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Doubles in session


Current system
17203-1842
RST 3089


Nearby doubles
15' : 17194-1849
SLE 12

23' : 17219-1846
SLE 14

30' : 17224-1839
ARA 442

30' : 17214-1817
ARA 441

39' : 17206-1920
A 2241AB

40' : 17188-1915
I 591

42' : 17212-1802
ARA 249

43' : 17226-1815
ARA 443

54' : 17232-1807
A 2242

58' : 17199-1745
BU 126AB

60' : 17199-1941
A 2240

61' : 17171-1802
KPP2765

62' : 17233-1927
HDS2455

62' : 17234-1758
OCC 14

64' : 17226-1937
MOC 12AB

64' : 17168-1801
OL 100

65' : 17170-1759
STN 33

67' : 17165-1920
BU 958

68' : 17178-1940
BHA 18

73' : 17157-1811
WHC 14AB

77' : 17200-1959
I 592

81' : 17246-1749
GWP2708

84' : 17161-1744
FEN 22

86' : 17258-1918
RST5542AB

86' : 17189-2005
ARA 713

87' : 17144-1901
A 2238



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17203-1842 RST 3089

 
 
17h 20m 20.48s -18° 42' 02.5" P.A. 159.00 sep 0.6 mag 10.89,11.22
 
 
Coord 2000 17203-1842 Discov num RST3089 Comp Coord arcsec 2000 17 20 20.48 -18 42 02.5
Date first 1933 Date last 1991 Obs 4
Pa first 147 Pa last 158.8 P.A. Now (θ) 158.8°
Sep first 0.7 Sep last 0.59 Sep. Now (ρ) 0.59"
Mag pri 10.89 Mag sec 11.22 delta mag (ΔM) 0.33 Spectral class
Pri motion ra +004 Sec motion ra +004
Pri motion dec +007 Sec motion dec +007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 6238-01451-1 Gaia DR2 4122452173593239040
 
 
WDS 17203-1842 RST 3089 : 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
17203-1842 RST3089 1991 4 159 0.6 10.89 11.22 172020.48-184202.5

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

 
 
WDS 17203-1842 RST 3089 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17203-1842 RST 3089 : MEASURES
 
 
No records found.

 
 
WDS 17203-1842 : VIRTUAL EYEPIECE
 
 

17203-1842 RST3089A mag 10.89 17203-1842 RST3089B sep 0.6 P.A. 159.80 mag 11.22 virtual eyepiece
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Radius:
Components only
 
 
WDS 17203-1842 : ALADIN DSS IMAGE @ 17h 20m 20.48s -18° 42' 02.5"
 
 
 
