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Current system
03170+0618
CLZ 20


Nearby doubles
20' : 03181+0629
TOK 474

34' : 03183+0550
LAS 22

37' : 03158+0547
HJ 2182

57' : 03198+0655
LDS3477

78' : 03168+0501
A 2032

82' : 03174+0739
BU 1039AB

84' : 03212+0523
BAL2995

93' : 03115+0535
PLQ 40

97' : 03110+0543
CVR 438

98' : 03224+0524
BAL2996

102' : 03112+0710
A 2031

106' : 03181+0803
HDS 414AB

109' : 03233+0711
HEI 631

111' : 03097+0606
LDS3459

113' : 03099+0659
HJ 661

118' : 03231+0503
BAL2606

118' : 03222+0450
BAL2605

123' : 03236+0505
KPP 855

127' : 03250+0537
HEI 632

127' : 03214+0803
J 304

129' : 03096+0512
A 2030

131' : 03113+0440
LDS3462

132' : 03236+0453
BU 1178

132' : 03186+0827
SKF 482AB

132' : 03258+0616
SKF1685

133' : 03257+0551
JNN 255AB



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

03170+0618 CLZ 20

 
 
03h 16m 58.86s +06° 18' 08.6" P.A. 210.00 sep 75.9 mag 19.50,19.70 Sp M7.0+M7.0
 
 
Coord 2000 03170+0618 Discov num CLZ  20 Comp Coord arcsec 2000 03 16 58.86 +06 18 08.6
Date first 1955 Date last 2016 Obs 10
Pa first 210 Pa last 209.6 P.A. Now (θ) 209.6°
Sep first 75.9 Sep last 75.904 Sep. Now (ρ) 75.904"
Mag pri 19.50 Mag sec 19.70 delta mag (ΔM) 0.2 Spectral class M7.0+M7.0 (red/red)
Pri motion ra +181 Sec motion ra +181
Pri motion dec -122 Sec motion dec -122
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 10147878144789504
 
 
WDS 03170+0618 CLZ 20 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CLz2011 C - Lopez, C. 2011JDSO....7...40L
CLz2011 JDSO 7, 40, 2011
CLz2011b C - Lopez, C.E.L. & Galdeano, M.D. 2011JDSO....7..204L
CLz2011b JDSO 7, 204, 2011
CLz2012 P - Lopez, C., Calandra, F., Chalela, M., Lopez, C., Pereyra, L., Sillero,E. & Vera,M. 2012JDSO....8...73L
CLz2012 JDSO 8, 73, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03170+0618 CLZ 20 2000 1 210 75.9 19.50 19.70 V 031658.86+061808.6
03170+0618 CLZ 20 2010 7 210 75.9 19.50 19.70 V 031658.86+061808.6
03170+0618 CLZ 20 2015 9 210 75.9 19.50 19.70 M7.0+M7.0 V 031658.86+061808.6
03170+0618 CLZ 20 2016 10 210 75.9 19.50 19.70 M7.0+M7.0 V 031658.86+061808.6

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

 
 
WDS 03170+0618 CLZ 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03170+0618 CLZ 20 : MEASURES
 
 
No records found.

 
 
WDS 03170+0618 : VIRTUAL EYEPIECE
 
 

03170+0618 CLZ 20A mag 19.5 Sp M7.0 03170+0618 CLZ 20B sep 75.8 P.A. 209.50 mag 19.7 Sp M7.0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03170+0618 : ALADIN DSS IMAGE @ 03h 16m 58.86s +06° 18' 08.6"
 
 
 
