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Doubles in session


Current system
18297-2241
RST 3183
HD 170319


Nearby doubles
19' : 18294-2258
BRT1538

20' : 18284-2249
OCC 44

24' : 18282-2227
ARA1889

25' : 18281-2228
ARA1888

29' : 18281-2300
OCC 45

30' : 18314-2259
ARA2234

35' : 18313-2307
LEO 39AB

36' : 18305-2315
RST4013

40' : 18311-2315
DON 906

42' : 18317-2211
ARA1890

50' : 18306-2329
ARA2233

53' : 18280-2328
LEO 18

54' : 18335-2256
BRT1540

58' : 18258-2220
ARA1887

58' : 18273-2154
ARA1535

62' : 18325-2330
BRT1539

64' : 18296-2138
ARA1536

65' : 18288-2138
HU 242

67' : 18302-2135
ARA1537

69' : 18315-2138
ARA1540

70' : 18306-2133
ARA1538

70' : 18273-2140
HU 239

70' : 18280-2135
HU 240

73' : 18294-2353
B 393

73' : 18281-2349
ARA2231

73' : 18349-2256
ARA2236



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18297-2241 RST 3183 (HD 170319)

 
 
18h 29m 42.20s -22° 41' 02.0" P.A. 207.00 sep 0.5 mag 9.59,9.57 Sp F5/6V
 
 
Coord 2000 18297-2241 Discov num RST3183 Comp Coord arcsec 2000 18 29 42.20 -22 41 02.0
Date first 1935 Date last 2017 Obs 10
Pa first 157 Pa last 207 P.A. Now (θ) 207°
Sep first 0.4 Sep last 0.495 Sep. Now (ρ) 0.495"
Mag pri 9.59 Mag sec 9.57 delta mag (ΔM) 0.02 Spectral class F5/6V (yellow-white)
Pri motion ra +019 Sec motion ra +019
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 170319 Constellation Sagittarius SAO 186883 Tycho2 6857-02513-1
Gaia DR2 4089880997019840128 HD 170319
 
 
WDS 18297-2241 RST 3183 (HD 170319) : 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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18297-2241 RST3183 1991 9 182 0.4 9.59 9.57 F5/6V 182942.20-224102.0
18297-2241 RST3183 2017 10 207 0.5 9.59 9.57 F5/6V 182942.20-224102.0

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

 
 
WDS 18297-2241 RST 3183 (HD 170319) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18297-2241 RST 3183 (HD 170319) : MEASURES
 
 
No records found.

 
 
WDS 18297-2241 (HD 170319) : VIRTUAL EYEPIECE
 
 

18297-2241 RST3183A mag 9.59 Sp F5/6V 18297-2241 RST3183B sep 0.5 P.A. 205.20 mag 9.57 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18297-2241 (HD 170319) : ALADIN DSS IMAGE @ 18h 29m 42.20s -22° 41' 02.0"
 
 
 
