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Doubles in session


Current system
18088+1015
ROE 98 AC


Nearby doubles
5' : 18085+1014
ROE 97

34' : 18077+0946
BU 826

41' : 18115+1020
TDT 730

42' : 18114+1030
TDT 729

43' : 18117+1008
TDT 731

45' : 18082+1059
BPM 728

47' : 18073+0934
STT 342AB

47' : 18109+0941
TDT 726

49' : 18091+0924
PRY 3

51' : 18093+1105
BPM 734

53' : 18096+1106
BPM 735

57' : 18122+1040
KPP4090

59' : 18052+1040
HEI 555

60' : 18081+1114
TDT 700

63' : 18078+1116
JMA 1

65' : 18065+0920
ARN9001AB

66' : 18119+0928
TDT 733

67' : 18093+0909
RUC 24AB

72' : 18068+1120
SLE 132AB

72' : 18046+1053
SHN 227

74' : 18041+1039
UC 3485

76' : 18132+1053
ROE 121AB

77' : 18126+1107
BPM 741

77' : 18136+0946
HDS2574

78' : 18039+1040
UC 3484

79' : 18130+1103
TOB 273



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

18088+1015 ROE 98 AC

 
 
18h 08m 47.55s +10° 15' 08.3" P.A. 261.00 sep 30.7 mag 11.36,13.92
 
 
Coord 2000 18088+1015 Discov num ROE  98 Comp AC Coord arcsec 2000 18 08 47.55 +10 15 08.3
Date first 1916 Date last 2016 Obs 6
Pa first 261 Pa last 261.3 P.A. Now (θ) 261.3°
Sep first 29.4 Sep last 30.66 Sep. Now (ρ) 30.66"
Mag pri 11.36 Mag sec 13.92 delta mag (ΔM) 2.56 Spectral class
Pri motion ra +023 Sec motion ra -016
Pri motion dec +004 Sec motion dec -006
Notes
rPM=1.725
This double is not physical.
 
 
18088+1015 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 08 48 +10 15 08 ROE 98 AB 2016 16 272 4.7 11.36 11.50 0.14
Show 18 08 48 +10 15 08 ROE 98 AC 2016 6 261 30.7 11.36 13.92 2.56 <===
Show 18 08 46 +10 15 04 ROE 98 CD 2016 9 177 31.8 13.92 13.90 0.02
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 1013-00460-1 Gaia DR2 4482864899657232512
 
 
WDS 18088+1015 ROE 98 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Roe1908 Ma - Roe, E.D. 1908AN....178..169R
Roe1908 AN 178, 169, 1908
Roe1909 Ma - Roe, E.D. 1909AN....181..285R
Roe1909 AN 181, 285, 1909
Roe1910a Ma - Roe, E.D. 1910AJ.....26...93R
Roe1910a AJ 26, 93, 1910
Roe1910b Ma j Roe, E.D. ...................
Roe1910b Journal Astronomique 1, no. 4, 25, 1910
Roe1910c Ma - Roe, E.D. 1910AN....183..197R
Roe1910c AN 183, 197, 1910
Roe1910d Ma j Roe, E.D. 1910PA.....18..354R
Roe1910d Popular Astronomy 18, 354, 1910
Roe1910e Ma j Roe, E.D. 1910PA.....18..554R
Roe1910e Popular Astronomy 18, 554, 1910
Roe1911a Ma - Roe, E.D. 1911AN....187...39R
Roe1911a AN 187, 39, 1911
Roe1911b Ma - Roe, E.D. 1911AN....188..373R
Roe1911b AN 188, 373, 1911
Roe1911c Ma - Roe, E.D. 1911AN....190..137R
Roe1911c AN 190, 137, 1911
Roe1911d Ma j Roe, E.D. 1911PA.....19..383R
Roe1911d Popular Astronomy 19, 383, 1911
Roe1914 Ma j Roe, E.D. 1914AN....199..169R
Roe1914 AN 199, 169, 1914
Roe1915 Ma - Roe, E.D. 1915AN....202..99R
Roe1915 AN 202, 99, 1915
Roe1917 Ma j Roe, E.D. 1917AN....204...21R
Roe1917 AN 204, 21, 1917
Roe1918 Ma - Roe, E.D. 1918AJ.....31..149R
Roe1918 AJ 31, 149, 1918
Roe1919a Ma j Roe, E.D. 1919AJ.....32....6R
Roe1919a AJ 32, 6, 1919
Roe1919b Ma j Roe, E.D. 1919AJ.....32...25R
Roe1919b AJ 32, 25, 1919
Roe1932A - Roe, E.D. 1932QB821.A43......
Roe1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18088+1015 ROE 98 AC 2006 3 261 30.3 11.36 14.20 D 180847.55+101508.3
18088+1015 ROE 98 AC 2016 6 261 30.7 11.36 13.92 180847.55+101508.3

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

 
 
WDS 18088+1015 ROE 98 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18088+1015 ROE 98 AC : MEASURES
 
 
No records found.

