13457+3017 CVR 1540

 
 
13h 45m 40.24s +30° 17' 07.0" P.A. 252.00 sep 3.8 mag 19.00,19.30 Sp M3+M3
 
 
Coord 2000 13457+3017 Discov num CVR1540 Comp Coord arcsec 2000 13 45 40.24 +30 17 07.0
Date first 1998 Date last 2016 Obs 5
Pa first 250 Pa last 252 P.A. Now (θ) 252°
Sep first 3.7 Sep last 3.784 Sep. Now (ρ) 3.784"
Mag pri 19.00 Mag sec 19.30 delta mag (ΔM) 0.3 Spectral class M3+M3 (red/red)
Pri motion ra -025 Sec motion ra -025
Pri motion dec -004 Sec motion dec +001
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.197 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1455576270727331840
 
 
WDS 13457+3017 CVR 1540 : 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
13457+3017 CVR1540 2004 1 252 3.8 19.00 19.30 M4+M4 R 134540.24+301707.0
13457+3017 CVR1540 2015 4 252 3.8 19.00 19.30 M4+M4 R 134540.24+301707.0
13457+3017 CVR1540 2016 5 252 3.8 19.00 19.30 M3+M3 V R 134540.24+301707.0

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

 
 
WDS 13457+3017 CVR 1540 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13457+3017 CVR 1540 : MEASURES
 
 
No records found.

 
 
WDS 13457+3017 : VIRTUAL EYEPIECE
 
 

13457+3017 CVR1540A mag 19 Sp M3 13457+3017 CVR1540B sep 3.3 P.A. 249.40 mag 19.3 Sp M3 virtual eyepiece
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Radius:
Components only
 
 
WDS 13457+3017 : ALADIN DSS IMAGE @ 13h 45m 40.24s +30° 17' 07.0"
 
 
 
 
WDS 13457+3017 CVR 1540 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


13457+3017  CVR1540 distance=0' 13437+3039  UC 2599 distance=35' 13462+3054  PIN   8 distance=38' 13463+3110  LDS1397 distance=52' 13496+2959  GRV 874 distance=55' 13499+3011  CVR1547 distance=55' 13498+3041  TDS8988 distance=58' 13490+3056  BRT 250 distance=61' 13510+3030  KPP 595 distance=71' 13442+3127  ES  310 distance=72' 13461+3131  LDS5222AB distance=76' 13512+2948  A   685 distance=78' 13439+3133  ES  309 distance=80' 13454+2857  LAW  20Aa,Ab distance=80' 13454+2857  LAW  20AB distance=80' 13512+3103  CBL 598 distance=85' 13487+2901  AZC  80 distance=86' 13497+3134  SLW 937 distance=93' 13414+2902  KPP 292 distance=94' 13493+3140  COU 601 distance=96' 13499+2855  CBL 431 distance=99' 13524+3115  CVR1550 distance=105' 13531+3100  KPP2083 distance=105' 13383+2930  HDS1913 distance=108' 13431+3201  STF1778AB distance=110' 13431+3201  SIN  82AC distance=110' 13431+3201  SIN  82AD distance=110' 13431+3201  SIN  82AE distance=110' 13372+3005  STF1766 distance=111' 13466+2826  KOP   1 distance=112' 13419+2836  SHN 180 distance=114' 13544+2955  STT 272AB distance=116' 13544+2955  GII 200Aa,Ab distance=116' 13518+3143  LDS4415 distance=117' 13419+3209  TOB 131 distance=123' 13486+3215  SLW 934 distance=124' 13446+3224  COU 788 distance=128' 13409+3211  ES 2473 distance=130' 13425+2812  ES  442 distance=132' 13461+3229  KPP3273 distance=133' 13532+2839  DRS  52AB distance=139' 13532+2839  TOK 569AC distance=139' 13348+3031  KPP2562 distance=142' 13567+3010  A   686 distance=144' 13550+3135  KPP 936 distance=144' 13449+2755  LDS1396 distance=144' 13359+2907  CVR1523 distance=145' 13352+2926  SLW 897 distance=146' 13363+3139  SLW 901 distance=146' 13367+2847  HDS1910AB distance=149' 13367+2847  GRV 870AB,C distance=149' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 13457+3017 CVR1540 252 3.8
Show 13437+3039 UC 2599 47 28.9 35
Show 13462+3054 PIN 8 317 104.2 38
Show 13463+3110 LDS1397 64 103.8 52
Show 13496+2959 GRV 874 173 64.7 55
Show 13499+3011 CVR1547 84 3.8 55
Show 13498+3041 TDS8988 176 0.6 58
Show 13490+3056 BRT 250 137 5.5 61
Show 13510+3030 KPP 595 143 5.5 71
Show 13442+3127 ES 310 49 5.4 72
Show 13461+3131 LDS5222 AB 110 101.1 76
Show 13512+2948 A 685 18 0.8 78
Show 13439+3133 ES 309 143 1.7 80
Show 13454+2857 LAW 20 Aa,Ab 69 0.1 80
Show 13454+2857 LAW 20 AB 89 20.3 80
Show 13512+3103 CBL 598 120 67.9 85
Show 13487+2901 AZC 80 57 14.5 86
Show 13497+3134 SLW 937 197 145.5 93
Show 13414+2902 KPP 292 11 3.6 94
Show 13493+3140 COU 601 302 1.3 96
Show 13499+2855 CBL 431 358 58.6 99
Show 13524+3115 CVR1550 244 4.4 105
Show 13531+3100 KPP2083 267 16.8 105
Show 13383+2930 HDS1913 139 2.4 108
Show 13431+3201 STF1778 AB 203 25.7 110
Show 13431+3201 SIN 82 AC 109 118.7 110
Show 13431+3201 SIN 82 AD 62 156.3 110
Show 13431+3201 SIN 82 AE 303 198.9 110
Show 13372+3005 STF1766 68 20.2 111
Show 13466+2826 KOP 1 182 20.6 112
Show 13419+2836 SHN 180 -1 0.3 114
Show 13544+2955 STT 272 AB 357 1.4 116
Show 13544+2955 GII 200 Aa,Ab 140 0.1 116
Show 13518+3143 LDS4415 80 90.6 117
Show 13419+3209 TOB 131 190 10.0 123
Show 13486+3215 SLW 934 231 100.7 124
Show 13446+3224 COU 788 299 1.7 128
Show 13409+3211 ES 2473 103 3.5 130
Show 13425+2812 ES 442 256 4.2 132
Show 13461+3229 KPP3273 311 1.8 133
Show 13532+2839 DRS 52 AB 122 5.3 139
Show 13532+2839 TOK 569 AC 275 999.9 139
Show 13348+3031 KPP2562 164 23.2 142
Show 13567+3010 A 686 162 1.7 144
Show 13550+3135 KPP 936 141 7.7 144
Show 13449+2755 LDS1396 301 45.3 144
Show 13359+2907 CVR1523 57 4.1 145
Show 13352+2926 SLW 897 197 60.5 146
Show 13363+3139 SLW 901 181 30.9 146
Show 13367+2847 HDS1910 AB 161 0.2 149
Show 13367+2847 GRV 870 AB,C 118 22.4 149

 
 
WDS 13457+3017 : COMPONENTS
 
 
  A
B pa=249.4°
sep=3.32"
 
 
13457+3017 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 134540.24+301707.0 Mag 19 Spectral class M3 (red)
PmRA -25.00 PmDE -4.0
 
 
13457+3017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134540.00+301705.8 Mag 19.3 Spectral class M3 (red)
PmRA -25.00 PmDE 1.0 Calc delta mag 0.3 Calc coord yes