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Current system
01577+1132
KU 75 AC


Nearby doubles
31' : 01558+1147
HJ 19

42' : 01549+1124
BPM 41

46' : 02004+1154
DVG 13

46' : 01585+1048
YSC 85

50' : 02004+1158
GRV 108

58' : 01560+1040
SLE 260

59' : 01566+1228
J 316

61' : 02018+1124
GOM 5

68' : 02022+1120
J 1080AB

76' : 01571+1246
HEI 309

76' : 02021+1211
A 2216

77' : 02022+1055
HEI 435

77' : 02013+1227
BPM 45

77' : 02029+1122
STF 206

84' : 01520+1141
UC 637

85' : 01544+1022
TOK 463AB

91' : 02025+1035
SLE 263AB

94' : 01520+1049
STF 178

95' : 02002+1259
VKI 6

97' : 02027+1234
HJ 20AB

97' : 01511+1135
BPM 38

105' : 01509+1103
TOK 229AB

106' : 02047+1113
KPP2414

108' : 02050+1128
SLE 265

109' : 01503+1146
GWP 227

109' : 02039+1231
BPM 48



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

01577+1132 KU 75 AC

 
 
01h 57m 39.87s +11° 31' 44.9" P.A. 50.00 sep 58.2 mag 10.44,11.39 Sp F5
 
 
Coord 2000 01577+1132 Discov num KU   75 Comp AC Coord arcsec 2000 01 57 39.87 +11 31 44.9
Date first 1899 Date last 2016 Obs 17
Pa first 50 Pa last 49.9 P.A. Now (θ) 49.9°
Sep first 58.3 Sep last 58.195 Sep. Now (ρ) 58.195"
Mag pri 10.44 Mag sec 11.39 delta mag (ΔM) 0.95 Spectral class F5 (yellow-white)
Pri motion ra +055 Sec motion ra +056
Pri motion dec -014 Sec motion dec -015
Notes V (Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
01577+1132 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 57 40 +11 31 45 KU 75 AB 2015 13 60 40.8 10.44 12.20 1.76
Show 01 57 40 +11 31 45 KU 75 AC 2016 17 50 58.2 10.44 11.39 0.95 <===
Show 01 57 42 +11 32 05 KU 75 BC 2015 14 29 19.2 12.20 11.39 0.81
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries Tycho2 0626-00838-1 Gaia DR2 2574480431755826176
 
 
WDS 01577+1132 KU 75 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ku_1884 Ma - Kustner, F. 1884AN....108..281K
Ku_1884 AN 108, 281, 1884
Ku_1902 Ma - Kustner, F. 1902AN....160...71K
Ku_1902 AN 160, 71, 1902
Ku_1905A Ma - Kustner, F. 1905LicOB...3..147A
Ku_1905A cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
Ku_1963A - Kustner, F. 1963icvd.book.....J
Ku_1963A cited in IDS (Lick Index Cat.), 1963
Ku_1932A - Kustner, F. 1932QB821.A43......
Ku_1932A 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
01577+1132 KU 75 AC 2000 7 50 58.2 10.44 11.39 D 015739.87+113144.9
01577+1132 KU 75 AC 2012 11 50 58.1 10.44 11.39 VD 015739.87+113144.9
01577+1132 KU 75 AC 2015 12 50 58.2 10.44 11.39 F5 V 015739.87+113144.9
01577+1132 KU 75 AC 2016 17 50 58.2 10.44 11.39 F5 V 015739.87+113144.9

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

 
 
WDS 01577+1132 KU 75 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01577+1132 KU 75 AC : MEASURES
 
 
No records found.

