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Current system
02157+1657
GWP 284


Nearby doubles
9' : 02161+1651
GWP 288

15' : 02147+1657
GWP 280

24' : 02140+1652
GWP 275

28' : 02161+1630
BPM 50

45' : 02156+1612
OCC 357

54' : 02179+1614
GWP 293

54' : 02120+1700
LDS3355

61' : 02127+1614
GWP 270

62' : 02115+1715
SLN 5

65' : 02201+1653
UC 718

78' : 02205+1733
BPM 52

79' : 02204+1617
BPM 51

82' : 02126+1548
HU 1215

83' : 02127+1546
UC 698

84' : 02214+1709
OCC 876

105' : 02114+1532
HEI 21AB

108' : 02089+1610
CVR 415

111' : 02083+1622
J 231

113' : 02150+1849
HJ 2119

127' : 02114+1848
GWP 265

131' : 02078+1802
OCC9072

132' : 02226+1531
LDS3375

134' : 02237+1804
OCC 308

134' : 02227+1825
OCC 765

137' : 02071+1756
OCC9024

138' : 02209+1852
COU 356



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

02157+1657 GWP 284

 
 
02h 15m 39.60s +16° 56' 31.3" P.A. 219.00 sep 8.4 mag 16.20,17.50
 
 
Coord 2000 02157+1657 Discov num GWP 284 Comp Coord arcsec 2000 02 15 39.60 +16 56 31.3
Date first 1990 Date last 2016 Obs 9
Pa first 219 Pa last 219 P.A. Now (θ) 219°
Sep first 8.7 Sep last 8.448 Sep. Now (ρ) 8.448"
Mag pri 16.20 Mag sec 17.50 delta mag (ΔM) 1.3 Spectral class
Pri motion ra +064 Sec motion ra +076
Pri motion dec -054 Sec motion dec -046
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.162 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries Gaia DR2 79747513938616064
 
 
WDS 02157+1657 GWP 284 : NOTES
 
 
discov_num notes refcode
GWP 284 XMI 250. Tob2012b
 
 
REFERENCES
 
 
refcode metd author reference
Tob2012b not - Tobal, T. ...................
Tob2012b private communication, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02157+1657 GWP 284 1997 2 219 8.4 16.20 17.50 NVD 021539.60+165631.3
02157+1657 GWP 284 2015 4 219 8.4 16.20 17.50 NV 021539.60+165631.3
02157+1657 GWP 284 2016 9 219 8.4 16.20 17.50 NV 021539.60+165631.3

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

 
 
WDS 02157+1657 GWP 284 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02157+1657 GWP 284 : MEASURES
 
 
No records found.

 
 
WDS 02157+1657 : VIRTUAL EYEPIECE
 
 

02157+1657 GWP 284A mag 16.2 02157+1657 GWP 284B sep 8.3 P.A. 217.80 mag 17.5 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 02157+1657 : ALADIN DSS IMAGE @ 02h 15m 39.60s +16° 56' 31.3"
 
 
 