 
WDS 03170+0618 CLZ 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03170+0618 CLZ 20 distance=0' 03181+0629 TOK 474 distance=20' 03183+0550 LAS 22 distance=34' 03158+0547 HJ 2182 distance=37' 03198+0655 LDS3477 distance=57' 03168+0501 A 2032 distance=78' 03174+0739 BU 1039AB distance=82' 03174+0739 BU 1039AC distance=82' 03212+0523 BAL2995 distance=84' 03115+0535 PLQ 40 distance=93' 03110+0543 CVR 438 distance=97' 03224+0524 BAL2996 distance=98' 03112+0710 A 2031 distance=102' 03181+0803 HDS 414AB distance=106' 03181+0803 TOK 475AC distance=106' 03233+0711 HEI 631 distance=109' 03097+0606 LDS3459 distance=111' 03099+0659 HJ 661 distance=113' 03231+0503 BAL2606 distance=118' 03222+0450 BAL2605 distance=118' 03236+0505 KPP 855 distance=123' 03250+0537 HEI 632 distance=127' 03214+0803 J 304 distance=127' 03096+0512 A 2030 distance=129' 03113+0440 LDS3462 distance=131' 03236+0453 BU 1178 distance=132' 03186+0827 SKF 482AB distance=132' 03186+0827 LUH 6AC distance=132' 03186+0827 LUH 6BC distance=132' 03258+0616 SKF1685 distance=132' 03257+0551 JNN 255AB distance=133' 03257+0551 JNN 255AC distance=133' 03092+0728 STFA 6 distance=136' 03187+0404 BAL2114 distance=138' 03216+0821 LDS3482 distance=141' 03141+0832 GIC 38 distance=142' 03210+0827 PLQ 41AB distance=143' 03210+0827 PLQ 41AC distance=143' 03129+0404 HEI 626 distance=148' 03244+0810 LDS3489 distance=158' 03266+0510 CBL 221 distance=159' 03217+0845 STF 380 distance=164' 03206+0902 GIC 40 distance=173' 03143+0911 A 828 distance=179' 03165+0319 SLN 59 distance=180' 03194+0322 STT 557AB distance=180' 03116+0335 BAL2113 distance=182' 03052+0713 STF 348A,BC distance=184' 03194+0322 BUP 42BC distance=184' 03052+0713 A 2029BC distance=185' 03273+0810 TDS2551 distance=190' 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 03170+0618 CLZ 20 210 75.9
Show 03181+0629 TOK 474 189 999.9 20
Show 03183+0550 LAS 22 272 19.1 34
Show 03158+0547 HJ 2182 102 23.7 37
Show 03198+0655 LDS3477 74 21.9 57
Show 03168+0501 A 2032 270 2.6 78
Show 03174+0739 BU 1039 AB 201 2.5 82
Show 03174+0739 BU 1039 AC 38 156.0 82
Show 03212+0523 BAL2995 188 11.2 84
Show 03115+0535 PLQ 40 324 30.9 93
Show 03110+0543 CVR 438 130 9.2 97
Show 03224+0524 BAL2996 20 15.0 98
Show 03112+0710 A 2031 249 1.4 102
Show 03181+0803 HDS 414 AB 310 0.9 106
Show 03181+0803 TOK 475 AC 298 528.9 106
Show 03233+0711 HEI 631 102 1.5 109
Show 03097+0606 LDS3459 79 54.6 111
Show 03099+0659 HJ 661 319 6.7 113
Show 03231+0503 BAL2606 88 11.7 118
Show 03222+0450 BAL2605 104 5.1 118
Show 03236+0505 KPP 855 15 7.3 123
Show 03250+0537 HEI 632 111 0.9 127
Show 03214+0803 J 304 84 4.5 127
Show 03096+0512 A 2030 335 0.3 129
Show 03113+0440 LDS3462 177 297.0 131
Show 03236+0453 BU 1178 357 1.0 132
Show 03186+0827 SKF 482 AB 353 5.1 132
Show 03186+0827 LUH 6 AC 45 74.8 132
Show 03186+0827 LUH 6 BC 48 71.2 132
Show 03258+0616 SKF1685 6 1.8 132
Show 03257+0551 JNN 255 AB 179 0.2 133
Show 03257+0551 JNN 255 AC 217 2.1 133
Show 03092+0728 STFA 6 163 81.0 136
Show 03187+0404 BAL2114 238 6.7 138
Show 03216+0821 LDS3482 249 17.3 141
Show 03141+0832 GIC 38 19 28.2 142
Show 03210+0827 PLQ 41 AB 310 42.7 143
Show 03210+0827 PLQ 41 AC 8 50.8 143
Show 03129+0404 HEI 626 111 2.4 148
Show 03244+0810 LDS3489 55 80.6 158
Show 03266+0510 CBL 221 85 41.1 159
Show 03217+0845 STF 380 4 0.9 164
Show 03206+0902 GIC 40 84 81.8 173
Show 03143+0911 A 828 204 1.2 179
Show 03165+0319 SLN 59 72 20.4 180
Show 03194+0322 STT 557 AB 165 263.6 180
Show 03116+0335 BAL2113 126 3.7 182
Show 03052+0713 STF 348 A,BC 309 21.0 184
Show 03194+0322 BUP 42 BC 272 213.9 184
Show 03052+0713 A 2029 BC 41 0.8 185
Show 03273+0810 TDS2551 61 0.7 190

 
 
WDS 03170+0618 : COMPONENTS
 
 
  A
B pa=209.5°
sep=75.79"
 
 
03170+0618 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 031658.86+061808.6 Mag 19.5 Spectral class M7.0 (red)
PmRA 181.00 PmDE -122.0
 
 
03170+0618 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031656.36+061702.6 Mag 19.7 Spectral class M7.0 (red)
PmRA 181.00 PmDE -122.0 Calc delta mag 0.2 Calc coord yes