18083+0230 NYS 7 BC

 
 
18h 08m 18.37s +02° 21' 59.8" P.A. 84.00 sep 16.0 mag 12.80,13.30
 
 
Coord 2000 18083+0230 Discov num NYS   7 Comp BC Coord arcsec 2000 18 08 18.37 +02 21 59.8
Date first 1982 Date last 2015 Obs 8
Pa first 85 Pa last 84.2 P.A. Now (θ) 84.2°
Sep first 15.6 Sep last 15.956 Sep. Now (ρ) 15.956"
Mag pri 12.80 Mag sec 13.30 delta mag (ΔM) 0.5 Spectral class
Pri motion ra +002 Sec motion ra +012
Pri motion dec -006 Sec motion dec +002
Notes R (Red magnitudes)
rPM=1.053
This double is not physical.
 
 
18083+0230 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 08 17 +02 22 09 BAL 1953 AB 2015 9 122 17.1 12.07 12.77 0.70
Show 18 08 18 +02 21 60 NYS 7 BC 2015 8 84 16.0 12.80 13.30 0.50 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Gaia DR2 4468356470076207232
 
 
WDS 18083+0230 NYS 7 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
Nys1963 Ma - Nys, O. 1963AnOB....9..105N
Nys1963 Ann. R. Obs. Belgium Ser.3, 9, 105, 1963
Nys1982 orb - Nys, O. 1982IAUDS..86....1N
Nys1982 Inf. Circ. 86, 1, 1982
Nys1983 orb - Nys, O. 1983BAORB...9..256N
Nys1983 Bull. R. Astron. Obs. Belgium 9, 256, 1983
Nys2002A Ma - Nys, O. 2002yCat.1275....0D
Nys2002A cited in CCDM
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18083+0230 NYS 7 BC 2000 3 84 15.8 12.80 13.30 R 180818.37+022159.8
18083+0230 NYS 7 BC 2015 4 84 15.9 12.80 13.30 R 180818.37+022159.8

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

 
 
WDS 18083+0230 NYS 7 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18083+0230 NYS 7 BC : MEASURES
 
 
No records found.

 
 
WDS 18083+0230 : VIRTUAL EYEPIECE
 
 

18083+0230 BAL1953A mag 12.07 18083+0230 NYS   7B sep 17.2 P.A. 121.20 mag 12.8 18083+0230 NYS   7C sep 31.4 P.A. 103.40 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 18083+0230 : ALADIN DSS IMAGE @ 18h 08m 18.37s +02° 21' 59.8"
 
 
 
