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Doubles in session


Current system
21180-2203
RSS 558
HD 202673


Nearby doubles
44' : 21178-2119
FOX 42

45' : 21175-2246
BRT3101

47' : 21159-2240
BRT1567

48' : 21148-2218
LDS4873

48' : 21180-2115
HJ 3017

50' : 21167-2249
B 522

51' : 21212-2138
KPP1448

60' : 21220-2224
HJ 5265

64' : 21166-2103
DON1004

81' : 21147-2309
UC 4421

85' : 21238-2227
TDT2943

86' : 21125-2241
WHC 22AB

87' : 21194-2038
I 1439

91' : 21147-2321
TDT2854

93' : 21213-2324
B 524

98' : 21111-2219
ARA1939

106' : 21195-2346
SEE 444

107' : 21187-2348
RSS 559

109' : 21250-2250
UC 4466

110' : 21116-2307
HJ 5251

114' : 21104-2242
ARA2275

114' : 21182-2355
HJ 3018

123' : 21267-2225
SEE 446AB

126' : 21270-2208
ALD 16

127' : 21199-2000
BHA 44

131' : 21133-2011
ARA1224



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21180-2203 RSS 558 (HD 202673)

 
 
21h 18m 00.77s -22° 02' 43.2" P.A. 227.00 sep 22.3 mag 9.34,12.00 Sp G1V dist. 121.8 pc (397.31 l.y.)
 
 
Coord 2000 21180-2203 Discov num RSS 558 Comp Coord arcsec 2000 21 18 00.77 -22 02 43.2
Date first 1920 Date last 2016 Obs 11
Pa first 228 Pa last 226.5 P.A. Now (θ) 226.5°
Sep first 21.6 Sep last 22.345 Sep. Now (ρ) 22.345"
Mag pri 9.34 Mag sec 12.00 delta mag (ΔM) 2.66 Spectral class G1V (yellow)
Pri motion ra -014 Sec motion ra -016
Pri motion dec -030 Sec motion dec -033
Notes N (See Notes)
rPM=0.098 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 202673 Constellation Capricornus SAO 190210 HIP 105149
Tycho2 6359-00323-1 Gaia DR2 6828814283414902784 HD 202673 BD BD-22 5654
CD CD-2215309 CP CP-22 8004 Distance 121.8 Distance ly 397.31
 
 
WDS 21180-2203 RSS 558 (HD 202673) : NOTES
 
 
discov_num notes refcode
RSS 558 CD-22@15309
 
 
REFERENCES
 
 
refcode metd author reference
Rss1996 Pa - Rousseau, J.M., Perie, J.P., & Gachard, M.T. 1996A&AS..116..301R
Rss1996 A&AS 116, 301, 1996
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21180-2203 RSS 558 1998 5 227 22.4 9.34 12.00 G1V N D 211800.77-220243.2
21180-2203 RSS 558 1999 6 227 22.4 9.34 12.00 G1V N D 211800.77-220243.2
21180-2203 RSS 558 2013 7 228 22.4 9.34 12.00 G1V N 211800.77-220243.2
21180-2203 RSS 558 2015 9 227 22.3 9.34 12.00 G1V N 211800.77-220243.2
21180-2203 RSS 558 2016 11 227 22.3 9.34 12.00 G1V N 211800.77-220243.2

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

 
 
WDS 21180-2203 RSS 558 (HD 202673) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21180-2203 RSS 558 (HD 202673) : MEASURES
 
 
No records found.

 
 
WDS 21180-2203 (HD 202673) : VIRTUAL EYEPIECE
 
 

21180-2203 RSS 558A mag 9.34 Sp G1V 21180-2203 RSS 558B sep 21.5 P.A. 224.30 mag 12 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 21180-2203 (HD 202673) : ALADIN DSS IMAGE @ 21h 18m 00.77s -22° 02' 43.2"
 
 
 