 
WDS 02157+1657 GWP 284 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02157+1657 GWP 284 distance=0' 02161+1651 GWP 288 distance=9' 02147+1657 GWP 280 distance=15' 02140+1652 GWP 275 distance=24' 02161+1630 BPM 50 distance=28' 02156+1612 OCC 357 distance=45' 02179+1614 GWP 293 distance=54' 02120+1700 LDS3355 distance=54' 02127+1614 GWP 270 distance=61' 02115+1715 SLN 5 distance=62' 02201+1653 UC 718 distance=65' 02205+1733 BPM 52 distance=78' 02204+1617 BPM 51 distance=79' 02126+1548 HU 1215 distance=82' 02127+1546 UC 698 distance=83' 02214+1709 OCC 876 distance=84' 02114+1532 HEI 21AB distance=105' 02089+1610 CVR 415 distance=108' 02083+1622 J 231 distance=111' 02150+1849 HJ 2119 distance=113' 02114+1848 GWP 265 distance=127' 02078+1802 OCC9072 distance=131' 02226+1531 LDS3375 distance=132' 02237+1804 OCC 308 distance=134' 02227+1825 OCC 765 distance=134' 02071+1756 OCC9024 distance=137' 02209+1852 COU 356 distance=138' 02091+1511 GWP 260 distance=142' 02076+1535 STF 214 distance=142' 02233+1525 AG 38AB distance=144' 02233+1525 AG 38AC distance=144' 02188+1440 GWP 297 distance=144' 02054+1709 FMR 48 distance=148' 02259+1631 LDS3384 distance=149' 02246+1541 OCC9073 distance=149' 02082+1509 LDS5183 distance=153' 02259+1747 JNN 19 distance=156' 02159+1416 GWP 286 distance=161' 02233+1452 GWP 311 distance=166' 02130+1414 OCC 96AB distance=167' 02179+1941 TOK 72 distance=168' 02046+1757 GWP 257 distance=170' 02106+1930 OCC 209 distance=170' 02123+1411 LDS1125 distance=173' 02036+1712 HDS 274 distance=175' 02219+1424 ZIE 2 distance=177' 02035+1744 BPM 47 distance=182' 02033+1739 STF 207 distance=182' 02274+1807 GWP 322 distance=183' 02284+1722 A 2330 distance=185' 02149+1353 GWP 281 distance=185' 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 02157+1657 GWP 284 219 8.4
Show 02161+1651 GWP 288 58 57.9 9
Show 02147+1657 GWP 280 231 9.6 15
Show 02140+1652 GWP 275 142 14.2 24
Show 02161+1630 BPM 50 210 95.4 28
Show 02156+1612 OCC 357 -1 0.1 45
Show 02179+1614 GWP 293 72 26.6 54
Show 02120+1700 LDS3355 296 23.4 54
Show 02127+1614 GWP 270 132 14.8 61
Show 02115+1715 SLN 5 179 2.1 62
Show 02201+1653 UC 718 85 9.4 65
Show 02205+1733 BPM 52 64 86.1 78
Show 02204+1617 BPM 51 161 65.3 79
Show 02126+1548 HU 1215 334 1.6 82
Show 02127+1546 UC 698 359 28.3 83
Show 02214+1709 OCC 876 -1 0.1 84
Show 02114+1532 HEI 21 AB 190 2.7 105
Show 02089+1610 CVR 415 202 15.0 108
Show 02083+1622 J 231 252 5.4 111
Show 02150+1849 HJ 2119 315 30.2 113
Show 02114+1848 GWP 265 104 21.4 127
Show 02078+1802 OCC9072 -1 0.0 131
Show 02226+1531 LDS3375 338 40.9 132
Show 02237+1804 OCC 308 198 0.1 134
Show 02227+1825 OCC 765 -1 0.1 134
Show 02071+1756 OCC9024 276 0.0 137
Show 02209+1852 COU 356 178 0.8 138
Show 02091+1511 GWP 260 205 4.9 142
Show 02076+1535 STF 214 188 5.0 142
Show 02233+1525 AG 38 AB 261 34.8 144
Show 02233+1525 AG 38 AC 186 149.3 144
Show 02188+1440 GWP 297 122 22.2 144
Show 02054+1709 FMR 48 72 11.8 148
Show 02259+1631 LDS3384 163 176.3 149
Show 02246+1541 OCC9073 -1 0.0 149
Show 02082+1509 LDS5183 240 3.7 153
Show 02259+1747 JNN 19 150 0.2 156
Show 02159+1416 GWP 286 281 266.2 161
Show 02233+1452 GWP 311 189 9.2 166
Show 02130+1414 OCC 96 AB -1 0.1 167
Show 02179+1941 TOK 72 312 14.3 168
Show 02046+1757 GWP 257 92 48.6 170
Show 02106+1930 OCC 209 -1 0.1 170
Show 02123+1411 LDS1125 5 6.6 173
Show 02036+1712 HDS 274 260 1.0 175
Show 02219+1424 ZIE 2 121 4.8 177
Show 02035+1744 BPM 47 250 19.0 182
Show 02033+1739 STF 207 186 11.8 182
Show 02274+1807 GWP 322 295 11.7 183
Show 02284+1722 A 2330 210 1.2 185
Show 02149+1353 GWP 281 7 14.6 185

 
 
WDS 02157+1657 : COMPONENTS
 
 
  A
B pa=217.8°
sep=8.30"
 
 
02157+1657 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021539.60+165631.3 Mag 16.2 PmRA 64.00
PmDE -54.0
 
 
02157+1657 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021539.25+165624.7 Mag 17.5 PmRA 76.00
PmDE -46.0 Calc delta mag 1.3 Calc coord yes