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Doubles in session


Current system
15381+6845
TDS 9570


Nearby doubles
52' : 15291+6829
HDS2177

56' : 15379+6942
LDS1826

66' : 15500+6857
LDS2358

70' : 15509+6842
A 1133

105' : 15427+6704
STF1975

106' : 15294+6712
STF1958

106' : 15574+6833
DAM 87AB

112' : 15324+6658
TDS 776

118' : 15290+6700
KPP3960AB

125' : 15215+6723
RAO 505

125' : 15255+6703
STF3125

126' : 15257+7033
LDS1820

132' : 15283+7046
LDS1822AB

132' : 15501+7041
A 1131

135' : 15245+6655
UC 207

147' : 15199+6701
HU 1161AB

151' : 15539+7052
TDS 790

156' : 15468+6618
KPP3969

157' : 15495+7110
KPP3971

157' : 15184+7044
LDS1816

162' : 15496+6618
UC 3070

176' : 15221+6616
HEI 782

176' : 15407+6550
LDS1424

177' : 15497+7132
LDS1830AB

181' : 15185+7115
FOX9053

185' : 15204+6611
KPP2087



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15381+6845 TDS 9570

 
 
15h 38m 06.50s +68° 45' 10.1" P.A. 318.00 sep 0.6 mag 11.34,11.41
 
 
Coord 2000 15381+6845 Discov num TDS9570 Comp Coord arcsec 2000 15 38 06.50 +68 45 10.1
Date first 1991 Date last 1991 Obs 1
Pa first 318 Pa last 318.2 P.A. Now (θ) 318.2°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 11.34 Mag sec 11.41 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec -013 Sec motion dec -013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4412-01702-1 Gaia DR2 1647250872915354496
 
 
WDS 15381+6845 TDS 9570 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15381+6845 TDS9570 1991 1 318 0.6 11.34 11.41 153806.50+684510.1

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

 
 
WDS 15381+6845 TDS 9570 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15381+6845 TDS 9570 : MEASURES
 
 
No records found.

 
 
WDS 15381+6845 : VIRTUAL EYEPIECE
 
 

15381+6845 TDS9570A mag 11.34 15381+6845 TDS9570B sep 0.4 P.A. 342.00 mag 11.41 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 15381+6845 : ALADIN DSS IMAGE @ 15h 38m 06.50s +68° 45' 10.1"
 
 
 