 
WDS 21180-2203 RSS 558 (HD 202673) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21180-2203 RSS 558 distance=0' 21178-2119 FOX 42 distance=44' 21175-2246 BRT3101 distance=45' 21159-2240 BRT1567 distance=47' 21148-2218 LDS4873 distance=48' 21180-2115 HJ 3017 distance=48' 21167-2249 B 522 distance=50' 21212-2138 KPP1448 distance=51' 21220-2224 HJ 5265 distance=60' 21166-2103 DON1004 distance=64' 21147-2309 UC 4421 distance=81' 21238-2227 TDT2943 distance=85' 21125-2241 WHC 22AB distance=86' 21125-2241 TOB 358AC distance=86' 21125-2241 TOB 358CD distance=86' 21194-2038 I 1439 distance=87' 21147-2321 TDT2854 distance=91' 21213-2324 B 524 distance=93' 21111-2219 ARA1939 distance=98' 21195-2346 SEE 444 distance=106' 21187-2348 RSS 559 distance=107' 21250-2250 UC 4466 distance=109' 21116-2307 HJ 5251 distance=110' 21104-2242 ARA2275 distance=114' 21182-2355 HJ 3018 distance=114' 21267-2225 SEE 446AB distance=123' 21267-2225 SZM 3AC distance=123' 21270-2208 ALD 16 distance=126' 21199-2000 BHA 44 distance=127' 21133-2011 ARA1224 distance=131' 21095-2304 DON1002 distance=133' 21111-2336 TDT2810 distance=134' 21209-1953 SKF 928 distance=137' 21218-2409 KPP 492 distance=138' 21261-2325 HJ 5269 distance=140' 21086-2112 HJ 3009BD distance=141' 21226-1957 BHA 45 distance=141' 21086-2112 HJ 3009AB distance=142' 21086-2112 HJ 3009AC distance=142' 21086-2112 VIG 20AE distance=142' 21086-2112 VIG 20AF distance=142' 21086-2112 VIG 20AG distance=142' 21282-2144 EGN 26 distance=144' 21075-2159 DON1001 distance=147' 21165-1935 DON1003AB distance=150' 21264-2025 HLD 166AB distance=153' 21264-2025 HWE 56AC distance=153' 21242-1948 HU 1312AB distance=161' 21163-1920 OCC 154 distance=164' 21129-1934 TDT2829 distance=165' 21071-2309 UC 4383 distance=166' 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 21180-2203 RSS 558 227 22.3
Show 21178-2119 FOX 42 93 2.0 44
Show 21175-2246 BRT3101 238 3.0 45
Show 21159-2240 BRT1567 101 3.6 47
Show 21148-2218 LDS4873 304 134.8 48
Show 21180-2115 HJ 3017 199 17.4 48
Show 21167-2249 B 522 289 0.6 50
Show 21212-2138 KPP1448 333 10.9 51
Show 21220-2224 HJ 5265 190 32.3 60
Show 21166-2103 DON1004 278 1.3 64
Show 21147-2309 UC 4421 297 75.8 81
Show 21238-2227 TDT2943 226 0.4 85
Show 21125-2241 WHC 22 AB 170 6.7 86
Show 21125-2241 TOB 358 AC 314 37.1 86
Show 21125-2241 TOB 358 CD 12 3.8 86
Show 21194-2038 I 1439 194 0.2 87
Show 21147-2321 TDT2854 101 0.5 91
Show 21213-2324 B 524 151 1.1 93
Show 21111-2219 ARA1939 275 14.7 98
Show 21195-2346 SEE 444 260 9.0 106
Show 21187-2348 RSS 559 354 20.7 107
Show 21250-2250 UC 4466 200 56.3 109
Show 21116-2307 HJ 5251 304 8.9 110
Show 21104-2242 ARA2275 36 9.5 114
Show 21182-2355 HJ 3018 350 14.7 114
Show 21267-2225 SEE 446 AB 14 16.3 123
Show 21267-2225 SZM 3 AC 76 85.0 123
Show 21270-2208 ALD 16 300 3.5 126
Show 21199-2000 BHA 44 129 3.9 127
Show 21133-2011 ARA1224 115 6.8 131
Show 21095-2304 DON1002 324 3.4 133
Show 21111-2336 TDT2810 298 0.5 134
Show 21209-1953 SKF 928 47 14.0 137
Show 21218-2409 KPP 492 227 3.9 138
Show 21261-2325 HJ 5269 342 8.2 140
Show 21086-2112 HJ 3009 BD 88 18.0 141
Show 21226-1957 BHA 45 203 4.3 141
Show 21086-2112 HJ 3009 AB 61 70.6 142
Show 21086-2112 HJ 3009 AC 114 35.8 142
Show 21086-2112 VIG 20 AE 15 9.5 142
Show 21086-2112 VIG 20 AF 14 9.6 142
Show 21086-2112 VIG 20 AG 62 13.1 142
Show 21282-2144 EGN 26 205 6.2 144
Show 21075-2159 DON1001 270 5.7 147
Show 21165-1935 DON1003 AB 149 3.7 150
Show 21264-2025 HLD 166 AB 68 2.8 153
Show 21264-2025 HWE 56 AC 160 5.1 153
Show 21242-1948 HU 1312 AB 86 2.6 161
Show 21163-1920 OCC 154 -1 0.1 164
Show 21129-1934 TDT2829 316 0.6 165
Show 21071-2309 UC 4383 356 75.7 166