 
 
WDS 18088+1015 : VIRTUAL EYEPIECE
 
 

18088+1015 ROE 98A mag 11.36 18088+1015 ROE 98B sep 4.6 P.A. 271.50 mag 11.5 18088+1015 ROE 98C sep 30.4 P.A. 261.50 mag 13.92 18088+1015 ROE 98D sep 46.0 P.A. 218.10 mag 13.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18088+1015 : ALADIN DSS IMAGE @ 18h 08m 47.55s +10° 15' 08.3"
 
 
 
 
WDS 18088+1015 ROE 98 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18088+1015 ROE 98AC distance=0' 18088+1015 ROE 98CD distance=1' 18085+1014 ROE 97 distance=5' 18077+0946 BU 826 distance=34' 18115+1020 TDT 730 distance=41' 18114+1030 TDT 729 distance=42' 18117+1008 TDT 731 distance=43' 18082+1059 BPM 728 distance=45' 18073+0934 STT 342AB distance=47' 18073+0934 STT 342AC distance=47' 18073+0934 DAL 36AD distance=47' 18073+0934 STT 342Aa,Ab distance=47' 18109+0941 TDT 726 distance=47' 18091+0924 PRY 3 distance=49' 18093+1105 BPM 734 distance=51' 18096+1106 BPM 735 distance=53' 18122+1040 KPP4090 distance=57' 18052+1040 HEI 555 distance=59' 18081+1114 TDT 700 distance=60' 18078+1116 JMA 1 distance=63' 18065+0920 HZG 12BC distance=65' 18065+0920 ARN9001AB distance=65' 18065+0920 TOB 270AD distance=65' 18119+0928 TDT 733 distance=66' 18065+0920 TOB 270CD distance=67' 18093+0909 RUC 24AB distance=67' 18093+0909 RUC 24AC distance=67' 18068+1120 SLE 132AB distance=72' 18068+1120 SLE 132AC distance=72' 18068+1120 SLE 132BC distance=72' 18046+1053 SHN 227 distance=72' 18041+1039 UC 3485 distance=74' 18132+1053 ROE 121AB distance=76' 18132+1053 ROE 121AC distance=76' 18126+1107 BPM 741 distance=77' 18136+0946 HDS2574 distance=77' 18039+1040 UC 3484 distance=78' 18130+1103 TOB 273 distance=79' 18131+1102 TOB 274 distance=79' 18043+1057 UC 3487 distance=79' 18048+1110 KPP1572 distance=82' 18116+1126 BPM 739 distance=83' 18068+0853 ENG 63AB distance=88' 18068+0853 SLE 133AD distance=88' 18068+0853 SLE 133AE distance=88' 18068+0853 BUP 179AC distance=88' 18068+0853 SLE 133AF distance=88' 18068+0853 DEA 58AH distance=88' 18068+0853 TOK 696Aa,Ab distance=88' 18068+0853 SLE 133BF distance=89' 18068+0853 BUP 179BG distance=89' 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 18088+1015 ROE 98 AB 272 4.7
Show 18088+1015 ROE 98 AC 261 30.7
Show 18088+1015 ROE 98 CD 177 31.8 1
Show 18085+1014 ROE 97 152 1.1 5
Show 18077+0946 BU 826 315 0.8 34
Show 18115+1020 TDT 730 226 0.5 41
Show 18114+1030 TDT 729 100 0.6 42
Show 18117+1008 TDT 731 90 2.3 43
Show 18082+1059 BPM 728 145 114.8 45
Show 18073+0934 STT 342 AB 298 25.0 47
Show 18073+0934 STT 342 AC 163 64.3 47
Show 18073+0934 DAL 36 AD 48 24.2 47
Show 18073+0934 STT 342 Aa,Ab 156 1.6 47
Show 18109+0941 TDT 726 67 0.9 47
Show 18091+0924 PRY 3 329 4.6 49
Show 18093+1105 BPM 734 287 119.1 51
Show 18096+1106 BPM 735 121 12.4 53
Show 18122+1040 KPP4090 112 1.2 57
Show 18052+1040 HEI 555 256 2.1 59
Show 18081+1114 TDT 700 190 0.8 60
Show 18078+1116 JMA 1 167 6.3 63
Show 18065+0920 HZG 12 BC 218 136.5 65
Show 18065+0920 ARN9001 AB 114 38.2 65
Show 18065+0920 TOB 270 AD 197 206.3 65
Show 18119+0928 TDT 733 258 0.4 66
Show 18065+0920 TOB 270 CD 188 76.4 67
Show 18093+0909 RUC 24 AB 6 8.3 67
Show 18093+0909 RUC 24 AC 36 22.7 67
Show 18068+1120 SLE 132 AB 58 12.0 72
Show 18068+1120 SLE 132 AC 101 22.3 72
Show 18068+1120 SLE 132 BC 131 15.6 72
Show 18046+1053 SHN 227 -1 0.1 72
Show 18041+1039 UC 3485 264 87.7 74
Show 18132+1053 ROE 121 AB 61 5.2 76
Show 18132+1053 ROE 121 AC 20 39.0 76
Show 18126+1107 BPM 741 236 36.2 77
Show 18136+0946 HDS2574 313 0.5 77
Show 18039+1040 UC 3484 24 49.5 78
Show 18130+1103 TOB 273 174 17.4 79
Show 18131+1102 TOB 274 113 21.4 79
Show 18043+1057 UC 3487 248 57.7 79
Show 18048+1110 KPP1572 325 11.9 82
Show 18116+1126 BPM 739 309 46.0 83
Show 18068+0853 ENG 63 AB 247 129.1 88
Show 18068+0853 SLE 133 AD 10 127.1 88
Show 18068+0853 SLE 133 AE 76 148.9 88
Show 18068+0853 BUP 179 AC 316 79.9 88
Show 18068+0853 SLE 133 AF 334 172.8 88
Show 18068+0853 DEA 58 AH 169 8.0 88
Show 18068+0853 TOK 696 Aa,Ab 207 0.0 88
Show 18068+0853 SLE 133 BF 12 210.5 89

