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Doubles in session


Current system
16499+7932
CVR 191


Nearby doubles
26' : 16480+7957
MFL 248

41' : 17032+7952
KPP2550

44' : 16359+7912
BVD 328

54' : 16304+7930
MLR 351

58' : 16532+8029
MFL 253

59' : 17074+8009
SKF1314

64' : 17046+7844
BVD 329

68' : 16324+7847
KPP2334

78' : 17086+7835
HU 919

79' : 16418+8048
MFL 209

85' : 17025+7815
MFL 256

90' : 17090+8047
MFL 243

100' : 16452+7753
UC 3224

101' : 16481+8112
MFL 221

102' : 16521+8113
MFL 245

107' : 16319+7759
MFL 216

108' : 16595+7748
MFL 207AB

110' : 16568+8120
MFL 246

112' : 16546+7741
MFL 215

123' : 16431+7731
KU 1AB

123' : 17082+8126
TDT 225

139' : 16475+8150
FOX 195

140' : 16441+8151
BU 955

140' : 16406+8150
MFL 240

148' : 17055+7713
SKF2777

150' : 16330+8155
KPP4005



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

16499+7932 CVR 191

 
 
16h 49m 55.80s +79° 32' 03.1" P.A. 138.00 sep 24.4 mag 16.90,17.50 Sp M4+M4
 
 
Coord 2000 16499+7932 Discov num CVR 191 Comp Coord arcsec 2000 16 49 55.80 +79 32 03.1
Date first 1999 Date last 2016 Obs 10
Pa first 138 Pa last 138.2 P.A. Now (θ) 138.2°
Sep first 24.3 Sep last 24.365 Sep. Now (ρ) 24.365"
Mag pri 16.90 Mag sec 17.50 delta mag (ΔM) 0.6 Spectral class M4+M4 (red/red)
Pri motion ra -037 Sec motion ra -041
Pri motion dec +067 Sec motion dec +067
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Gaia DR2 1709283016851971712
 
 
WDS 16499+7932 CVR 191 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16499+7932 CVR 191 2003 1 138 24.4 16.90 17.50 M4+M4 V R 164955.80+793203.1
16499+7932 CVR 191 2010 3 138 24.3 16.90 17.50 M4+M4 V R 164955.80+793203.1
16499+7932 CVR 191 2015 4 138 24.4 16.90 17.50 M4+M4 V R 164955.80+793203.1
16499+7932 CVR 191 2016 10 138 24.4 16.90 17.50 M4+M4 V R 164955.80+793203.1

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

 
 
WDS 16499+7932 CVR 191 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16499+7932 CVR 191 : MEASURES
 
 
No records found.

 
 
WDS 16499+7932 : VIRTUAL EYEPIECE
 
 

16499+7932 CVR 191A mag 16.9 Sp M4 16499+7932 CVR 191B sep 18.4 P.A. 170.80 mag 17.5 Sp M4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16499+7932 : ALADIN DSS IMAGE @ 16h 49m 55.80s +79° 32' 03.1"
 
 
 
