18335+0726 SCJ 18 AD

 
 
18h 33m 26.99s +07° 25' 49.0" P.A. 119.00 sep 16.9 mag 9.66,13.90 Sp B8
 
 
Coord 2000 18335+0726 Discov num SCJ  18 Comp AD Coord arcsec 2000 18 33 26.99 +07 25 49.0
Date first 1901 Date last 2015 Obs 7
Pa first 119 Pa last 119.3 P.A. Now (θ) 119.3°
Sep first 14.5 Sep last 16.879 Sep. Now (ρ) 16.879"
Mag pri 9.66 Mag sec 13.90 delta mag (ΔM) 4.24 Spectral class B8 (blue-white)
Pri motion ra -021 Sec motion ra -001
Pri motion dec +005 Sec motion dec -016
Notes N W (See Notes, )
rPM=1.343
This double is not physical.
 
 
18335+0726 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 33 27 +07 25 49 SCJ 18 AB 2016 24 196 46.0 9.66 9.77 0.11
Show 18 33 27 +07 25 49 SLE 690 AC 2015 9 304 87.5 9.66 11.38 1.72
Show 18 33 27 +07 25 49 SCJ 18 AD 2015 7 119 16.9 9.66 13.90 4.24 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0458-00475-1 Gaia DR2 4478849659307862400
 
 
WDS 18335+0726 SCJ 18 AD : NOTES
 
 
discov_num notes refcode
SCJ 18 B is BD+07@3740.
 
 
REFERENCES
 
 
refcode metd author reference
Scj1906A - Schjellerup, H. 1906QB821.B972.....
Scj1906A cited in BDS (Burnham Double Star Cat., 1906)
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18335+0726 SCJ 18 AD 2000 2 119 16.4 9.66 11.38 B8 N D 183326.99+072549.0
18335+0726 SCJ 18 AD 2001 3 119 16.6 9.66 11.38 B8 N D 183326.99+072549.0
18335+0726 SCJ 18 AD 2015 4 119 16.9 9.66 13.90 B8 N W 183326.99+072549.0

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WDS 18335+0726 SCJ 18 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18335+0726 SCJ 18 AD : MEASURES
 
 
No records found.

 
 
WDS 18335+0726 : VIRTUAL EYEPIECE
 
 

18335+0726 SCJ  18A mag 9.66 Sp F7 18335+0726 SCJ  18B sep 46.0 P.A. 196.20 mag 9.77 Sp G0 18335+0726 SLE 690C sep 87.0 P.A. 304.30 mag 11.38 18335+0726 SCJ  18D sep 16.8 P.A. 119.50 mag 13.9 virtual eyepiece
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Radius:
Components only
 
 
WDS 18335+0726 : ALADIN DSS IMAGE @ 18h 33m 26.99s +07° 25' 49.0"
 
 
 
 
WDS 18335+0726 SCJ 18 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18335+0726  SCJ  18AB distance=1' 18335+0726  SLE 690AC distance=1' 18335+0726  SCJ  18AD distance=1' 18318+0729  SLE 350 distance=26' 18349+0742  SLE 357AB distance=27' 18349+0742  SLE 357AC distance=27' 18349+0742  SLE 357BC distance=27' 18316+0732  J  1149BC distance=29' 18327+0656  SLE 352 distance=32' 18352+0745  J    97 distance=33' 18331+0649  SLE 354 distance=38' 18355+0748  SLE 359 distance=38' 18352+0753  SLE 358 distance=38' 18310+0712  TDT 924 distance=40' 18349+0804  SLE 356AB distance=44' 18349+0804  SLE 356AC distance=44' 18349+0804  SLE 356AD distance=44' 18320+0647  STT 354 distance=45' 18314+0802  HDS2627 distance=47' 18354+0649  J   100 distance=48' 18361+0701  LDS5238 distance=48' 18330+0637  J    96 distance=50' 18334+0816  STT 355 distance=51' 18345+0813  GRV 233 distance=51' 18318+0641  J  1372 distance=52' 18310+0648  SLE 349BC distance=53' 18310+0648  SLE 349AB distance=53' 18310+0648  SLE 349AC distance=53' 18328+0633  SLE 353 distance=54' 18299+0711  SLE 347 distance=56' 18299+0708  SLE 348 distance=57' 18373+0732  STF2346 distance=57' 18324+0822  SLE 351 distance=59' 18295+0722  A   582 distance=60' 18341+0624  SLE 355 distance=63' 18314+0628  STF2329 distance=66' 18367+0640  CHR  76Aa,Ab distance=66' 18367+0640  J    99AB distance=66' 18367+0640  J    99AC distance=66' 18367+0640  SLE 497AD distance=66' 18367+0640  SLE 497AE distance=66' 18368+0818  SLE 360 distance=72' 18319+0836  OSO  99 distance=75' 18380+0800  A   356 distance=76' 18281+0720  SLE 345 distance=81' 18282+0705  TDS 924 distance=81' 18281+0709  J    95AB distance=82' 18281+0709  J    95AC distance=82' 18281+0709  SLE 346AD distance=82' 18374+0830  TDT 962 distance=87' 18298+0835  J  2914 distance=89' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18335+0726 SCJ 18 AB 196 46.0 1
Show 18335+0726 SLE 690 AC 304 87.5 1
Show 18335+0726 SCJ 18 AD 119 16.9 1
Show 18318+0729 SLE 350 144 16.8 26
Show 18349+0742 SLE 357 AB 327 8.1 27
Show 18349+0742 SLE 357 AC 308 14.6 27
Show 18349+0742 SLE 357 BC 287 7.4 27
Show 18316+0732 J 1149 BC 200 2.6 29
Show 18327+0656 SLE 352 274 9.5 32
Show 18352+0745 J 97 112 3.5 33
Show 18331+0649 SLE 354 343 7.8 38
Show 18355+0748 SLE 359 5 17.2 38
Show 18352+0753 SLE 358 166 15.6 38
Show 18310+0712 TDT 924 138 0.6 40
Show 18349+0804 SLE 356 AB 39 17.9 44
Show 18349+0804 SLE 356 AC 178 51.5 44
Show 18349+0804 SLE 356 AD 159 45.6 44
Show 18320+0647 STT 354 205 0.5 45
Show 18314+0802 HDS2627 211 0.5 47
Show 18354+0649 J 100 102 4.1 48
Show 18361+0701 LDS5238 342 6.0 48
Show 18330+0637 J 96 148 3.2 50
Show 18334+0816 STT 355 249 37.8 51
Show 18345+0813 GRV 233 217 14.9 51
Show 18318+0641 J 1372 118 5.2 52
Show 18310+0648 SLE 349 BC 103 6.5 53
Show 18310+0648 SLE 349 AB 355 20.8 53
Show 18310+0648 SLE 349 AC 12 20.2 53
Show 18328+0633 SLE 353 58 12.2 54
Show 18299+0711 SLE 347 191 15.7 56
Show 18299+0708 SLE 348 185 15.1 57
Show 18373+0732 STF2346 298 30.3 57
Show 18324+0822 SLE 351 279 9.0 59
Show 18295+0722 A 582 29 2.9 60
Show 18341+0624 SLE 355 77 14.7 63
Show 18314+0628 STF2329 42 4.3 66
Show 18367+0640 CHR 76 Aa,Ab 91 0.2 66
Show 18367+0640 J 99 AB 337 35.9 66
Show 18367+0640 J 99 AC 78 77.6 66
Show 18367+0640 SLE 497 AD 243 117.3 66
Show 18367+0640 SLE 497 AE 209 263.3 66
Show 18368+0818 SLE 360 321 8.4 72
Show 18319+0836 OSO 99 82 9.0 75
Show 18380+0800 A 356 224 1.0 76
Show 18281+0720 SLE 345 38 11.1 81
Show 18282+0705 TDS 924 163 2.3 81
Show 18281+0709 J 95 AB 123 2.2 82
Show 18281+0709 J 95 AC 32 32.0 82
Show 18281+0709 SLE 346 AD 185 70.8 82
Show 18374+0830 TDT 962 58 0.5 87
Show 18298+0835 J 2914 176 5.0 89