 
 
WDS 21180-2203 : COMPONENTS
 
 
  A
B pa=224.3°
sep=21.50"
 
 
21180-2203 A
 
 
Componente originario normalizzato AB Name HD 202673 Coord arcsec 2000 211800.77-220243.2 Mag 9.34
Spectral class G1V (yellow) PmRA -14.00 PmDE -30.0 SAO 190210
HIP 105149 Tycho2 6359-00323-1 HD 202673 BD BD-22 5654
CD CD-2215309 CP CP-22 8004
Tycho2
Tycho2 6359-00323-1 Pflag RAmdeg 319.50315480 DEmdeg -22.04541838
PmRA -12.5 PmDE -30.8 E RAmdeg 11 E DEmdeg 14
E pmRA 1.7 E pmDE 1.7 EpRAm 1990.61 EpDEm 1989.99
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 9.994 E BTmag 0.025 VTmag 9.393
E VTmag 0.020 Prox 999 TYC T HIP 105149
CCDM RAdeg 319.50318722 DEdeg -22.04534639 EpRA 1990 1.69
EpDE 1990 1.54 E RAdeg 11.2 E DEdeg 14.6 Posflg
Corr -0.2
SAO
SAO 190210 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 0.023 Vmag 9 SpType F8
Double code Source 25 CatNum 14694 DM CD-2215309
DMcomp BDsup HD 202673 M HD 0
GC RA1950rad 5.56390671 DE1950rad -0.38842916 PmRA2000 -0.0018
PmDE2000 0.02
Hipparcos
Catalog H HIP 105149 Proxy RAhms 21 18 00.77
DEdms -22 02 43.2 Vmag 9.33 VarFlag R Vmag H
RAdeg 319.503 DEdeg -22.0453 AstroRef Plx 9.28
CCDM 21180-2203 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 202673 BD BD-22 5654
CD CD-2215309 CP CP-22 8004 Dm number -22 5654 VIred 0.65
SpType G1V R SpType Coord arcsec 2000 211800.77-220243.2
Hipparcos 2
HIP 105149 Sn 5 So 0 Nc 1
RArad 5.5763826643 DErad -0.3847638065 Plx 8.21 PmRA -11.11
PmDE -31.69 E RArad 1.28 E DErad 0.75 E Plx 1.5
E pmRA 1.55 E pmDE 0.7 Hpmag 9.4518 E Hpmag 0.0029
SHp 0.022 VA 0 BV 0.573 E BV 0.003
VI 0.65
CCDM
Ccdm 21180-2203 RComp Comp A Note1
Note2 Discov num DRAs 0.74 DDEs 17.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.3 Sp F8 PmNote
PmRA -25 PmDE 23 Dm number -22 5654 Cat1 BD
Name2 190210 Cat2 SAO HD 202673 M HD
ADS BDS M ADS BDS N IDS * IDS 21123S2228A
HIC 105149
 
 
21180-2203 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211759.69-220258.6 Mag 12 PmRA -16.00
PmDE -33.0 Calc delta mag 2.66 Calc coord yes
CCDM
Ccdm 21180-2203 RComp Comp B Note1
Note2 Discov num RSU DRAs -0.36 DDEs 1.7
R dRAs 40 Year 1976 Theta 226 Rho 22.2
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 21123S2228B
HIC