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Doubles in session


Current system
16199+2238
LAW 4 Aa,Ab


Nearby doubles
29' : 16212+2259
HU 481

33' : 16212+2307
POU3222

37' : 16221+2218
HU 482AB

45' : 16167+2247
AZC 97

50' : 16218+2320
POU3223

52' : 16220+2320
GRV 927

58' : 16232+2204
TDS9873

59' : 16242+2245
LDS4665

60' : 16192+2337
POU3221

63' : 16199+2341
COU 108AB

71' : 16196+2128
SLW1171

74' : 16176+2345
KPP3994

78' : 16232+2341
J 399

82' : 16159+2340
POU3219

86' : 16244+2140
OSO 70

91' : 16263+2254
POU3226

102' : 16139+2338
POU3218

107' : 16275+2310
LDS1435

109' : 16145+2358
LDS4651

118' : 16126+2341
FMR 124

126' : 16179+2441
POU3220

128' : 16267+2405
KPP2370

131' : 16223+2445
STF2039

131' : 16236+2438
CLZ 67

131' : 16256+2054
COU 198

134' : 16255+2050
TDS9890



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

16199+2238 LAW 4 Aa,Ab

 
 
16h 19m 51.65s +22° 38' 20.2" P.A. 222.00 sep 0.2 mag 11.52, Sp sdG2
 
 
Coord 2000 16199+2238 Discov num LAW   4 Comp Aa,Ab Coord arcsec 2000 16 19 51.65 +22 38 20.2
Date first 2007 Date last 2018 Obs 9
Pa first 208 Pa last 222 P.A. Now (θ) 222°
Sep first 0.2 Sep last 0.24 Sep. Now (ρ) 0.24"
Mag pri 11.52 Mag sec delta mag (ΔM) Spectral class sdG2
Pri motion ra -040 Sec motion ra
Pri motion dec -451 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
16199+2238 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 19 52 +22 38 20 LAW 4 Aa,Ab 2018 9 222 0.2 11.52 <===
Show 16 19 52 +22 38 20 OSO 68 AB 2001 5 346 16.5 11.49 15.20 3.71
Show 16 19 52 +22 38 20 OSO 68 AC 2001 6 158 12.2 11.49 15.60 4.11
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules
 
 
WDS 16199+2238 LAW 4 Aa,Ab : NOTES
 
 
discov_num notes refcode
OSO 68 G168-042. Neither is a common proper motion pair, based on color and
comparison with POSS2 red plates Oso2004
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
DISCOVERER
 
 
idgroup discov author
1 LAW Law, N.M., Hodgkin, S.T., & Mackay, C.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16199+2238 LAW 4 Aa,Ab 2005 0   0.2 11.52   N 161951.65+223820.2
16199+2238 LAW 4 Aa,Ab 2007 1 208 0.2 11.52   N D 161951.65+223820.2
16199+2238 LAW 4 Aa,Ab 2008 3 31 0.2 11.52   N D 161951.65+223820.2
16199+2238 LAW 4 Aa,Ab 2014 5 218 0.2 11.52   sdG2 N 161951.65+223820.2
16199+2238 LAW 4 Aa,Ab 2018 6 222 0.2 11.52   sdG2 N 161951.65+223820.2

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

 
 
WDS 16199+2238 LAW 4 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16199+2238 LAW 4 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 16199+2238 : VIRTUAL EYEPIECE
 
 

16199+2238 OSO 68A mag 11.49 Sp sdG2 16199+2238 LAW 4Ab sep 0.2 P.A. 219.70 16199+2238 OSO 68B sep 16.4 P.A. 347.00 mag 15.2 16199+2238 OSO 68C sep 12.1 P.A. 159.80 mag 15.6 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16199+2238 : ALADIN DSS IMAGE @ 16h 19m 51.65s +22° 38' 20.2"
 
 
 