 
 
WDS 18335+0726 : COMPONENTS
 
 
  A B C
B pa=196.2°
sep=45.95"
 
C pa=304.3°
sep=86.99"
pa=327.6°
sep=110.31"
 
D pa=119.5°
sep=16.77"
pa=37.4°
sep=45.13"
pa=123.5°
sep=103.71"
 
 
18335+0726 A
 
 
Coord arcsec 2000 183326.99+072549.0 Mag 9.66 Spectral class F7 (yellow-white) PmRA -24.00
PmDE 3.0 Tycho2 0458-00475-1
Tycho2
Tycho2 0458-00475-1 Pflag RAmdeg 278.36248672 DEmdeg 7.43029063
PmRA -18.3 PmDE 5.7 E RAmdeg 15 E DEmdeg 16
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.66 EpDEm 1989.74
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 10.305 E BTmag 0.029 VTmag 9.663
E VTmag 0.024 Prox 459 TYC T HIP
CCDM RAdeg 278.36252833 DEdeg 7.43027889 EpRA 1990 1.81
EpDE 1990 1.78 E RAdeg 15.0 E DEdeg 16.9 Posflg
Corr -0.3
 
 
18335+0726 B
 
 
Coord arcsec 2000 183326.13+072504.9 Mag 9.77 Spectral class G0 (yellow) PmRA -25.00
PmDE 3.0 Tycho2 0458-01502-1 Calc delta mag 0.11 Calc coord yes
Tycho2
Tycho2 0458-01502-1 Pflag RAmdeg 278.35869687 DEmdeg 7.41811825
PmRA -21.4 PmDE 5.7 E RAmdeg 16 E DEmdeg 18
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.24 EpDEm 1990.03
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 10.554 E BTmag 0.034 VTmag 9.769
E VTmag 0.025 Prox 459 TYC T HIP
CCDM RAdeg 278.35874500 DEdeg 7.41810417 EpRA 1990 1.84
EpDE 1990 1.78 E RAdeg 16.5 E DEdeg 19.0 Posflg
Corr -0.3
 
 
18335+0726 C
 
 
Coord arcsec 2000 183322.16+072638.1 Mag 11.38 PmRA -4.00 PmDE 2.0
Tycho2 0458-01111-1 Calc delta mag 1.72 Calc coord yes
Tycho2
Tycho2 0458-01111-1 Pflag RAmdeg 278.34212298 DEmdeg 7.44401481
PmRA -1.9 PmDE 3.1 E RAmdeg 68 E DEmdeg 76
E pmRA 4.1 E pmDE 3.9 EpRAm 1987.81 EpDEm 1986.03
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.582 E BTmag 0.218 VTmag 11.377
E VTmag 0.098 Prox 880 TYC HIP
CCDM RAdeg 278.34212750 DEdeg 7.44400778 EpRA 1990 1.81
EpDE 1990 1.76 E RAdeg 69.9 E DEdeg 78.6 Posflg
Corr -0.3
 
 
18335+0726 D
 
 
Coord arcsec 2000 183327.97+072540.7 Mag 13.9 PmRA -1.00 PmDE -16.0
Calc delta mag 4.24 Calc coord yes