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Current system
19088-4226
LWR 15 AD


Nearby doubles
7' : 19087-4219
KPP1418

8' : 19081-4227
BRT1089

18' : 19088-4208
KPP1858

18' : 19072-4225
KPP1989

29' : 19091-4254
TDT1252

35' : 19108-4159
CPO 609

41' : 19054-4239
CPO 608AB

41' : 19057-4204
CPO9002

46' : 19115-4151
DON 951

52' : 19054-4300
UC 3794

52' : 19080-4316
I 642

55' : 19106-4316
DON 950AB

56' : 19059-4141
BRT1088

56' : 19106-4134
DEA 3AB

59' : 19106-4130
KPP2449

62' : 19034-4238
SEE 365

65' : 19043-4145
UC 3785

69' : 19074-4119
KPP 956

69' : 19032-4255
TDT1201

69' : 19027-4216
POL 7

70' : 19029-4245
LDS 663

72' : 19136-4314
HJ 5093AB

72' : 19024-4219
UC 3770

74' : 19035-4310
UC 3780AB

76' : 19139-4317
I 1034AB

77' : 19106-4339
BRT1090



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

19088-4226 LWR 15 AD

 
 
19h 08m 50.47s -42° 25' 40.1" P.A. 244.00 sep 12.5 mag 6.00,17.90 Sp K1V dist. 33.84 pc (110.39 l.y.)
 
 
Coord 2000 19088-4226 Discov num LWR  15 Comp AD Coord arcsec 2000 19 08 50.47 -42 25 40.1
Date first 1998 Date last 1998 Obs 1
Pa first 244 Pa last 244.2 P.A. Now (θ) 244.2°
Sep first 12.5 Sep last 12.5 Sep. Now (ρ) 12.5"
Mag pri 6.00 Mag sec 17.90 delta mag (ΔM) 11.9 Spectral class K1V (yellow-orange)
Pri motion ra +023 Sec motion ra
Pri motion dec -121 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
19088-4226 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 229520 19 08 50 -42 25 40 LWR 15 AB 1998 1 301 5.2 6.00 19.60 13.60
Show 229520 19 08 50 -42 25 40 LWR 15 AC 1998 1 301 8.1 6.00 15.60 9.60
Show 229520 19 08 50 -42 25 40 LWR 15 AD 1998 1 244 12.5 6.00 17.90 11.90 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina SAO 229520 HIP 94050 Tycho2 7925-00564-1
Gaia DR2 6714027605939931520 HD 177996 GL NN 4096 CD CD-4213922
CP CP-42 8610 Distance 33.84 Distance ly 110.39
 
 
WDS 19088-4226 LWR 15 AD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lwr1999 Hn j Lowrance, P.J., McCarthy, C., Becklin, E.E., Zuckerman, B., Schneider, G., 1999ApJ...512L..69L
Lwr1999 +Ci Webb, R.A., Hines, D.C., Kirkpatrick, J.D., et al.
Lwr1999 +C ApJ 512, L69, 1999
Lwr1999b Hn j Lowrance, P.J., Weinberger, A., & Schneider, G. 2000ApJ...530..867W
Lwr1999b +Ci private communication, 1999 (as cited by Wnt2000)
Lwr2000 Hn j Lowrance, P.J., Schneider, G., Kirkpatrick, J.D., Becklin, E.E., Weinberger, A.J., 2000ApJ...541..390L
Lwr2000 Zuckerman, B., Plair, P., Malmuth, E.M., et al.
Lwr2000 ApJ 541, 390, 2000
Lwr2001 Hn j Lowrance, P.J, Becklin, E.E., Schneider, G., & NICMOS IDT EONS and STIS 8176 teams 2001ASPC..244..309L
Lwr2001 "Young Stars Near Earth: Progress and Prospects", ASP Conf. 244, 309, 2001
Lwr2002 E2 w Lowrance, P.J., Kirkpatrick, J.D., & Beichman, C.A. 2002ApJ...572L..79L
Lwr2002 ApJ 572, L79, 2002 (2MASS and POSS plates)
Lwr2005 H+ j Lowrance, P.J., Becklin, E.E., Schneider, G., Kirkpatrick, J.D., Weinberger, A.J., 2005AJ....130.1845L
Lwr2005 +E2 Zuckerman, B., Dumas, C., Beuzit, J.-L., et al.
Lwr2005 +A AJ 130, 1845, 2005
Lwr2005 +Pp
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19088-4226 LWR 15 AD 1998 1 244 12.5 7.88   K1V D 190850.47-422540.1

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

 
 
WDS 19088-4226 LWR 15 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19088-4226 LWR 15 AD : MEASURES
 
 
No records found.