 
WDS 16499+7932 CVR 191 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16499+7932 CVR 191 distance=1' 16480+7957 MFL 248 distance=26' 17032+7952 KPP2550 distance=41' 16359+7912 BVD 328 distance=44' 16304+7930 MLR 351 distance=54' 16532+8029 MFL 253 distance=58' 17074+8009 SKF1314 distance=59' 17046+7844 BVD 329 distance=64' 16324+7847 KPP2334 distance=68' 17086+7835 HU 919 distance=78' 16418+8048 MFL 209 distance=79' 17025+7815 MFL 256 distance=85' 17090+8047 MFL 243 distance=90' 16452+7753 UC 3224 distance=100' 16481+8112 MFL 221 distance=101' 16521+8113 MFL 245 distance=102' 16319+7759 MFL 216 distance=107' 16595+7748 MFL 207AB distance=108' 16568+8120 MFL 246 distance=110' 16546+7741 MFL 215 distance=112' 16431+7731 KU 1AB distance=123' 16431+7731 KU 1AC distance=123' 17082+8126 TDT 225 distance=123' 16475+8150 FOX 195 distance=139' 16441+8151 BU 955 distance=140' 16406+8150 MFL 240 distance=140' 17055+7713 SKF2777 distance=148' 16330+8155 KPP4005 distance=150' 16460+8202 HDO 143AB distance=151' 16437+8221 LDS1856 distance=170' 16410+8222 STF2125 distance=172' 17046+7641 WIS 309 distance=178' 17049+7638 TDS 851 distance=180' 16480+8236 KPP 380 distance=184' 16394+7628 MFL 228 distance=188' 16365+7618 MFL 241 distance=199' 16587+7607 STF2134 distance=208' 16342+7559 ACG 1 distance=219' 17005+7514 HDS2408 distance=261' 16518+8412 TDT 120 distance=281' 16354+8422 MFL 230 distance=292' 17031+8426 LDS1862 distance=295' 16471+7435 TDS 835 distance=297' 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 16499+7932 CVR 191 138 24.4 1
Show 16480+7957 MFL 248 95 18.8 26
Show 17032+7952 KPP2550 32 23.1 41
Show 16359+7912 BVD 328 350 55.7 44
Show 16304+7930 MLR 351 91 3.6 54
Show 16532+8029 MFL 253 341 4.2 58
Show 17074+8009 SKF1314 342 9.3 59
Show 17046+7844 BVD 329 9 53.9 64
Show 16324+7847 KPP2334 231 19.9 68
Show 17086+7835 HU 919 130 0.2 78
Show 16418+8048 MFL 209 186 30.6 79
Show 17025+7815 MFL 256 241 19.4 85
Show 17090+8047 MFL 243 135 45.7 90
Show 16452+7753 UC 3224 125 22.7 100
Show 16481+8112 MFL 221 254 20.3 101
Show 16521+8113 MFL 245 227 5.0 102
Show 16319+7759 MFL 216 11 5.3 107
Show 16595+7748 MFL 207 AB 89 4.6 108
Show 16568+8120 MFL 246 171 7.8 110
Show 16546+7741 MFL 215 293 8.3 112
Show 16431+7731 KU 1 AB 175 2.4 123
Show 16431+7731 KU 1 AC 13 102.5 123
Show 17082+8126 TDT 225 300 0.8 123
Show 16475+8150 FOX 195 88 12.4 139
Show 16441+8151 BU 955 357 0.9 140
Show 16406+8150 MFL 240 142 5.0 140
Show 17055+7713 SKF2777 137 9.7 148
Show 16330+8155 KPP4005 203 1.6 150
Show 16460+8202 HDO 143 AB 1 76.6 151
Show 16437+8221 LDS1856 13 10.4 170
Show 16410+8222 STF2125 178 12.2 172
Show 17046+7641 WIS 309 223 390.9 178
Show 17049+7638 TDS 851 41 1.8 180
Show 16480+8236 KPP 380 197 4.9 184
Show 16394+7628 MFL 228 344 6.0 188
Show 16365+7618 MFL 241 70 20.0 199
Show 16587+7607 STF2134 143 45.9 208
Show 16342+7559 ACG 1 290 5.7 219
Show 17005+7514 HDS2408 111 0.6 261
Show 16518+8412 TDT 120 289 0.6 281
Show 16354+8422 MFL 230 159 37.6 292
Show 17031+8426 LDS1862 335 12.6 295
Show 16471+7435 TDS 835 295 1.2 297

 
 
WDS 16499+7932 : COMPONENTS
 
 
  A
B pa=170.8°
sep=18.40"
 
 
16499+7932 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164955.80+793203.1 Mag 16.9 Spectral class M4 (red)
PmRA -37.00 PmDE 67.0
 
 
16499+7932 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164956.88+793144.9 Mag 17.5 Spectral class M4 (red)
PmRA -41.00 PmDE 67.0 Calc delta mag 0.6 Calc coord yes