 
WDS 15381+6845 TDS 9570 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15381+6845 TDS9570 distance=0' 15291+6829 HDS2177 distance=52' 15379+6942 LDS1826 distance=56' 15500+6857 LDS2358 distance=66' 15509+6842 A 1133 distance=70' 15427+6704 STF1975 distance=105' 15294+6712 STF1958 distance=106' 15574+6833 DAM 87AB distance=106' 15324+6658 TDS 776 distance=112' 15290+6700 KPP3960AB distance=118' 15215+6723 RAO 505 distance=125' 15255+6703 STF3125 distance=125' 15257+7033 LDS1820 distance=126' 15283+7046 LDS1822AB distance=132' 15283+7046 LDS1822Aa,Ab distance=132' 15501+7041 A 1131 distance=132' 15245+6655 UC 207 distance=135' 15199+6701 HU 1161AB distance=147' 15539+7052 TDS 790 distance=151' 15468+6618 KPP3969 distance=156' 15495+7110 KPP3971 distance=157' 15184+7044 LDS1816 distance=157' 15496+6618 UC 3070 distance=162' 15221+6616 HEI 782 distance=176' 15407+6550 LDS1424 distance=176' 15497+7132 LDS1830AB distance=177' 15497+7132 LDS1830AC distance=177' 15185+7115 FOX9053 distance=181' 15204+6611 KPP2087 distance=185' 15279+6548 LDS2720 distance=188' 15329+6537 HU 1165 distance=191' 15285+7153 SKF1237 distance=195' 15460+6535 BU 415CD distance=196' 15460+6535 BU 415AB distance=196' 15460+6535 BU 415AC distance=196' 15188+7138 LDS1817 distance=199' 15570+7143 LDS1831 distance=202' 15568+6553 TOI1254 distance=203' 15325+6522 UC 209 distance=206' 15298+6512 HU 1164 distance=219' 15207+7216 LDS1818 distance=227' 15272+6452 HU 1162AB distance=242' 15272+6452 HU 1162AC distance=242' 15407+6443 MLR 137AB distance=243' 15407+6443 MLR 137AC distance=243' 15422+7246 LDS1828 distance=243' 15425+6442 BVD 327 distance=245' 15361+7253 KPP1946 distance=249' 15422+7256 MLR 192 distance=251' 15308+7256 MLR 191 distance=254' 15409+6429 LDS1425 distance=257' 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 15381+6845 TDS9570 318 0.6
Show 15291+6829 HDS2177 45 0.4 52
Show 15379+6942 LDS1826 300 134.2 56
Show 15500+6857 LDS2358 31 40.0 66
Show 15509+6842 A 1133 230 1.2 70
Show 15427+6704 STF1975 43 18.9 105
Show 15294+6712 STF1958 337 29.6 106
Show 15574+6833 DAM 87 AB 133 10.6 106
Show 15324+6658 TDS 776 64 0.8 112
Show 15290+6700 KPP3960 AB 87 5.1 118
Show 15215+6723 RAO 505 -1 0.2 125
Show 15255+6703 STF3125 267 2.2 125
Show 15257+7033 LDS1820 301 58.2 126
Show 15283+7046 LDS1822 AB 135 112.0 132
Show 15283+7046 LDS1822 Aa,Ab 76 1.1 132
Show 15501+7041 A 1131 328 1.2 132
Show 15245+6655 UC 207 291 18.6 135
Show 15199+6701 HU 1161 AB 225 1.7 147
Show 15539+7052 TDS 790 240 1.2 151
Show 15468+6618 KPP3969 230 1.4 156
Show 15495+7110 KPP3971 230 1.6 157
Show 15184+7044 LDS1816 267 42.9 157
Show 15496+6618 UC 3070 341 38.1 162
Show 15221+6616 HEI 782 12 3.5 176
Show 15407+6550 LDS1424 116 7.7 176
Show 15497+7132 LDS1830 AB 288 4.3 177
Show 15497+7132 LDS1830 AC 192 28.0 177
Show 15185+7115 FOX9053 87 4.6 181
Show 15204+6611 KPP2087 2 16.9 185
Show 15279+6548 LDS2720 7.8 188
Show 15329+6537 HU 1165 255 1.5 191
Show 15285+7153 SKF1237 107 3.1 195
Show 15460+6535 BU 415 CD 9 57.1 196
Show 15460+6535 BU 415 AB 333 13.0 196
Show 15460+6535 BU 415 AC 6 19.4 196
Show 15188+7138 LDS1817 21 3.5 199
Show 15570+7143 LDS1831 146 250.8 202
Show 15568+6553 TOI1254 265 4.4 203
Show 15325+6522 UC 209 20 29.1 206
Show 15298+6512 HU 1164 27 0.8 219
Show 15207+7216 LDS1818 202 4.7 227
Show 15272+6452 HU 1162 AB 107 1.2 242
Show 15272+6452 HU 1162 AC 36 19.8 242
Show 15407+6443 MLR 137 AB 336 2.8 243
Show 15407+6443 MLR 137 AC 204 25.8 243
Show 15422+7246 LDS1828 355 16.2 243
Show 15425+6442 BVD 327 87 23.7 245
Show 15361+7253 KPP1946 235 15.4 249
Show 15422+7256 MLR 192 67 1.0 251
Show 15308+7256 MLR 191 272 2.0 254
Show 15409+6429 LDS1425 32 13.2 257

 
 
WDS 15381+6845 : COMPONENTS
 
 
  A
B pa=342.0°
sep=0.43"
 
 
15381+6845 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153806.50+684510.1 Mag 11.34 PmRA -9.00
PmDE -13.0 Tycho2 4412-01702-1
Tycho2
Tycho2 4412-01702-1 Pflag RAmdeg 234.52688675 DEmdeg 68.75286981
PmRA -9.1 PmDE -13.0 E RAmdeg 27 E DEmdeg 26
E pmRA 1.8 E pmDE 1.9 EpRAm 1986.86 EpDEm 1987.53
Num 4 Q RAmdeg 1.0 Q DEmdeg 1.1 Q pmRA 1.1
Q pmDE 1.1 BTmag 11.182 E BTmag 0.055 VTmag 10.686
E VTmag 0.053 Prox 999 TYC T HIP
CCDM RAdeg 234.52696528 DEdeg 68.75289444 EpRA 1990 1.74
EpDE 1990 1.80 E RAdeg 33.5 E DEdeg 32.0 Posflg P
Corr 0.1
 
 
15381+6845 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153806.48+684510.5 Mag 11.41 PmRA -9.00
PmDE -13.0 Calc delta mag 0.07 Calc coord yes