23052-4412 UC 4878 AC

 
 
23h 05m 14.85s -44° 11' 38.5" P.A. 163.00 sep 22.1 mag 10.08,15.90 Sp G3/G5V dist. 157.73 pc (514.52 l.y.)
 
 
Coord 2000 23052-4412 Discov num UC 4878 Comp AC Coord arcsec 2000 23 05 14.85 -44 11 38.5
Date first 1998 Date last 1999 Obs 2
Pa first 164 Pa last 163.2 P.A. Now (θ) 163.2°
Sep first 22.2 Sep last 22.1 Sep. Now (ρ) 22.1"
Mag pri 10.08 Mag sec 15.90 delta mag (ΔM) 5.82 Spectral class G3/G5V (yellow)
Pri motion ra -037 Sec motion ra -039
Pri motion dec -069 Sec motion dec -075
Notes V (Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
23052-4412 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 218023 231427 23 05 15 -44 11 38 HDS 3289 AB 2021 4 5 0.2 10.08 12.47 2.39
Show 231427 23 05 15 -44 11 38 UC 4878 AC 1999 2 163 22.1 10.08 15.90 5.82 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus SAO 231427 HIP 114000 Tycho2 8011-00057-1
Gaia DR2 6540267557152342400 HD 218023 CD CD-4415140 CP CP-4410294
Distance 157.73 Distance ly 514.52
 
 
WDS 23052-4412 UC 4878 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
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
23052-4412 UC 4878 AC 1999 2 163 22.1 10.08 15.90 G3/G5V V 230514.85-441138.5
23052-4412 UC 4878 AC 2014 3 357 0.3 10.08 15.90 G3/G5V V 230514.85-441138.5

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

 
 
WDS 23052-4412 UC 4878 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23052-4412 UC 4878 AC : MEASURES
 
 
No records found.

 
 
WDS 23052-4412 : VIRTUAL EYEPIECE
 
 

23052-4412 HDS3289A mag 10.08 Sp G3/G5V 23052-4412 HDS3289B sep 0.2 P.A. 3.70 mag 12.47 23052-4412 UC 4878C sep 21.6 P.A. 167.80 mag 15.9 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 23052-4412 : ALADIN DSS IMAGE @ 23h 05m 14.85s -44° 11' 38.5"
 
 
 
 
WDS 23052-4412 UC 4878 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


23052-4412  UC 4878AC distance=0' 23082-4358  SKF1111 distance=35' 23086-4417  LDS6390 distance=37' 23077-4345  UC 4888 distance=38' 23069-4331  JC   20AB distance=45' 23069-4331  JC   20AC distance=45' 23069-4331  JC   20CD distance=45' 23085-4344  DON1041 distance=46' 23051-4302  I  1464 distance=71' 23119-4444  I  1466 distance=78' 23125-4425  DON1044 distance=80' 23023-4258  DON1040 distance=81' 23059-4251  KPP 523 distance=81' 23128-4445  DON1045 distance=88' 23119-4508  SKF1184 distance=91' 23100-4252  DON1042 distance=95' 23008-4538  UC 4865 distance=99' 23114-4259  B   594 distance=99' 23104-4250  TDT3911 distance=99' 22586-4531  HU 1335 distance=107' 23025-4605  I  1462 distance=118' 23097-4223  SKF 385 distance=119' 23040-4610  COO 254 distance=120' 23163-4433  I  1606 distance=121' 23167-4429  HJ 5390 distance=124' 23142-4252  TDT3947 distance=126' 23126-4227  KPP1354 distance=132' 22581-4601  SKF1181 distance=133' 22560-4246  HDS3263 distance=133' 22559-4240  UC 4850 distance=138' 23155-4547  UC 4910 distance=145' 23175-4514  DON1046 distance=145' 23000-4630  RST3314 distance=149' 23053-4649  LDS6389 distance=156' 22591-4147  UC 4854 distance=160' 23036-4651  WSI 139 distance=161' 23162-4603  B   597 distance=161' 23157-4217  TDT3956AB distance=162' 23157-4217  CRU9054AC distance=162' 22525-4247  HJ 5366DE distance=162' 22525-4247  HJ 5366AB distance=162' 22525-4247  HJ 5366AD distance=162' 22525-4247  HJ 5366BC distance=163' 23040-4129  CRU9053 distance=164' 23103-4135  DON1043 distance=167' 23104-4653  CPO  97 distance=171' 23175-4608  KPP3087 distance=175' 23162-4626  SKF1188 distance=178' 22532-4210  UC 4841 distance=180' 22489-4453  UC 4822 distance=180' 23176-4212  SKF 387 distance=182' 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 23052-4412 HDS3289 AB 5 0.2
Show 23052-4412 UC 4878 AC 163 22.1
Show 23082-4358 SKF1111 246 63.6 35
Show 23086-4417 LDS6390 148 4.4 37
Show 23077-4345 UC 4888 112 55.0 38
Show 23069-4331 JC 20 AB 115 1.5 45
Show 23069-4331 JC 20 AC 292 158.9 45
Show 23069-4331 JC 20 CD 355 100.6 45
Show 23085-4344 DON1041 156 0.6 46
Show 23051-4302 I 1464 266 1.1 71
Show 23119-4444 I 1466 180 0.9 78
Show 23125-4425 DON1044 157 1.5 80
Show 23023-4258 DON1040 268 3.3 81
Show 23059-4251 KPP 523 109 3.9 81
Show 23128-4445 DON1045 3 0.9 88
Show 23119-4508 SKF1184 58 19.5 91
Show 23100-4252 DON1042 145 0.8 95
Show 23008-4538 UC 4865 112 26.5 99
Show 23114-4259 B 594 170 0.2 99
Show 23104-4250 TDT3911 167 0.6 99
Show 22586-4531 HU 1335 34 0.2 107
Show 23025-4605 I 1462 288 0.1 118
Show 23097-4223 SKF 385 114 9.4 119
Show 23040-4610 COO 254 106 3.3 120
Show 23163-4433 I 1606 222 1.9 121
Show 23167-4429 HJ 5390 42 21.7 124
Show 23142-4252 TDT3947 193 0.6 126
Show 23126-4227 KPP1354 74 10.2 132
Show 22581-4601 SKF1181 117 68.7 133
Show 22560-4246 HDS3263 186 0.2 133
Show 22559-4240 UC 4850 215 27.2 138
Show 23155-4547 UC 4910 261 8.3 145
Show 23175-4514 DON1046 102 0.2 145
Show 23000-4630 RST3314 292 3.7 149
Show 23053-4649 LDS6389 4 56.9 156
Show 22591-4147 UC 4854 320 22.4 160
Show 23036-4651 WSI 139 156 0.3 161
Show 23162-4603 B 597 183 1.1 161
Show 23157-4217 TDT3956 AB 293 1.7 162
Show 23157-4217 CRU9054 AC 18 74.7 162
Show 22525-4247 HJ 5366 DE 116 14.1 162
Show 22525-4247 HJ 5366 AB 251 14.9 162
Show 22525-4247 HJ 5366 AD 106 41.2 162
Show 22525-4247 HJ 5366 BC 135 2.3 163
Show 23040-4129 CRU9053 34 253.3 164
Show 23103-4135 DON1043 340 1.0 167
Show 23104-4653 CPO 97 135 4.1 171
Show 23175-4608 KPP3087 213 5.8 175
Show 23162-4626 SKF1188 114 28.2 178
Show 22532-4210 UC 4841 286 30.4 180
Show 22489-4453 UC 4822 205 31.9 180

