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Doubles in session


Current system
15378+0017
LDS 4575


Nearby doubles
28' : 15370-0041
HJ 1276

38' : 15353-0018
CBL 492

50' : 15351+0045
HDS2189

53' : 15413+0007
BAL1177AB

64' : 15420+0027
A 2176

68' : 15419-0049
J 444

79' : 15426+0052
FMR 120

79' : 15415+0113
SKF 915

85' : 15395-0104
RST5028

100' : 15317+0053
TOK 48

105' : 15335-0104
SLW1106

115' : 15330-0111
SHY 678

116' : 15420+0156
BAL1906

117' : 15374+0214
SLW1116

117' : 15395-0138
RST5027

118' : 15356+0209
BAL1905

121' : 15336-0125
SLW1107

124' : 15460+0001
A 2231

125' : 15376-0147
LDS 533

125' : 15347+0212
RAO 337

126' : 15441+0140
GWP2550

134' : 15399+0227
SLE 926

136' : 15398+0230
CVR 168

136' : 15467+0045
LDS6306

142' : 15436+0209
BAL1907

142' : 15473-0016
SOZ 15



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

15378+0017 LDS 4575

 
 
15h 37m 52.40s +00° 17' 06.0" P.A. 283.00 sep 52.0 mag 16.61,16.70 Sp M1.6+M1.4
 
 
Coord 2000 15378+0017 Discov num LDS4575 Comp Coord arcsec 2000 15 37 52.40 +00 17 06.0
Date first 1950 Date last 2016 Obs 10
Pa first 283 Pa last 283.3 P.A. Now (θ) 283.3°
Sep first 51.3 Sep last 51.971 Sep. Now (ρ) 51.971"
Mag pri 16.61 Mag sec 16.70 delta mag (ΔM) 0.09 Spectral class M1.6+M1.4 (red/red)
Pri motion ra +032 Sec motion ra +034
Pri motion dec -466 Sec motion dec -466
Notes N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.004 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens
 
 
WDS 15378+0017 LDS 4575 : NOTES
 
 
discov_num notes refcode
LDS4575 SLW1119.
 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
15378+0017 LDS4575 2000 4 284 51.9 17.60 17.80 D 153752.40+001706.0
15378+0017 LDS4575 2010 6 283 51.9 16.61 16.70 M1.6+M1.4 NV R 153752.40+001706.0
15378+0017 LDS4575 2015 8 283 52.0 16.61 16.70 M1.6+M1.4 NV R 153752.40+001706.0
15378+0017 LDS4575 2016 9 283 52.0 16.61 16.70 M1.6+M1.4 NV R 153752.40+001706.0

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

 
 
WDS 15378+0017 LDS 4575 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15378+0017 LDS 4575 : MEASURES
 
 
No records found.

 
 
WDS 15378+0017 : VIRTUAL EYEPIECE
 
 

15378+0017 LDS4575A mag 16.61 Sp M1.6 15378+0017 LDS4575B sep 52.0 P.A. 283.30 mag 16.7 Sp M1.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 15378+0017 : ALADIN DSS IMAGE @ 15h 37m 52.40s +00° 17' 06.0"
 
 
 