 
 
WDS 01577+1132 : VIRTUAL EYEPIECE
 
 

01577+1132 KU 75A mag 10.44 Sp F5 01577+1132 KU 75B sep 41.2 P.A. 60.60 mag 12.2 01577+1132 KU 75C sep 57.5 P.A. 49.30 mag 11.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01577+1132 : ALADIN DSS IMAGE @ 01h 57m 39.87s +11° 31' 44.9"
 
 
 
 
WDS 01577+1132 KU 75 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01577+1132 KU 75AC distance=0' 01577+1132 KU 75BC distance=1' 01558+1147 HJ 19 distance=31' 01549+1124 BPM 41 distance=42' 02004+1154 DVG 13 distance=46' 01585+1048 YSC 85 distance=46' 02004+1158 GRV 108 distance=50' 01560+1040 SLE 260 distance=58' 01566+1228 J 316 distance=59' 02018+1124 GOM 5 distance=61' 02022+1120 J 1080AB distance=68' 02022+1120 J 1080AC distance=68' 01571+1246 HEI 309 distance=76' 02021+1211 A 2216 distance=76' 02022+1055 HEI 435 distance=77' 02013+1227 BPM 45 distance=77' 02029+1122 STF 206 distance=77' 01520+1141 UC 637 distance=84' 01544+1022 TOK 463AB distance=85' 01544+1022 KPP4350AC distance=85' 02025+1035 WSS 1DE distance=91' 02025+1035 SLE 263AB distance=91' 01520+1049 STF 178 distance=94' 02002+1259 VKI 6 distance=95' 02027+1234 HJ 20AB distance=97' 01511+1135 BPM 38 distance=97' 02027+1234 SIN 2BC distance=97' 01509+1103 OCC 435Aa,Ab distance=105' 01509+1103 TOK 229AB distance=105' 02047+1113 KPP2414 distance=106' 02050+1128 SLE 265 distance=108' 01503+1146 GWP 227 distance=109' 02039+1231 BPM 48 distance=109' 01595+1317 CVR 409 distance=110' 01572+1323 SLW 93 distance=112' 02039+1026 UC 677 distance=113' 02044+1229 CHE 36 distance=115' 01509+1031 GWP 228 distance=118' 01596+0938 SLE 262 distance=118' 02049+1038 SLE 264 distance=120' 01499+1056 SKF 335 distance=121' 02058+1155 CHE 43 distance=121' 02008+1323 OCC 429 distance=121' 02044+1244 CHE 35 distance=122' 02061+1111 CVR 414 distance=127' 02040+1006 PLQ 23 distance=127' 01569+0925 SLE 261 distance=128' 02050+1023 TDS2104 distance=128' 02000+1334 LDS5181 distance=128' 01579+0924 GWP 243 distance=129' 02030+1315 LDS1124AB distance=130' 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 01577+1132 KU 75 AB 60 40.8
Show 01577+1132 KU 75 AC 50 58.2
Show 01577+1132 KU 75 BC 29 19.2 1
Show 01558+1147 HJ 19 2 22.1 31
Show 01549+1124 BPM 41 247 115.2 42
Show 02004+1154 DVG 13 107 11.5 46
Show 01585+1048 YSC 85 173 0.4 46
Show 02004+1158 GRV 108 135 24.5 50
Show 01560+1040 SLE 260 40 22.4 58
Show 01566+1228 J 316 240 2.9 59
Show 02018+1124 GOM 5 158 586.1 61
Show 02022+1120 J 1080 AB 186 2.7 68
Show 02022+1120 J 1080 AC 316 14.7 68
Show 01571+1246 HEI 309 359 2.2 76
Show 02021+1211 A 2216 143 1.7 76
Show 02022+1055 HEI 435 336 2.3 77
Show 02013+1227 BPM 45 224 56.8 77
Show 02029+1122 STF 206 134 31.5 77
Show 01520+1141 UC 637 298 23.0 84
Show 01544+1022 TOK 463 AB 143 999.9 85
Show 01544+1022 KPP4350 AC 247 19.9 85
Show 02025+1035 WSS 1 DE 6 1.0 91
Show 02025+1035 SLE 263 AB 186 4.0 91
Show 01520+1049 STF 178 205 3.0 94
Show 02002+1259 VKI 6 6 2.8 95
Show 02027+1234 HJ 20 AB 1 22.5 97
Show 01511+1135 BPM 38 238 82.6 97
Show 02027+1234 SIN 2 BC 78 10.3 97
Show 01509+1103 OCC 435 Aa,Ab -1 0.1 105
Show 01509+1103 TOK 229 AB 1 178.0 105
Show 02047+1113 KPP2414 78 21.0 106
Show 02050+1128 SLE 265 281 25.7 108
Show 01503+1146 GWP 227 89 45.5 109
Show 02039+1231 BPM 48 173 8.3 109
Show 01595+1317 CVR 409 191 15.1 110
Show 01572+1323 SLW 93 233 176.5 112
Show 02039+1026 UC 677 273 18.6 113
Show 02044+1229 CHE 36 46 4.3 115
Show 01509+1031 GWP 228 247 5.7 118
Show 01596+0938 SLE 262 302 33.4 118
Show 02049+1038 SLE 264 355 24.5 120
Show 01499+1056 SKF 335 21 5.5 121
Show 02058+1155 CHE 43 69 25.4 121
Show 02008+1323 OCC 429 -1 0.1 121
Show 02044+1244 CHE 35 338 10.1 122
Show 02061+1111 CVR 414 246 9.1 127
Show 02040+1006 PLQ 23 296 26.0 127
Show 01569+0925 SLE 261 68 23.7 128
Show 02050+1023 TDS2104 95 0.6 128
Show 02000+1334 LDS5181 4 1.3 128
Show 01579+0924 GWP 243 240 10.1 129