 
 
WDS 23052-4412 : COMPONENTS
 
 
  A B
B pa=3.7°
sep=0.23"
 
C pa=167.8°
sep=21.65"
pa=167.9°
sep=21.87"
 
 
23052-4412 A
 
 
Name HD 218023 Coord arcsec 2000 230514.85-441138.5 Mag 10.08 Spectral class G3/G5V (yellow)
PmRA -37.00 PmDE -69.0 SAO 231427 HIP 114000
Tycho2 8011-00057-1 HD 218023 CD CD-4415140 CP CP-4410294
Tycho2
Tycho2 8011-00057-1 Pflag RAmdeg 346.31187834 DEmdeg -44.19403054
PmRA -34.5 PmDE -72.0 E RAmdeg 18 E DEmdeg 20
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.69 EpDEm 1986.07
Num 8 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.5
Q pmDE 0.6 BTmag 10.652 E BTmag 0.040 VTmag 9.861
E VTmag 0.030 Prox 999 TYC T HIP 114000
CCDM AB RAdeg 346.31198806 DEdeg -44.19386528 EpRA 1990 1.68
EpDE 1990 1.77 E RAdeg 19.1 E DEdeg 22.2 Posflg P
Corr -0.1
SAO
SAO 231427 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.053 Vmag 9.7 SpType G0
Double code Source 48 CatNum 20269 DM CP-4410294
DMcomp BDsup HD 218023 M HD 0
GC RA1950rad 6.03195569 DE1950rad -0.77602518 PmRA2000 -0.0033
PmDE2000 -0.058
Hipparcos
Catalog H HIP 114000 Proxy H RAhms 23 05 14.88
DEdms -44 11 37.9 Vmag 9.83 VarFlag 2 R Vmag H
RAdeg 346.312 DEdeg -44.1939 AstroRef A Plx 7.15
CCDM 23052-4412 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 337 Rho 0.387 HD 218023 BD
CD CD-4415140 CP CP-4410294 Dm number -4415140 VIred 0.76
SpType G3/G5V R SpType Coord arcsec 2000 230514.88-441137.9
Hipparcos 2
HIP 114000 Sn 15 So 3 Nc 2
RArad 6.0442845781 DErad -0.7713283359 Plx 6.34 PmRA -35.15
PmDE -72.02 E RArad 1.6 E DErad 1.37 E Plx 1.96
E pmRA 1.71 E pmDE 1.73 Hpmag 9.9694 E Hpmag 0.0042
SHp 0.041 VA 0 BV 0.711 E BV 0.04
VI 0.77
CCDM
Ccdm 23052-4412 RComp Comp A Note1
Note2 Discov num DRAs 2.85 DDEs 21.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.1 Sp G3 PmNote *
PmRA -38 PmDE -71 Dm number -4415140 Cat1 CD
Name2 231427 Cat2 SAO HD 218023 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 114000
 
 
23052-4412 B
 
 
Coord arcsec 2000 230514.85-441138.3 Mag 12.47 Calc delta mag 2.39 Calc coord yes
CCDM
Ccdm 23052-4412 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.84 DDEs 21.8
R dRAs 82 Year 1991 Theta 337 Rho 0.4
Obs 1 Vmag 12.5 Sp PmNote *
PmRA -38 PmDE -71 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 114000
 
 
23052-4412 C
 
 
Coord arcsec 2000 230515.28-441159.7 Mag 15.9 PmRA -39.00 PmDE -75.0
Calc delta mag 5.82 Calc coord yes