 
WDS 16199+2238 LAW 4 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16199+2238 LAW 4Aa,Ab distance=0' 16212+2259 HU 481 distance=29' 16212+2307 POU3222 distance=33' 16221+2218 HU 482AB distance=37' 16221+2218 GII 233Aa,Ab distance=37' 16167+2247 AZC 97 distance=45' 16218+2320 POU3223 distance=50' 16220+2320 GRV 927 distance=52' 16232+2204 TDS9873 distance=58' 16242+2245 LDS4665 distance=59' 16192+2337 POU3221 distance=60' 16199+2341 COU 108AB distance=63' 16199+2341 GII 232Aa,Ab distance=63' 16196+2128 SLW1171 distance=71' 16176+2345 KPP3994 distance=74' 16232+2341 J 399 distance=78' 16159+2340 POU3219 distance=82' 16244+2140 OSO 70 distance=86' 16263+2254 POU3226 distance=91' 16139+2338 POU3218 distance=102' 16275+2310 LDS1435 distance=107' 16145+2358 LDS4651 distance=109' 16126+2341 FMR 124 distance=118' 16179+2441 POU3220 distance=126' 16267+2405 KPP2370 distance=128' 16223+2445 STF2039 distance=131' 16236+2438 CLZ 67 distance=131' 16256+2054 COU 198 distance=131' 16255+2050 TDS9890 distance=134' 16239+2034 AZC 99AB distance=137' 16102+2312 RAO 508 distance=139' 16143+2042 YSC 58 distance=140' 16236+2449 UC 3161 distance=141' 16134+2431 POU3216 distance=143' 16105+2135 BRT2424 distance=145' 16214+2502 TDS9856 distance=145' 16218+2501 SLW1174 distance=146' 16138+2437 POU3217 distance=146' 16240+2024 A 25 distance=147' 16301+2324 POU3229 distance=150' 16112+2111 TDS 804 distance=150' 16263+2441 POU3225 distance=151' 16278+2054 STH 3AB distance=152' 16278+2054 STT 311AC distance=152' 16278+2054 GII 235Aa,Ab distance=152' 16087+2212 HDS2277AB distance=158' 16087+2212 GII 228Aa,Ab distance=158' 16302+2129 BLA 4Aa,Ab (Kornephoros) distance=160' 16302+2129 BUP 170AB (Kornephoros) distance=160' 16272+2445 POU3227 distance=162' 16095+2403 BRT3310 distance=165' 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 16199+2238 LAW 4 Aa,Ab 222 0.2
Show 16199+2238 OSO 68 AB 346 16.5
Show 16199+2238 OSO 68 AC 158 12.2
Show 16212+2259 HU 481 237 0.5 29
Show 16212+2307 POU3222 47 4.5 33
Show 16221+2218 HU 482 AB 145 1.6 37
Show 16221+2218 GII 233 Aa,Ab 158 0.1 37
Show 16167+2247 AZC 97 103 9.4 45
Show 16218+2320 POU3223 349 4.3 50
Show 16220+2320 GRV 927 227 46.8 52
Show 16232+2204 TDS9873 285 0.6 58
Show 16242+2245 LDS4665 48 11.4 59
Show 16192+2337 POU3221 310 4.8 60
Show 16199+2341 COU 108 AB 257 0.6 63
Show 16199+2341 GII 232 Aa,Ab 251 0.2 63
Show 16196+2128 SLW1171 174 10.0 71
Show 16176+2345 KPP3994 264 1.7 74
Show 16232+2341 J 399 51 5.1 78
Show 16159+2340 POU3219 332 3.9 82
Show 16244+2140 OSO 70 149 16.9 86
Show 16263+2254 POU3226 29 15.0 91
Show 16139+2338 POU3218 217 9.6 102
Show 16275+2310 LDS1435 228 8.5 107
Show 16145+2358 LDS4651 299 147.2 109
Show 16126+2341 FMR 124 330 60.1 118
Show 16179+2441 POU3220 179 11.5 126
Show 16267+2405 KPP2370 243 20.4 128
Show 16223+2445 STF2039 344 11.6 131
Show 16236+2438 CLZ 67 169 136.5 131
Show 16256+2054 COU 198 163 1.1 131
Show 16255+2050 TDS9890 204 2.4 134
Show 16239+2034 AZC 99 AB 292 26.8 137
Show 16102+2312 RAO 508 -1 0.3 139
Show 16143+2042 YSC 58 82 0.3 140
Show 16236+2449 UC 3161 210 55.8 141
Show 16134+2431 POU3216 294 14.3 143
Show 16105+2135 BRT2424 289 3.3 145
Show 16214+2502 TDS9856 18 0.5 145
Show 16218+2501 SLW1174 335 138.5 146
Show 16138+2437 POU3217 261 6.3 146
Show 16240+2024 A 25 113 5.5 147
Show 16301+2324 POU3229 303 5.4 150
Show 16112+2111 TDS 804 298 1.0 150
Show 16263+2441 POU3225 213 8.6 151
Show 16278+2054 STH 3 AB 285 2.1 152
Show 16278+2054 STT 311 AC 321 11.0 152
Show 16278+2054 GII 235 Aa,Ab 129 0.2 152
Show 16087+2212 HDS2277 AB 82 1.3 158
Show 16087+2212 GII 228 Aa,Ab 155 0.2 158
Show Kornephoros 16302+2129 BLA 4 Aa,Ab 107 0.0 160
Show Kornephoros 16302+2129 BUP 170 AB 276 245.8 160

 
 
WDS 16199+2238 : COMPONENTS
 
 
  A Ab B
Ab pa=219.7°
sep=0.23"
 
B pa=347.0°
sep=16.45"
pa=347.7°
sep=16.59"
 
C pa=159.8°
sep=12.10"
pa=158.9°
sep=11.98"
pa=164.0°
sep=28.49"
 
 
16199+2238 A
 
 
Coord arcsec 2000 161951.65+223820.2 Mag 11.49 Spectral class sdG2 PmRA -49.00
PmDE -444.0 HIP 80003
Hipparcos
Catalog H HIP 80003 Proxy RAhms 16 19 51.68
DEdms +22 38 24.2 Vmag 11.52 VarFlag 2 R Vmag G
RAdeg 244.965 DEdeg 22.6401 AstroRef Plx 9.12
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.77
SpType sdG2: R SpType Coord arcsec 2000 161951.68+223824.2
Hipparcos 2
HIP 80003 Sn 5 So 0 Nc 1
RArad 4.275451794 DErad 0.3951436247 Plx 8.16 PmRA -37.91
PmDE -448.45 E RArad 2.04 E DErad 2.08 E Plx 3.37
E pmRA 2.27 E pmDE 2.73 Hpmag 11.6659 E Hpmag 0.0059
SHp 0.067 VA 0 BV 0.723 E BV 0.028
VI 0.77
 
 
16199+2238 Ab
 
 
Coord arcsec 2000 161951.64+223820.0 Calc delta mag 11.52 Calc coord yes
 
 
16199+2238 B
 
 
Coord arcsec 2000 161951.38+223836.2 Mag 15.2 Calc delta mag 3.68 Calc coord yes
 
 
16199+2238 C
 
 
Coord arcsec 2000 161951.95+223808.8 Mag 15.6 PmRA 16.00 PmDE 5.0
Calc delta mag 4.08 Calc coord yes