 
WDS 18297-2241 RST 3183 (HD 170319) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18297-2241 RST3183 distance=0' 18294-2258 BRT1538 distance=19' 18284-2249 OCC 44 distance=20' 18282-2227 ARA1889 distance=24' 18281-2228 ARA1888 distance=25' 18281-2300 OCC 45 distance=29' 18314-2259 ARA2234 distance=30' 18313-2307 LEO 39AB distance=35' 18313-2307 LEO 39AC distance=35' 18305-2315 RST4013 distance=36' 18311-2315 DON 906 distance=40' 18317-2211 ARA1890 distance=42' 18306-2329 ARA2233 distance=50' 18280-2328 LEO 18 distance=53' 18335-2256 BRT1540 distance=54' 18258-2220 ARA1887 distance=58' 18273-2154 ARA1535 distance=58' 18325-2330 BRT1539 distance=62' 18296-2138 ARA1536 distance=64' 18288-2138 HU 242 distance=65' 18302-2135 ARA1537 distance=67' 18315-2138 ARA1540 distance=69' 18306-2133 ARA1538 distance=70' 18273-2140 HU 239 distance=70' 18280-2135 HU 240 distance=70' 18294-2353 B 393 distance=73' 18281-2349 ARA2231 distance=73' 18349-2256 ARA2236 distance=73' 18324-2138 ARA1541 distance=74' 18241-2248 ARA1886AB distance=79' 18241-2248 ARA1886AC distance=79' 18289-2122 HU 241AB distance=80' 18289-2122 HU 241AC distance=80' 18314-2124 ARA1539 distance=82' 18254-2146 ARA1533 distance=82' 18349-2326 HDS2636 distance=85' 18236-2245 ARA1884 distance=85' 18353-2205 WNO 22 distance=86' 18235-2252 ARA1883 distance=87' 18237-2209 BRT1534 distance=89' 18337-2132 ARA1542 distance=90' 18282-2114 HJ 2832 distance=90' 18233-2245 BRT1533 distance=90' 18231-2252 ARA1881 distance=92' 18228-2235 ARA1880 distance=96' 18352-2140 HU 246 distance=98' 18361-2154 ARA1546 distance=101' 18338-2119 ARA1543 distance=101' 18264-2111 ARA1534 distance=102' 18289-2422 LEO 38 distance=102' 18239-2139 BRT1536 distance=102' 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 18297-2241 RST3183 207 0.5
Show 18294-2258 BRT1538 290 4.1 19
Show 18284-2249 OCC 44 -1 0.1 20
Show 18282-2227 ARA1889 9 9.0 24
Show 18281-2228 ARA1888 250 13.7 25
Show 18281-2300 OCC 45 -1 0.1 29
Show 18314-2259 ARA2234 326 13.2 30
Show 18313-2307 LEO 39 AB 156 2.1 35
Show 18313-2307 LEO 39 AC 115 20.3 35
Show 18305-2315 RST4013 264 1.3 36
Show 18311-2315 DON 906 145 2.0 40
Show 18317-2211 ARA1890 289 11.5 42
Show 18306-2329 ARA2233 262 7.5 50
Show 18280-2328 LEO 18 295 2.8 53
Show 18335-2256 BRT1540 313 5.1 54
Show 18258-2220 ARA1887 187 6.0 58
Show 18273-2154 ARA1535 38 11.4 58
Show 18325-2330 BRT1539 230 4.1 62
Show 18296-2138 ARA1536 147 15.5 64
Show 18288-2138 HU 242 279 1.2 65
Show 18302-2135 ARA1537 77 13.4 67
Show 18315-2138 ARA1540 10 14.8 69
Show 18306-2133 ARA1538 255 9.4 70
Show 18273-2140 HU 239 185 3.1 70
Show 18280-2135 HU 240 35 4.7 70
Show 18294-2353 B 393 135 1.7 73
Show 18281-2349 ARA2231 250 12.0 73
Show 18349-2256 ARA2236 38 7.3 73
Show 18324-2138 ARA1541 349 7.1 74
Show 18241-2248 ARA1886 AB 64 15.2 79
Show 18241-2248 ARA1886 AC 152 7.9 79
Show 18289-2122 HU 241 AB 34 4.1 80
Show 18289-2122 HU 241 AC 301 63.0 80
Show 18314-2124 ARA1539 4 5.0 82
Show 18254-2146 ARA1533 336 13.3 82
Show 18349-2326 HDS2636 57 0.3 85
Show 18236-2245 ARA1884 338 13.8 85
Show 18353-2205 WNO 22 269 11.4 86
Show 18235-2252 ARA1883 216 6.5 87
Show 18237-2209 BRT1534 117 4.7 89
Show 18337-2132 ARA1542 114 11.6 90
Show 18282-2114 HJ 2832 21 23.1 90
Show 18233-2245 BRT1533 65 1.9 90
Show 18231-2252 ARA1881 134 13.3 92
Show 18228-2235 ARA1880 244 10.3 96
Show 18352-2140 HU 246 68 2.6 98
Show 18361-2154 ARA1546 173 10.4 101
Show 18338-2119 ARA1543 253 8.5 101
Show 18264-2111 ARA1534 270 13.2 102
Show 18289-2422 LEO 38 217 3.0 102
Show 18239-2139 BRT1536 71 3.5 102

 
 
WDS 18297-2241 : COMPONENTS
 
 
  A
B pa=205.2°
sep=0.49"
 
 
18297-2241 A
 
 
Componente originario normalizzato AB Name HD 170319 Coord arcsec 2000 182942.20-224102.0 Mag 9.59
Spectral class F5/6V (yellow-white) PmRA 19.00 PmDE -17.0 SAO 186883
HD 170319 DM BD-22 4744
SAO
SAO 186883 DelFlag RA1950 PmRA1950 0.0009
DE1950 PmDE1950 0.008 Vmag 8.7 SpType F5
Double code Source 25 CatNum 12817 DM CD-2213015
DMcomp BDsup HD 170319 M HD 0
GC RA1950rad 4.82878697 DE1950rad -0.39649799 PmRA2000 0.0009
PmDE2000 0.009
CCDM
Ccdm 18297-2241 RComp Comp A Note1
Note2 Discov num DRAs 0.15 DDEs -0.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F5 PmNote *
PmRA 12 PmDE 8 Dm number -22 4744 Cat1 BD
Name2 186883 Cat2 SAO HD 170319 M HD
ADS BDS M ADS BDS N IDS IDS 18237S2245A
HIC
 
 
18297-2241 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182942.19-224102.4 Mag 9.57 PmRA 19.00
PmDE -17.0 Tycho2 6857-02513-1 Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 6857-02513-1 Pflag RAmdeg 277.42583059 DEmdeg -22.68393028
PmRA 18.7 PmDE -16.8 E RAmdeg 12 E DEmdeg 14
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.30 EpDEm 1988.62
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 9.600 E BTmag 0.027 VTmag 8.938
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 277.42578472 DEdeg -22.68389028 EpRA 1990 1.57
EpDE 1990 1.49 E RAdeg 12.9 E DEdeg 14.6 Posflg
Corr 0.0
CCDM
Ccdm 18297-2241 RComp Comp B Note1
Note2 Discov num RST3183 DRAs DDEs
R dRAs Year 1949 Theta 164 Rho 0.4
Obs 4 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18237S2245B
HIC