 
 
WDS 19088-4226 : VIRTUAL EYEPIECE
 
 

19088-4226 LWR 15A mag 6 Sp K1V 19088-4226 LWR 15B sep 4.2 P.A. 309.00 mag 19.6 19088-4226 LWR 15C sep 6.6 P.A. 309.30 mag 15.6 19088-4226 LWR 15D sep 9.9 P.A. 236.80 mag 17.9 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 19088-4226 : ALADIN DSS IMAGE @ 19h 08m 50.47s -42° 25' 40.1"
 
 
 
 
WDS 19088-4226 LWR 15 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19088-4226 LWR 15AD distance=0' 19087-4219 KPP1418 distance=7' 19081-4227 BRT1089 distance=8' 19088-4208 KPP1858 distance=18' 19072-4225 KPP1989 distance=18' 19091-4254 TDT1252 distance=29' 19108-4159 CPO 609 distance=35' 19054-4239 CPO 608AB distance=41' 19057-4204 CPO9002 distance=41' 19115-4151 DON 951 distance=46' 19054-4300 UC 3794 distance=52' 19080-4316 I 642 distance=52' 19106-4316 DON 950AB distance=55' 19106-4316 DAM 674AB,C distance=55' 19106-4316 DAM 674AB,D distance=55' 19106-4316 DAM 674AB,E distance=55' 19059-4141 BRT1088 distance=56' 19106-4134 DEA 3AB distance=56' 19106-4134 DEA 3AC distance=56' 19106-4134 DEA 3BC distance=57' 19106-4130 KPP2449 distance=59' 19034-4238 SEE 365 distance=62' 19043-4145 UC 3785 distance=65' 19074-4119 KPP 956 distance=69' 19032-4255 TDT1201 distance=69' 19027-4216 POL 7 distance=69' 19029-4245 LDS 663 distance=70' 19136-4314 HJ 5093AB distance=72' 19024-4219 UC 3770 distance=72' 19136-4314 HJ 5093BC distance=73' 19035-4310 KPP4394BC distance=74' 19035-4310 UC 3780AB distance=74' 19139-4317 I 1034AB distance=76' 19139-4317 SKF1155AB,C distance=76' 19106-4339 BRT1090 distance=77' 19041-4126 RSS 508 distance=80' 19021-4151 DON 939 distance=83' 19130-4336 I 1394 distance=84' 19149-4136 UC 3866 distance=85' 19012-4250 UC 3761 distance=89' 19160-4143 UC 3870 distance=91' 19176-4242 DON 956 distance=98' 19164-4323 B 1381 distance=102' 19111-4046 SKF1153 distance=103' 19012-4327 TDT1183 distance=105' 19173-4138 CPO9283 distance=106' 19172-4130 UC 3876 distance=109' 19126-4045 I 1032 distance=110' 19131-4047 I 1033 distance=110' 19148-4058 I 1084 distance=110' 18599-4316 TDT1175 distance=111' 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 19088-4226 LWR 15 AB 301 5.2
Show 19088-4226 LWR 15 AC 301 8.1
Show 19088-4226 LWR 15 AD 244 12.5
Show 19087-4219 KPP1418 131 10.7 7
Show 19081-4227 BRT1089 120 5.2 8
Show 19088-4208 KPP1858 191 14.4 18
Show 19072-4225 KPP1989 256 15.7 18
Show 19091-4254 TDT1252 82 0.5 29
Show 19108-4159 CPO 609 175 4.3 35
Show 19054-4239 CPO 608 AB 250 5.3 41
Show 19057-4204 CPO9002 300 6.7 41
Show 19115-4151 DON 951 281 1.7 46
Show 19054-4300 UC 3794 146 38.9 52
Show 19080-4316 I 642 26 2.7 52
Show 19106-4316 DON 950 AB 166 3.2 55
Show 19106-4316 DAM 674 AB,C 330 10.0 55
Show 19106-4316 DAM 674 AB,D 104 11.9 55
Show 19106-4316 DAM 674 AB,E 97 17.6 55
Show 19059-4141 BRT1088 284 4.6 56
Show 19106-4134 DEA 3 AB 348 55.1 56
Show 19106-4134 DEA 3 AC 88 127.8 56
Show 19106-4134 DEA 3 BC 110 147.9 57
Show 19106-4130 KPP2449 326 21.6 59
Show 19034-4238 SEE 365 256 4.3 62
Show 19043-4145 UC 3785 91 26.9 65
Show 19074-4119 KPP 956 114 7.8 69
Show 19032-4255 TDT1201 91 0.5 69
Show 19027-4216 POL 7 187 2.5 69
Show 19029-4245 LDS 663 76 5.7 70
Show 19136-4314 HJ 5093 AB 207 40.3 72
Show 19024-4219 UC 3770 141 16.6 72
Show 19136-4314 HJ 5093 BC 269 8.7 73
Show 19035-4310 KPP4394 BC 338 4.0 74
Show 19035-4310 UC 3780 AB 71 16.6 74
Show 19139-4317 I 1034 AB 324 1.9 76
Show 19139-4317 SKF1155 AB,C 92 31.3 76
Show 19106-4339 BRT1090 47 5.7 77
Show 19041-4126 RSS 508 160 8.4 80
Show 19021-4151 DON 939 89 1.3 83
Show 19130-4336 I 1394 190 0.4 84
Show 19149-4136 UC 3866 125 74.1 85
Show 19012-4250 UC 3761 94 46.6 89
Show 19160-4143 UC 3870 68 12.3 91
Show 19176-4242 DON 956 323 1.9 98
Show 19164-4323 B 1381 56 0.9 102
Show 19111-4046 SKF1153 311 2.6 103
Show 19012-4327 TDT1183 233 0.6 105
Show 19173-4138 CPO9283 88 4.3 106
Show 19172-4130 UC 3876 168 56.2 109
Show 19126-4045 I 1032 108 1.9 110
Show 19131-4047 I 1033 178 0.4 110

