18550-6314 UC 3720 AC

 
 
18h 55m 02.06s -63° 14' 10.9" P.A. 47.00 sep 30.4 mag 9.80,14.30 Sp G0
 
 
Coord 2000 18550-6314 Discov num UC 3720 Comp AC Coord arcsec 2000 18 55 02.06 -63 14 10.9
Date first 1998 Date last 2015 Obs 4
Pa first 48 Pa last 47.4 P.A. Now (θ) 47.4°
Sep first 30.4 Sep last 30.379 Sep. Now (ρ) 30.379"
Mag pri 9.80 Mag sec 14.30 delta mag (ΔM) 4.5 Spectral class G0 (yellow)
Pri motion ra -056 Sec motion ra -057
Pri motion dec -011 Sec motion dec -002
Notes V (Proper motion indicates physical)
rPM=0.159 (< 0.3, Physical double)
This double is physical.
 
 
18550-6314 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 55 02 -63 14 11 RST 1006 AB 1971 2 305 1.2 9.89 13.10 3.21
Show 18 55 02 -63 14 11 UC 3720 AC 2015 4 47 30.4 9.80 14.30 4.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9074-01225-1 Gaia DR2 6439273840730215808
 
 
WDS 18550-6314 UC 3720 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
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
18550-6314 UC 3720 AC 2000 2 48 30.5 9.80 14.30 G0 V 185502.06-631410.9
18550-6314 UC 3720 AC 2015 3 47 30.4 9.80 14.30 G0 V 185502.06-631410.9

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

 
 
WDS 18550-6314 UC 3720 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18550-6314 UC 3720 AC : MEASURES
 
 
No records found.

 
 
WDS 18550-6314 : VIRTUAL EYEPIECE
 
 

18550-6314 RST1006A mag 9.89 Sp G0 18550-6314 RST1006B sep 0.8 P.A. 327.60 mag 13.1 18550-6314 UC 3720C sep 22.9 P.A. 26.10 mag 14.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 18550-6314 : ALADIN DSS IMAGE @ 18h 55m 02.06s -63° 14' 10.9"
 
 
 