 
WDS 18083+0230 NYS 7 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18083+0230  NYS   7BC distance=0' 18083+0230  BAL1953AB distance=1' 18080+0222  WLY   9 distance=4' 18081+0213  BU  636AB distance=10' 18081+0213  BU  636AC distance=10' 18081+0213  BU  636AD distance=10' 18081+0213  GII 259Aa,Ab distance=10' 18076+0224  BAL1952 distance=12' 18083+0209  BAL1954 distance=14' 18074+0227  BAL1951 distance=15' 18079+0153  OSO  93AB distance=30' 18079+0153  OSO  93AC distance=30' 18079+0153  OSO  93AD distance=30' 18079+0153  OSO  93AE distance=30' 18079+0153  OSO  93AF distance=30' 18069+0159  BAL1498 distance=32' 18104+0232  STF2288 distance=33' 18097+0247  BAL1955 distance=33' 18103+0209  DAL  18AB distance=33' 18103+0209  DAL  18AC distance=33' 18103+0235  STF2287AB distance=34' 18103+0235  BU  638AD distance=34' 18103+0235  BU  638AE distance=34' 18103+0235  BU  638BC distance=34' 18055+0230  STF2272BC distance=44' 18055+0230  STF2272BD distance=44' 18055+0230  STF2272BR distance=44' 18055+0230  STF2272BZ distance=44' 18055+0230  STF2272AB distance=44' 18055+0230  STF2272AS distance=44' 18055+0230  STF2272AU distance=44' 18055+0230  STF2272AV distance=44' 18055+0230  STF2272AY distance=44' 18055+0230  STF2272AC distance=44' 18055+0230  STF2272AD distance=44' 18055+0230  STF2272AR distance=44' 18055+0230  STF2272AZ distance=44' 18055+0230  STF2272AT distance=44' 18055+0230  TNN   9AE distance=44' 18055+0230  TNN   9AF distance=44' 18055+0230  STF2272VT distance=46' 18055+0230  STF2272VW distance=46' 18055+0230  STF2272VX distance=46' 18052+0238  BAL1950 distance=50' 18099+0307  BU  637AB distance=52' 18099+0307  BU  637AC distance=52' 18099+0307  YSC 132Aa,Ab distance=52' 18076+0314  SLE  85 distance=54' 18090+0315  BAL2477 distance=54' 18117+0200  BAL1499 distance=56' 18077+0317  AG  216 distance=56' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18083+0230 NYS 7 BC 84 16.0
Show 18083+0230 BAL1953 AB 122 17.1 1
Show 18080+0222 WLY 9 94 16.4 4
Show 18081+0213 BU 636 AB 120 1.4 10
Show 18081+0213 BU 636 AC 93 11.7 10
Show 18081+0213 BU 636 AD 348 40.8 10
Show 18081+0213 GII 259 Aa,Ab 168 0.1 10
Show 18076+0224 BAL1952 153 13.5 12
Show 18083+0209 BAL1954 226 13.6 14
Show 18074+0227 BAL1951 251 3.2 15
Show 18079+0153 OSO 93 AB 21 12.7 30
Show 18079+0153 OSO 93 AC 295 13.1 30
Show 18079+0153 OSO 93 AD 171 17.6 30
Show 18079+0153 OSO 93 AE 66 21.7 30
Show 18079+0153 OSO 93 AF 194 20.9 30
Show 18069+0159 BAL1498 255 3.0 32
Show 18104+0232 STF2288 58 15.9 33
Show 18097+0247 BAL1955 174 28.4 33
Show 18103+0209 DAL 18 AB 274 12.5 33
Show 18103+0209 DAL 18 AC 314 45.0 33
Show 18103+0235 STF2287 AB 153 22.9 34
Show 18103+0235 BU 638 AD 222 59.7 34
Show 18103+0235 BU 638 AE 344 13.7 34
Show 18103+0235 BU 638 BC 4 1.8 34
Show 18055+0230 STF2272 BC 322 81.2 44
Show 18055+0230 STF2272 BD 311 120.0 44
Show 18055+0230 STF2272 BR 29 154.3 44
Show 18055+0230 STF2272 BZ 163 70.2 44
Show 18055+0230 STF2272 AB 121 6.9 44
Show 18055+0230 STF2272 AS 10 202.6 44
Show 18055+0230 STF2272 AU 337 255.5 44
Show 18055+0230 STF2272 AV 276 144.5 44
Show 18055+0230 STF2272 AY 357 250.5 44
Show 18055+0230 STF2272 AC 326 93.1 44
Show 18055+0230 STF2272 AD 315 129.3 44
Show 18055+0230 STF2272 AR 26 164.8 44
Show 18055+0230 STF2272 AZ 163 68.3 44
Show 18055+0230 STF2272 AT 45 128.4 44
Show 18055+0230 TNN 9 AE 231 9.4 44
Show 18055+0230 TNN 9 AF 196 11.5 44
Show 18055+0230 STF2272 VT 72 247.5 46
Show 18055+0230 STF2272 VW 270 180.6 46
Show 18055+0230 STF2272 VX 253 17.5 46
Show 18052+0238 BAL1950 335 7.4 50
Show 18099+0307 BU 637 AB 191 7.2 52
Show 18099+0307 BU 637 AC 245 98.2 52
Show 18099+0307 YSC 132 Aa,Ab 357 0.0 52
Show 18076+0314 SLE 85 181 11.3 54
Show 18090+0315 BAL2477 162 18.8 54
Show 18117+0200 BAL1499 151 6.3 56
Show 18077+0317 AG 216 91 2.4 56

 
 
WDS 18083+0230 : COMPONENTS
 
 
  A B
B pa=121.2°
sep=17.17"
 
C pa=103.4°
sep=31.41"
pa=84.2°
sep=15.94"
 
 
18083+0230 A
 
 
Coord arcsec 2000 180817.39+022208.7 Mag 12.07 PmRA 9.00 PmDE 10.0
 
 
18083+0230 B
 
 
Coord arcsec 2000 180818.37+022159.8 Coord calc 180818.37+022159.8 Mag 12.8 PmRA 2.00
PmDE -6.0 Calc delta mag 0.73
 
 
18083+0230 C
 
 
Coord arcsec 2000 180819.43+022201.4 Mag 13.3 PmRA 12.00 PmDE 2.0
Calc delta mag 1.23 Calc coord yes