 
 
WDS 01577+1132 : COMPONENTS
 
 
  A B
B pa=60.6°
sep=41.16"
 
C pa=49.3°
sep=57.51"
pa=24.2°
sep=18.94"
 
 
01577+1132 A
 
 
Coord arcsec 2000 015739.87+113144.9 Mag 10.44 Spectral class F5 (yellow-white) PmRA 55.00
PmDE -14.0 Tycho2 0626-00838-1
Tycho2
Tycho2 0626-00838-1 Pflag RAmdeg 29.41613144 DEmdeg 11.52914304
PmRA 56.1 PmDE -15.7 E RAmdeg 29 E DEmdeg 32
E pmRA 1.2 E pmDE 1.1 EpRAm 1979.57 EpDEm 1975.57
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.0
Q pmDE 1.1 BTmag 11.028 E BTmag 0.068 VTmag 10.443
E VTmag 0.057 Prox 414 TYC T HIP
CCDM RAdeg 29.41600083 DEdeg 11.52918472 EpRA 1990 1.74
EpDE 1990 1.63 E RAdeg 36.9 E DEdeg 43.4 Posflg
Corr -0.1
CCDM
Ccdm 01577+1132 RComp Comp A Note1
Note2 Discov num DRAs -2.17 DDEs -14.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 10.6 Sp F5 PmNote *
PmRA 50 PmDE -8 Dm number +10 263 Cat1 BD
Name2 +11 188 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 01524N1102A
HIC
 
 
01577+1132 B
 
 
Coord arcsec 2000 015742.31+113205.1 Coord calc 015742.31+113205.1 Mag 12.2 PmRA 13.00
PmDE 9.0 Calc delta mag 1.76
CCDM
Ccdm 01577+1132 RComp Comp B Note1
Note2 Discov num KU DRAs 0.84 DDEs 22.7
R dRAs 65 Year 1901 Theta 050 Rho 58.1
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01524N1102B
HIC
 
 
01577+1132 C
 
 
Coord arcsec 2000 015742.84+113222.4 Mag 11.39 PmRA 56.00 PmDE -15.0
Tycho2 0626-00779-1 Calc delta mag 0.95 Calc coord yes
Tycho2
Tycho2 0626-00779-1 Pflag RAmdeg 29.42629842 DEmdeg 11.53476194
PmRA 12.9 PmDE 8.4 E RAmdeg 88 E DEmdeg 92
E pmRA 2.2 E pmDE 2.3 EpRAm 1955.09 EpDEm 1948.46
Num 5 Q RAmdeg 1.9 Q DEmdeg 0.9 Q pmRA 1.9
Q pmDE 0.9 BTmag 13.710 E BTmag 0.558 VTmag 11.730
E VTmag 0.189 Prox 193 TYC HIP
CCDM RAdeg 29.42626861 DEdeg 11.53474111 EpRA 1990 1.75
EpDE 1990 1.65 E RAdeg 119.5 E DEdeg 136.4 Posflg
Corr 0.0
CCDM
Ccdm 01577+1132 RComp Comp C Note1
Note2 Discov num KU DRAs 0.30 DDEs 4.8
R dRAs 65 Year 1901 Theta 066 Rho 43.9
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01524N1102C
HIC