 
 
WDS 18088+1015 : COMPONENTS
 
 
  A B C
B pa=271.5°
sep=4.64"
 
C pa=261.5°
sep=30.45"
pa=259.7°
sep=25.88"
 
D pa=218.1°
sep=46.01"
pa=213.1°
sep=43.41"
pa=176.9°
sep=31.78"
 
 
18088+1015 A
 
 
Coord arcsec 2000 180847.55+101508.3 Mag 11.36 PmRA 23.00 PmDE 4.0
Tycho2 1013-00460-1
Tycho2
Tycho2 1013-00460-1 Pflag RAmdeg 272.19814110 DEmdeg 10.25230802
PmRA -2.4 PmDE -2.3 E RAmdeg 42 E DEmdeg 49
E pmRA 2.0 E pmDE 1.9 EpRAm 1984.77 EpDEm 1980.90
Num 5 Q RAmdeg 1.0 Q DEmdeg 2.0 Q pmRA 0.9
Q pmDE 2.1 BTmag 11.759 E BTmag 0.071 VTmag 11.360
E VTmag 0.085 Prox 999 TYC HIP
CCDM RAdeg 272.19814639 DEdeg 10.25231167 EpRA 1990 1.80
EpDE 1990 1.74 E RAdeg 44.4 E DEdeg 52.8 Posflg
Corr -0.2
 
 
18088+1015 B
 
 
Coord arcsec 2000 180847.24+101508.4 Mag 11.5 Calc delta mag 0.14 Calc coord yes
 
 
18088+1015 C
 
 
Coord arcsec 2000 180845.51+101503.8 Coord calc 180845.51+101503.8 Mag 13.92 PmRA -16.00
PmDE -6.0 Calc delta mag 2.56
 
 
18088+1015 D
 
 
Coord arcsec 2000 180845.63+101432.1 Mag 13.9 PmRA 1.00 PmDE 0.0
Calc delta mag 2.54 Calc coord yes