 
 
WDS 19088-4226 : COMPONENTS
 
 
  A B C
B pa=309.0°
sep=4.24"
 
C pa=309.3°
sep=6.60"
pa=309.7°
sep=2.36"
 
D pa=236.8°
sep=9.93"
pa=211.7°
sep=9.54"
pa=198.4°
sep=10.13"
 
 
19088-4226 A
 
 
Coord arcsec 2000 190850.47-422540.1 Mag 6 Spectral class K1V (yellow-orange) PmRA 23.00
PmDE -121.0 SAO 229520 HIP 94050 Tycho2 7925-00564-1
HD 177996 GC 26332 CD CD-4213922 CP CP-42 8610
Tycho2
Tycho2 7925-00564-1 Pflag RAmdeg 287.21038172 DEmdeg -42.42810740
PmRA 23.7 PmDE -121.5 E RAmdeg 6 E DEmdeg 7
E pmRA 1.0 E pmDE 0.9 EpRAm 1990.97 EpDEm 1990.56
Num 13 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 8.992 E BTmag 0.018 VTmag 7.969
E VTmag 0.012 Prox 999 TYC T HIP 94050
CCDM RAdeg 287.21030889 DEdeg -42.42782750 EpRA 1990 1.82
EpDE 1990 1.72 E RAdeg 6.0 E DEdeg 7.0 Posflg
Corr -0.1
SAO
SAO 229520 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.118 Vmag 7.7 SpType K0
Double code Source 70 CatNum 26332 DM CD-4213922
DMcomp BDsup HD 177996 M HD 0
GC 26332 RA1950rad 4.99731163 DE1950rad -0.74188213 PmRA2000 0.0011
PmDE2000 -0.12
Hipparcos
Catalog H HIP 94050 Proxy RAhms 19 08 50.47
DEdms -42 25 40.1 Vmag 7.89 VarFlag 2 R Vmag H
RAdeg 287.21 DEdeg -42.4278 AstroRef Plx 31.48
CCDM N CCDM Nsys Ncomp 1
MultFlag X Source Qual M HIP
Theta Rho HD 177996 BD
CD CD-4213922 CP CP-42 8610 Dm number -4213922 VIred 0.87
SpType K1V R SpType Coord arcsec 2000 190850.47-422540.1
Hipparcos 2
HIP 94050 Sn 1 So 2 Nc 1
RArad 5.012765346 DErad -0.7405049966 Plx 29.55 PmRA 22.04
PmDE -122.25 E RArad 1.38 E DErad 0.91 E Plx 1.6
E pmRA 1.73 E pmDE 1.13 Hpmag 8.029 E Hpmag 0.0022
SHp 0.022 VA 2 BV 0.862 E BV 0.003
VI 0.9
 
 
19088-4226 B
 
 
Coord arcsec 2000 190850.17-422537.4 Mag 19.6 Calc delta mag 13.6 Calc coord yes
 
 
19088-4226 C
 
 
Coord arcsec 2000 190850.01-422535.9 Mag 15.6 Calc delta mag 9.6 Calc coord yes
 
 
19088-4226 D
 
 
Coord arcsec 2000 190849.72-422545.5 Mag 17.9 Calc delta mag 11.9 Calc coord yes