 
WDS 15378+0017 LDS 4575 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15378+0017 LDS4575 distance=1' 15370-0041 HJ 1276 distance=28' 15353-0018 CBL 492 distance=38' 15351+0045 HDS2189 distance=50' 15413+0007 WLY 7BC distance=53' 15413+0007 BAL1177AB distance=53' 15420+0027 A 2176 distance=64' 15419-0049 J 444 distance=68' 15426+0052 FMR 120 distance=79' 15415+0113 SKF 915 distance=79' 15395-0104 RST5028 distance=85' 15317+0053 TOK 48 distance=100' 15335-0104 SLW1106 distance=105' 15330-0111 SHY 678 distance=115' 15420+0156 BAL1906 distance=116' 15374+0214 SLW1116 distance=117' 15395-0138 RST5027 distance=117' 15356+0209 BAL1905 distance=118' 15336-0125 SLW1107 distance=121' 15460+0001 A 2231 distance=124' 15376-0147 LDS 533 distance=125' 15347+0212 RAO 337 distance=125' 15441+0140 GWP2550 distance=126' 15399+0227 SLE 926 distance=134' 15398+0230 CVR 168 distance=136' 15467+0045 LDS6306 distance=136' 15436+0209 BAL1907 distance=142' 15473-0016 SOZ 15 distance=142' 15302+0140 BAL1904 distance=143' 15470-0012 GRV1116 distance=147' 15296+0141 KPP1203 distance=150' 15454-0123 STF1968 distance=152' 15394-0212 KPP2623 distance=152' 15440+0231 A 2230CE distance=160' 15440+0231 A 2230AB distance=163' 15440+0231 A 2230AC distance=163' 15440+0231 A 2230AD distance=163' 15440+0231 RDR 6Ba,Bb distance=163' 15471+0146 CBL 497 distance=165' 15301+0216 SLW1100 distance=166' 15318-0204 SHY 677 distance=168' 15473+0149 RAO 664 distance=169' 15474+0154 GWP2553 distance=173' 15482+0134 EIS 1AB distance=173' 15482+0134 LAF 55AC distance=173' 15482+0134 LAF 55AD distance=173' 15482+0134 LAF 55AE distance=173' 15482+0134 LAF 55AF distance=173' 15482+0134 LAF 55AG distance=173' 15482+0134 LAF 55AH distance=173' 15482+0134 LAF 55AI distance=173' 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 15378+0017 LDS4575 283 52.0 1
Show 15370-0041 HJ 1276 258 5.4 28
Show 15353-0018 CBL 492 220 30.1 38
Show 15351+0045 HDS2189 11 0.2 50
Show 15413+0007 WLY 7 BC 32 3.6 53
Show 15413+0007 BAL1177 AB 268 23.1 53
Show 15420+0027 A 2176 216 0.2 64
Show 15419-0049 J 444 318 2.9 68
Show 15426+0052 FMR 120 295 85.6 79
Show 15415+0113 SKF 915 175 4.8 79
Show 15395-0104 RST5028 78 0.8 85
Show 15317+0053 TOK 48 17 0.0 100
Show 15335-0104 SLW1106 228 118.7 105
Show 15330-0111 SHY 678 103 999.9 115
Show 15420+0156 BAL1906 253 16.7 116
Show 15374+0214 SLW1116 83 44.7 117
Show 15395-0138 RST5027 34 0.7 117
Show 15356+0209 BAL1905 26 5.1 118
Show 15336-0125 SLW1107 62 25.0 121
Show 15460+0001 A 2231 26 2.2 124
Show 15376-0147 LDS 533 34 20.2 125
Show 15347+0212 RAO 337 34 0.9 125
Show 15441+0140 GWP2550 37 7.0 126
Show 15399+0227 SLE 926 314 22.1 134
Show 15398+0230 CVR 168 132 101.6 136
Show 15467+0045 LDS6306 278 15.8 136
Show 15436+0209 BAL1907 347 2.4 142
Show 15473-0016 SOZ 15 267 12.4 142
Show 15302+0140 BAL1904 158 2.9 143
Show 15470-0012 GRV1116 146 23.5 147
Show 15296+0141 KPP1203 50 9.3 150
Show 15454-0123 STF1968 93 14.4 152
Show 15394-0212 KPP2623 88 24.2 152
Show 15440+0231 A 2230 CE 235 172.8 160
Show 15440+0231 A 2230 AB 15 4.5 163
Show 15440+0231 A 2230 AC 208 193.9 163
Show 15440+0231 A 2230 AD 286 173.6 163
Show 15440+0231 RDR 6 Ba,Bb 30 0.2 163
Show 15471+0146 CBL 497 286 68.3 165
Show 15301+0216 SLW1100 231 165.0 166
Show 15318-0204 SHY 677 335 999.9 168
Show 15473+0149 RAO 664 304 0.2 169
Show 15474+0154 GWP2553 105 7.7 173
Show 15482+0134 EIS 1 AB 352 17.7 173
Show 15482+0134 LAF 55 AC 12 2.3 173
Show 15482+0134 LAF 55 AD 287 4.0 173
Show 15482+0134 LAF 55 AE 305 8.0 173
Show 15482+0134 LAF 55 AF 258 8.3 173
Show 15482+0134 LAF 55 AG 299 11.0 173
Show 15482+0134 LAF 55 AH 190 11.4 173
Show 15482+0134 LAF 55 AI 207 10.0 173

 
 
WDS 15378+0017 : COMPONENTS
 
 
  A
B pa=283.3°
sep=51.97"
 
 
15378+0017 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153752.40+001706.0 Mag 16.61 Spectral class M1.6 (red)
PmRA 32.00 PmDE -466.0
 
 
15378+0017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153749.03+001718.0 Mag 16.7 Spectral class M1.4 (red)
PmRA 34.00 PmDE -466.0 Calc delta mag 0.09 Calc coord yes