18302-4202 CPO 587

 
 
18h 30m 14.68s -42° 01' 50.3" P.A. 56.00 sep 4.6 mag 9.55,12.80 Sp A2m
 
 
Coord 2000 18302-4202 Discov num CPO 587 Comp Coord arcsec 2000 18 30 14.68 -42 01 50.3
Date first 1901 Date last 2015 Obs 6
Pa first 52 Pa last 56.3 P.A. Now (θ) 56.3°
Sep first 4.4 Sep last 4.578 Sep. Now (ρ) 4.578"
Mag pri 9.55 Mag sec 12.80 delta mag (ΔM) 3.25 Spectral class A2m (white)
Pri motion ra -001 Sec motion ra +020
Pri motion dec -012 Sec motion dec +040
Notes
rPM=1.254
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina SAO 229073 Tycho2 7910-00181-1 Gaia DR2 6722917599828551168
HD 170217
 
 
WDS 18302-4202 CPO 587 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CpO1906 - Cape Observatory .
CpO1906 Cape Obs - Henderson, 1906
CpO1938 P+ - Cape Observatory .
CpO1938 +T Cape Obs (1822-1938 data)
CpO9999 T - Cape Observatory ...................
CpO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18302-4202 CPO 587 1999 4 56 4.4 9.55 12.80 A2m D 183014.68-420150.3
18302-4202 CPO 587 2015 6 56 4.6 9.55 12.80 A2m 183014.68-420150.3

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WDS 18302-4202 CPO 587 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18302-4202 CPO 587 : MEASURES
 
 
No records found.

 
 
WDS 18302-4202 : VIRTUAL EYEPIECE
 
 

18302-4202 CPO 587A mag 9.55 Sp A2m 18302-4202 CPO 587B sep 3.8 P.A. 48.10 mag 12.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 18302-4202 : ALADIN DSS IMAGE @ 18h 30m 14.68s -42° 01' 50.3"
 
 
 
 
WDS 18302-4202 CPO 587 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18302-4202  CPO 587 distance=0' 18293-4157  B  2449 distance=12' 18300-4149  TDT 915 distance=14' 18297-4221  BRT1060 distance=21' 18323-4159  CPO9268 distance=24' 18300-4134  RST2058 distance=28' 18329-4156  B  2453 distance=30' 18274-4154  TDT 883 distance=33' 18285-4129  BRT1058AB distance=37' 18285-4129  BRT1058Aa,Ab distance=37' 18298-4241  BRT1059 distance=40' 18270-4223  BRT1055 distance=42' 18295-4243  DON 904 distance=42' 18269-4228  BRT1054 distance=46' 18341-4218  DON 910 distance=47' 18289-4246  CPO9267 distance=47' 18334-4240  CPO  82AB distance=52' 18334-4240  I  9020AC distance=52' 18345-4127  RST2063 distance=60' 18251-4148  BRT1050 distance=60' 18309-4307  BRT1061 distance=66' 18312-4312  DAM 677 distance=72' 18366-4140  RST2067 distance=75' 18370-4207  I  1374 distance=75' 18367-4137  CPO 593 distance=77' 18287-4318  DON 903 distance=79' 18321-4046  RST4014AB distance=79' 18321-4046  RST4014Aa,Ab distance=79' 18368-4233  CRI  20 distance=80' 18322-4045  RST2061 distance=80' 18314-4322  CPO  81AB distance=82' 18314-4322  CPO  81AC distance=82' 18378-4148  BRT1071 distance=86' 18233-4247  COO 224 distance=89' 18352-4048  CPO 591 distance=92' 18224-4232  TDT 820 distance=93' 18382-4240  CPO 595 distance=97' 18387-4127  HJ 5052 distance=101' 18385-4247  DON 915 distance=103' 18312-4344  I  1369 distance=103' 18228-4304  KPP3112 distance=103' 18271-4025  TDT 875 distance=104' 18307-4018  WG  234 distance=104' 18325-4017  RST4015 distance=109' 18205-4219  DON 889 distance=110' 18402-4200  UC 3634 distance=111' 18400-4137  I  1377 distance=112' 18227-4045  CBL 169 distance=115' 18308-4358  DON 905 distance=117' 18222-4046  WG  233 distance=119' 18195-4213  BRT1042 distance=120' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18302-4202 CPO 587 56 4.6
Show 18293-4157 B 2449 269 10.2 12
Show 18300-4149 TDT 915 90 0.8 14
Show 18297-4221 BRT1060 179 3.2 21
Show 18323-4159 CPO9268 83 5.3 24
Show 18300-4134 RST2058 38 0.5 28
Show 18329-4156 B 2453 256 6.3 30
Show 18274-4154 TDT 883 294 0.5 33
Show 18285-4129 BRT1058 AB 178 5.2 37
Show 18285-4129 BRT1058 Aa,Ab 102 0.2 37
Show 18298-4241 BRT1059 23 2.7 40
Show 18270-4223 BRT1055 81 5.5 42
Show 18295-4243 DON 904 108 1.2 42
Show 18269-4228 BRT1054 165 3.5 46
Show 18341-4218 DON 910 143 0.6 47
Show 18289-4246 CPO9267 36 5.6 47
Show 18334-4240 CPO 82 AB 45 5.9 52
Show 18334-4240 I 9020 AC 74 25.1 52
Show 18345-4127 RST2063 181 6.3 60
Show 18251-4148 BRT1050 312 2.8 60
Show 18309-4307 BRT1061 26 9.3 66
Show 18312-4312 DAM 677 210 3.5 72
Show 18366-4140 RST2067 192 1.6 75
Show 18370-4207 I 1374 119 2.2 75
Show 18367-4137 CPO 593 257 3.7 77
Show 18287-4318 DON 903 149 1.2 79
Show 18321-4046 RST4014 AB 231 0.3 79
Show 18321-4046 RST4014 Aa,Ab 327 0.1 79
Show 18368-4233 CRI 20 92 8.4 80
Show 18322-4045 RST2061 132 2.4 80
Show 18314-4322 CPO 81 AB 35 12.4 82
Show 18314-4322 CPO 81 AC 110 8.1 82
Show 18378-4148 BRT1071 353 3.6 86
Show 18233-4247 COO 224 135 3.0 89
Show 18352-4048 CPO 591 7 5.2 92
Show 18224-4232 TDT 820 237 2.1 93
Show 18382-4240 CPO 595 17 3.9 97
Show 18387-4127 HJ 5052 130 5.7 101
Show 18385-4247 DON 915 211 2.5 103
Show 18312-4344 I 1369 238 4.3 103
Show 18228-4304 KPP3112 334 2.4 103
Show 18271-4025 TDT 875 235 2.2 104
Show 18307-4018 WG 234 113 6.9 104
Show 18325-4017 RST4015 34 3.3 109
Show 18205-4219 DON 889 260 0.8 110
Show 18402-4200 UC 3634 112 43.8 111
Show 18400-4137 I 1377 81 1.7 112
Show 18227-4045 CBL 169 160 12.7 115
Show 18308-4358 DON 905 53 0.5 117
Show 18222-4046 WG 233 6 11.5 119
Show 18195-4213 BRT1042 264 7.0 120