 
WDS 17203-1842 RST 3089 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17203-1842 RST3089 distance=0' 17194-1849 SLE 12 distance=15' 17219-1846 SLE 14 distance=23' 17224-1839 ARA 442 distance=30' 17214-1817 ARA 441 distance=30' 17206-1920 A 2241AB distance=39' 17206-1920 OCC 529Aa,Ab distance=39' 17188-1915 I 591 distance=40' 17212-1802 ARA 249 distance=42' 17226-1815 ARA 443 distance=43' 17232-1807 A 2242 distance=54' 17199-1745 BU 126AB distance=58' 17199-1745 BU 126AC distance=58' 17199-1941 A 2240 distance=60' 17171-1802 KPP2765 distance=61' 17233-1927 HDS2455 distance=62' 17234-1758 OCC 14 distance=62' 17226-1937 MOC 12AB distance=64' 17226-1937 MOC 12AC distance=64' 17226-1937 MOC 12AD distance=64' 17168-1801 OL 100 distance=64' 17170-1759 STN 33 distance=65' 17165-1920 BU 958 distance=67' 17178-1940 BHA 18 distance=68' 17157-1811 WHC 14AB distance=73' 17157-1811 HJ 4932AC distance=73' 17200-1959 I 592 distance=77' 17246-1749 GWP2708 distance=81' 17161-1744 FEN 22 distance=84' 17258-1918 RST5542AB distance=86' 17258-1918 HLD 135AB,C distance=86' 17189-2005 ARA 713 distance=86' 17144-1901 A 2238 distance=87' 17226-2004 B 2834 distance=88' 17147-1919 RST3079 distance=89' 17150-1933 OCC 520 distance=91' 17217-1712 ARA 250 distance=93' 17265-1807 ARA 444 distance=95' 17262-1930 GWP2712 distance=96' 17136-1832 OCC 992 distance=97' 17264-1931 HJ 4953 distance=99' 17134-1840 ARA 439 distance=100' 17134-1839 ARA 438 distance=100' 17138-1807 ARA 247 distance=100' 17151-1951 B 336AB distance=102' 17132-1834 SKF1504AB distance=102' 17132-1834 ELP 39AC distance=102' 17132-1834 ELP 39BC distance=102' 17151-1951 B 336BC distance=102' 17167-1709 STN 34 distance=107' 17228-2024 TDT 327 distance=108' 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 17203-1842 RST3089 159 0.6
Show 17194-1849 SLE 12 203 24.2 15
Show 17219-1846 SLE 14 290 16.3 23
Show 17224-1839 ARA 442 307 6.2 30
Show 17214-1817 ARA 441 234 6.6 30
Show 17206-1920 A 2241 AB 70 5.3 39
Show 17206-1920 OCC 529 Aa,Ab -1 1.3 39
Show 17188-1915 I 591 36 1.1 40
Show 17212-1802 ARA 249 328 5.4 42
Show 17226-1815 ARA 443 332 14.0 43
Show 17232-1807 A 2242 291 3.1 54
Show 17199-1745 BU 126 AB 265 2.4 58
Show 17199-1745 BU 126 AC 141 11.5 58
Show 17199-1941 A 2240 203 1.6 60
Show 17171-1802 KPP2765 179 9.1 61
Show 17233-1927 HDS2455 314 0.4 62
Show 17234-1758 OCC 14 -1 0.1 62
Show 17226-1937 MOC 12 AB 14 2.8 64
Show 17226-1937 MOC 12 AC 241 4.3 64
Show 17226-1937 MOC 12 AD 177 5.0 64
Show 17168-1801 OL 100 338 4.0 64
Show 17170-1759 STN 33 54 1.1 65
Show 17165-1920 BU 958 210 1.9 67
Show 17178-1940 BHA 18 40 6.0 68
Show 17157-1811 WHC 14 AB 290 1.2 73
Show 17157-1811 HJ 4932 AC 227 10.4 73
Show 17200-1959 I 592 270 14.7 77
Show 17246-1749 GWP2708 350 20.6 81
Show 17161-1744 FEN 22 281 5.7 84
Show 17258-1918 RST5542 AB 289 0.1 86
Show 17258-1918 HLD 135 AB,C 89 2.6 86
Show 17189-2005 ARA 713 300 7.1 86
Show 17144-1901 A 2238 207 0.9 87
Show 17226-2004 B 2834 354 6.5 88
Show 17147-1919 RST3079 139 1.7 89
Show 17150-1933 OCC 520 -1 0.0 91
Show 17217-1712 ARA 250 14 8.0 93
Show 17265-1807 ARA 444 206 6.0 95
Show 17262-1930 GWP2712 70 11.9 96
Show 17136-1832 OCC 992 -1 0.0 97
Show 17264-1931 HJ 4953 174 18.4 99
Show 17134-1840 ARA 439 248 10.1 100
Show 17134-1839 ARA 438 262 13.3 100
Show 17138-1807 ARA 247 236 6.0 100
Show 17151-1951 B 336 AB 230 9.7 102
Show 17132-1834 SKF1504 AB 188 3.2 102
Show 17132-1834 ELP 39 AC 189 3.5 102
Show 17132-1834 ELP 39 BC 102 0.4 102
Show 17151-1951 B 336 BC 163 3.7 102
Show 17167-1709 STN 34 289 17.2 107
Show 17228-2024 TDT 327 83 0.6 108

 
 
WDS 17203-1842 : COMPONENTS
 
 
  A
B pa=159.8°
sep=0.59"
 
 
17203-1842 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172020.48-184202.5 Mag 10.89 PmRA 4.00
PmDE 7.0 Tycho2 6238-01451-1 DM BD-18 4495
Tycho2
Tycho2 6238-01451-1 Pflag RAmdeg 260.08535361 DEmdeg -18.70074309
PmRA 4.3 PmDE 7.4 E RAmdeg 27 E DEmdeg 39
E pmRA 2.5 E pmDE 2.7 EpRAm 1989.78 EpDEm 1987.50
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 10.860 E BTmag 0.056 VTmag 10.398
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 260.08534306 DEdeg -18.70076194 EpRA 1990 1.84
EpDE 1990 1.32 E RAdeg 27.5 E DEdeg 42.4 Posflg P
Corr 0.1
 
 
17203-1842 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172020.49-184203.1 Mag 11.22 PmRA 4.00
PmDE 7.0 Calc delta mag 0.33 Calc coord yes