 
WDS 18550-6314 UC 3720 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18550-6314  UC 3720AC distance=0' 18576-6321  SKF 372 distance=19' 18565-6247  KPP 429 distance=29' 18596-6318  UC 3749 distance=32' 18597-6327  TSN 188 distance=34' 18550-6356  NZO  93 distance=45' 18572-6409  RST5455 distance=57' 18471-6244  CPO  83 distance=62' 18522-6211  HJ 5062 distance=66' 19048-6301  HJ 5076 distance=67' 19041-6347  HJ 5075 distance=69' 19063-6320  RST1019 distance=77' 18481-6214  CAB   8 distance=77' 18504-6203  RSS 492 distance=78' 19060-6345  RST1018 distance=80' 18451-6358  BIL   1 distance=80' 18487-6427  I   639 distance=84' 18431-6338  TDS 938 distance=84' 18564-6149  HJ 5069AB distance=86' 18564-6149  HJ 5069AB,C distance=86' 18445-6226  WIS 330 distance=87' 18418-6244  TDS 933 distance=95' 19096-6314  RST5604 distance=99' 19079-6410  DAM 140AB distance=101' 19079-6410  LDS 665BC distance=101' 18595-6132  LPO  65 distance=108' 18388-6323  HDS2643 distance=110' 18388-6353  BRT2012 distance=115' 18454-6452  BIL   4Ba,Bb distance=116' 18454-6452  SKF 105AB distance=117' 18454-6452  CVN  59AC distance=117' 18415-6201  TDT1000 distance=119' 18414-6201  RSS 489 distance=120' 19111-6417  FIN 270 distance=124' 19141-6326  TDT1312 distance=130' 19129-6410  TDT1298AB distance=132' 18355-6319  RST 991 distance=132' 19068-6128  JSP 801 distance=135' 18502-6104  RST5124 distance=135' 19013-6106  NSN 473 distance=136' 18380-6205  UC 3631 distance=137' 18490-6525  SKF1648 distance=137' 19150-6239  SKF 375 distance=141' 18482-6100  RST5123 distance=143' 18516-6054  RST5126 distance=143' 19003-6054  TVB 307 distance=145' 18503-6542  KPP1663 distance=151' 18514-6548  TDS 950 distance=156' 19106-6518  UC 3831 distance=161' 18583-6554  GLI 248 distance=162' 18383-6516  RST 993 distance=164' 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 18550-6314 RST1006 AB 305 1.2
Show 18550-6314 UC 3720 AC 47 30.4
Show 18576-6321 SKF 372 9 24.5 19
Show 18565-6247 KPP 429 113 3.8 29
Show 18596-6318 UC 3749 169 37.8 32
Show 18597-6327 TSN 188 11 0.0 34
Show 18550-6356 NZO 93 335 3.6 45
Show 18572-6409 RST5455 124 0.2 57
Show 18471-6244 CPO 83 3 1.8 62
Show 18522-6211 HJ 5062 205 60.6 66
Show 19048-6301 HJ 5076 232 10.4 67
Show 19041-6347 HJ 5075 113 1.7 69
Show 19063-6320 RST1019 141 0.7 77
Show 18481-6214 CAB 8 290 550.3 77
Show 18504-6203 RSS 492 188 14.2 78
Show 19060-6345 RST1018 303 0.4 80
Show 18451-6358 BIL 1 170 1.2 80
Show 18487-6427 I 639 71 2.1 84
Show 18431-6338 TDS 938 306 1.4 84
Show 18564-6149 HJ 5069 AB 84 0.4 86
Show 18564-6149 HJ 5069 AB,C 99 14.2 86
Show 18445-6226 WIS 330 273 777.2 87
Show 18418-6244 TDS 933 235 0.7 95
Show 19096-6314 RST5604 8 5.5 99
Show 19079-6410 DAM 140 AB 56 9.5 101
Show 19079-6410 LDS 665 BC 74 5.3 101
Show 18595-6132 LPO 65 214 5.2 108
Show 18388-6323 HDS2643 148 0.2 110
Show 18388-6353 BRT2012 352 4.7 115
Show 18454-6452 BIL 4 Ba,Bb 92 0.1 116
Show 18454-6452 SKF 105 AB 65 71.3 117
Show 18454-6452 CVN 59 AC 319 7.4 117
Show 18415-6201 TDT1000 343 0.7 119
Show 18414-6201 RSS 489 100 14.1 120
Show 19111-6417 FIN 270 81 0.5 124
Show 19141-6326 TDT1312 295 0.5 130
Show 19129-6410 TDT1298 AB 87 0.5 132
Show 18355-6319 RST 991 6 0.6 132
Show 19068-6128 JSP 801 234 0.7 135
Show 18502-6104 RST5124 155 2.2 135
Show 19013-6106 NSN 473 304 16.6 136
Show 18380-6205 UC 3631 303 51.4 137
Show 18490-6525 SKF1648 74 23.1 137
Show 19150-6239 SKF 375 136 5.9 141
Show 18482-6100 RST5123 320 1.6 143
Show 18516-6054 RST5126 144 0.1 143
Show 19003-6054 TVB 307 29 10.4 145
Show 18503-6542 KPP1663 97 12.8 151
Show 18514-6548 TDS 950 299 1.2 156
Show 19106-6518 UC 3831 129 28.3 161
Show 18583-6554 GLI 248 125 3.9 162

 
 
WDS 18550-6314 : COMPONENTS
 
 
  A B
B pa=327.6°
sep=0.80"
 
C pa=26.1°
sep=22.90"
pa=27.8°
sep=22.49"
 
 
18550-6314 A
 
 
Coord arcsec 2000 185502.06-631410.9 Mag 9.89 Spectral class G0 (yellow) PmRA -59.00
PmDE -5.0 Tycho2 9074-01225-1
Tycho2
Tycho2 9074-01225-1 Pflag RAmdeg 283.75861888 DEmdeg -63.23638329
PmRA -54.8 PmDE -13.2 E RAmdeg 17 E DEmdeg 19
E pmRA 1.7 E pmDE 1.7 EpRAm 1986.72 EpDEm 1985.88
Num 9 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.671 E BTmag 0.040 VTmag 9.888
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 283.75890222 DEdeg -63.23635472 EpRA 1990 1.72
EpDE 1990 1.71 E RAdeg 19.7 E DEdeg 22.4 Posflg
Corr 0.1
CCDM
Ccdm 18550-6314 RComp Comp A Note1
Note2 Discov num DRAs 2.15 DDEs -11.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp G0 PmNote *
PmRA -44 PmDE -14 Dm number -63 4458 Cat1 CPD
Name2 254407 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 18456S6321A
HIC
 
 
18550-6314 B
 
 
Coord arcsec 2000 185502.00-631410.2 Mag 13.1 Calc delta mag 3.21 Calc coord yes
CCDM
Ccdm 18550-6314 RComp Comp B Note1
Note2 Discov num RST1006 DRAs DDEs
R dRAs Year 1930 Theta 308 Rho 1.1
Obs 1 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18456S6321B
HIC
 
 
18550-6314 C
 
 
Coord arcsec 2000 185503.55-631350.3 Mag 14.3 PmRA -57.00 PmDE -2.0
Calc delta mag 4.41 Calc coord yes