 
 
WDS 18302-4202 : COMPONENTS
 
 
  A
B pa=48.1°
sep=3.80"
 
 
18302-4202 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183014.68-420150.3 Mag 9.55 Spectral class A2m (white)
PmRA -1.00 PmDE -12.0 SAO 229073 Tycho2 7910-00181-1
HD 170217 DM CD-4213324
Tycho2
Tycho2 7910-00181-1 Pflag RAmdeg 277.56116516 DEmdeg -42.03064178
PmRA 3.2 PmDE -11.9 E RAmdeg 15 E DEmdeg 16
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.45 EpDEm 1986.45
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.1 BTmag 9.893 E BTmag 0.029 VTmag 9.546
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 277.56115333 DEdeg -42.03061500 EpRA 1990 1.75
EpDE 1990 1.79 E RAdeg 15.7 E DEdeg 17.8 Posflg
Corr 0.1
SAO
SAO 229073 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.016 Vmag 9.5 SpType A5
Double code Source 48 CatNum 17442 DM CP-42 8412
DMcomp BDsup HD 170217 M HD 0
GC RA1950rad 4.82882167 DE1950rad -0.73417371 PmRA2000 0.0008
PmDE2000 -0.017
CCDM
Ccdm 18302-4202 RComp Comp A Note1
Note2 Discov num DRAs 2.70 DDEs 9.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A5 PmNote *
PmRA 9 PmDE -16 Dm number -4213324 Cat1 CD
Name2 229073 Cat2 SAO HD 170217 M HD
ADS BDS M ADS BDS N IDS IDS 18231S4206A
HIC
 
 
18302-4202 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183014.93-420147.8 Mag 12.8 PmRA 20.00
PmDE 40.0 Calc delta mag 3.25 Calc coord yes
CCDM
Ccdm 18302-4202 RComp Comp B Note1
Note2 Discov num CPO DRAs DDEs
R dRAs Year 1901 Theta 057 Rho 4.6
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18231S4206B
HIC