KPP4169 AC 354 7.8 65
Show 19541-6751 UC 4050 74 25.1 67
Show 19360-6624 HJ 5123 176 29.8 71
Show 19531-6606 LDS 688 225 420.0 74
Show 19419-6813 NZO 99 283 10.5 75
Show 19453-6823 HDS2806 AB 115 0.4 81
Show 19453-6823 TOK 425 Ba,Bb 103 0.1 81
Show 19567-6756 UC 4057 259 44.4 82
Show 19564-6758 TDT1863 AB 309 0.8 82
Show 19572-6756 TDT1872 CE 315 0.5 84
Show 19467-6827 TDT1733 189 0.5 85
Show 19422-6536 NZO 100 218 2.6 91
Show 19302-6652 MLO 86 49 8.2 94
Show 19298-6718 HJ 5109 AB 141 28.8 97
Show 19298-6718 HJ 5109 AC 12 37.2 97
Show 20015-6811 DON 974 104 2.0 112
Show 19264-6726 UC 3935 275 5.4 117
Show 19565-6522 RSS 536 13 19.7 119
Show 19443-6503 TDT1691 349 2.1 121
Show 19348-6523 KPP 621 354 5.7 121
Show 19483-6502 TDS1013 264 1.3 122
Show 19499-6504 BRT2016 104 3.7 122
Show 19402-6903 MLO 87 270 4.5 124
Show 20045-6814 TDT1952 204 0.5 128
Show 19297-6833 TDT1497 244 0.6 130
Show 19498-6454 HJ 5140 254 1.5 131
Show 19293-6833 HDS2769 61 0.2 131
Show 19403-6911 UC 4001 31 63.4 133
Show 19568-6901 TDT1870 268 0.7 133
Show 19359-6904 TDT1569 168 0.5 135
Show 20026-6541 I 1409 131 12.8 135
Show 19355-6906 DON 960 27 3.8 137
Show 20040-6541 I 1411 280 17.7 139
Show 19528-6918 TDT1822 7 0.6 140
Show 19263-6542 KPP4149 267 1.3 144
Show 19512-6435 MLO 88 229 5.2 152
Show 19467-6936 TDT1734 229 0.5 153
Show 19541-6932 DON 971 62 1.4 157

 
 
WDS 19461-6703 : COMPONENTS
 
 
  A
B pa=244.4°
sep=16.77"
 
 
19461-6703 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194603.91-670253.0 Mag 8.22 Spectral class F7V (yellow-white)
PmRA 27.00 PmDE -53.0 SAO 254642 HIP 97264
Tycho2 9097-00173-1 HD 185890 CP CP-67 3675
Tycho2
Tycho2 9097-00173-1 Pflag RAmdeg 296.51627896 DEmdeg -67.04807504
PmRA 27.3 PmDE -55.7 E RAmdeg 6 E DEmdeg 5
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.91 EpDEm 1991.24
Num 8 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.3 BTmag 8.802 E BTmag 0.016 VTmag 8.220
E VTmag 0.011 Prox 654 TYC T HIP 97264
CCDM RAdeg 296.51611250 DEdeg -67.04794472 EpRA 1990 1.41
EpDE 1990 1.59 E RAdeg 5.6 E DEdeg 5.2 Posflg
Corr 0.2
SAO
SAO 254642 DelFlag RA1950 PmRA1950 0.0032
DE1950 PmDE1950 -0.075 Vmag 8.4 SpType K0
Double code Source 61 CatNum 4231 DM CP-67 3675
DMcomp BDsup HD 185890 M HD 0
GC RA1950rad 5.15362005 DE1950rad -1.17232628 PmRA2000 0.0018
PmDE2000 -0.076
Hipparcos
Catalog H HIP 97264 Proxy RAhms 19 46 03.87
DEdms -67 02 52.6 Vmag 8.16 VarFlag R Vmag H
RAdeg 296.516 DEdeg -67.0479 AstroRef Plx 9.95
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 185890 BD
CD CP CP-67 3675 Dm number -67 3675 VIred 0.64
SpType F7V R SpType Coord arcsec 2000 194603.87-670252.6
Hipparcos 2
HIP 97264 Sn 5 So 0 Nc 1
RArad 5.175182307 DErad -1.1702072998 Plx 10.84 PmRA 27.33
PmDE -54.82 E RArad 0.54 E DErad 0.64 E Plx 0.97
E pmRA 0.72 E pmDE 0.78 Hpmag 8.2795 E Hpmag 0.0016
SHp 0.017 VA 0 BV 0.563 E BV 0.009
VI 0.64
 
 
19461-6703 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194601.33-670300.3 Mag 16.1 PmRA 19.00
PmDE -56.0 Calc delta mag 7.88 Calc coord yes