16579+3918 CVR 1683

 
 
16h 57m 55.27s +39° 18' 09.4" P.A. 355.00 sep 3.8 mag 18.70,19.20 Sp M0+M1
 
 
Coord 2000 16579+3918 Discov num CVR1683 Comp Coord arcsec 2000 16 57 55.27 +39 18 09.4
Date first 1998 Date last 2016 Obs 5
Pa first 347 Pa last 354.9 P.A. Now (θ) 354.9°
Sep first 3.8 Sep last 3.812 Sep. Now (ρ) 3.812"
Mag pri 18.70 Mag sec 19.20 delta mag (ΔM) 0.5 Spectral class M0+M1 (red/red)
Pri motion ra -016 Sec motion ra +017
Pri motion dec -019 Sec motion dec -019
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=1.294
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1352097658021724032
 
 
WDS 16579+3918 CVR 1683 : 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
16579+3918 CVR1683 2001 1 355 3.8 18.70 19.20 M1+M1 R 165755.27+391809.4
16579+3918 CVR1683 2015 4 355 3.8 18.70 19.20 M1+M1 R 165755.27+391809.4
16579+3918 CVR1683 2016 5 355 3.8 18.70 19.20 M0+M1 V R 165755.27+391809.4

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WDS 16579+3918 CVR 1683 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16579+3918 CVR 1683 : MEASURES
 
 
No records found.

 
 
WDS 16579+3918 : VIRTUAL EYEPIECE
 
 

16579+3918 CVR1683A mag 18.7 Sp M0 16579+3918 CVR1683B sep 3.8 P.A. 356.00 mag 19.2 Sp M1 virtual eyepiece
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Radius:
Components only
 
 
WDS 16579+3918 : ALADIN DSS IMAGE @ 16h 57m 55.27s +39° 18' 09.4"
 
 
 
 
WDS 16579+3918 CVR 1683 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16579+3918  CVR1683 distance=0' 16571+3908  TDT 156Aa,Ab distance=16' 16571+3908  HJ 2802AB distance=16' 16584+3943  COU1289 distance=26' 16594+3938  CVR 855 distance=27' 16559+3944  LDS4706 distance=35' 16568+3838  GIC9020 distance=43' 17007+3951  COU1290 distance=46' 17019+3943  BAG  26 distance=52' 16569+3823  CVR1681 distance=57' 17009+4021  UC 3274 distance=72' 17007+4025  HJ 2803 distance=75' 16554+4029  KPP2506 distance=78' 17046+3900  HJ 2804AB distance=80' 17046+3900  HJ 2804AC distance=80' 17046+3900  HJ 2804AD distance=80' 17017+3807  FMR 130 distance=84' 16542+3805  KPP2518 distance=85' 16564+3755  COU1287 distance=86' 17022+3807  ALI 865 distance=87' 17010+3755  HJ  262 distance=90' 17014+3754  HJ  263 distance=94' 16551+3746  SLW1200 distance=98' 16545+4050  CVR 851 distance=100' 16530+4045  A  1868 distance=104' 16495+4005  CVR1676 distance=109' 17067+3839  PTT  16 distance=109' 16596+4106  CVR1687 distance=110' 17006+3733  SKF2544 distance=111' 16565+4108  COU1288AB distance=112' 16565+4108  GII 239Aa,Ab distance=112' 16505+3800  COU1285 distance=118' 17076+3823  KPP1915 distance=127' 16593+3709  LDS4715 distance=131' 17075+3810  COU1291 distance=131' 17091+3939  DAM 904 distance=132' 16533+4122  COU1286 distance=135' 17100+3902  TDT 241 distance=142' 16450+3925  GRV1126 distance=142' 17098+3849  HU 1177AB distance=142' 17098+3849  LNA  11Aa,Ab distance=142' 16549+4138  CVR1679 distance=145' 16598+3655  STT 322 distance=145' 17092+3811  DAM 908 distance=149' 17096+3818  DAM 920CD distance=150' 17096+3818  DAM 920AB distance=150' 17096+3818  DAM 920AC distance=150' 17096+3818  DAM 920AD distance=150' 17096+4028  DAM 919 distance=152' 16450+3842  COU1284 distance=155' 17100+4027  DAM 931 distance=156' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 16579+3918 CVR1683 355 3.8
Show 16571+3908 TDT 156 Aa,Ab 79 0.5 16
Show 16571+3908 HJ 2802 AB 126 12.0 16
Show 16584+3943 COU1289 243 0.1 26
Show 16594+3938 CVR 855 276 7.4 27
Show 16559+3944 LDS4706 274 24.3 35
Show 16568+3838 GIC9020 319 1.4 43
Show 17007+3951 COU1290 29 0.7 46
Show 17019+3943 BAG 26 32 0.3 52
Show 16569+3823 CVR1681 215 4.7 57
Show 17009+4021 UC 3274 237 53.7 72
Show 17007+4025 HJ 2803 269 18.9 75
Show 16554+4029 KPP2506 266 22.5 78
Show 17046+3900 HJ 2804 AB 236 6.4 80
Show 17046+3900 HJ 2804 AC 174 84.1 80
Show 17046+3900 HJ 2804 AD 138 94.1 80
Show 17017+3807 FMR 130 136 9.9 84
Show 16542+3805 KPP2518 7 22.7 85
Show 16564+3755 COU1287 163 0.7 86
Show 17022+3807 ALI 865 134 11.5 87
Show 17010+3755 HJ 262 124 20.4 90
Show 17014+3754 HJ 263 114 18.7 94
Show 16551+3746 SLW1200 221 16.3 98
Show 16545+4050 CVR 851 182 7.3 100
Show 16530+4045 A 1868 303 2.2 104
Show 16495+4005 CVR1676 309 3.5 109
Show 17067+3839 PTT 16 50 23.5 109
Show 16596+4106 CVR1687 271 3.5 110
Show 17006+3733 SKF2544 206 1.7 111
Show 16565+4108 COU1288 AB 2 1.5 112
Show 16565+4108 GII 239 Aa,Ab 128 0.2 112
Show 16505+3800 COU1285 228 1.7 118
Show 17076+3823 KPP1915 220 15.1 127
Show 16593+3709 LDS4715 162 56.4 131
Show 17075+3810 COU1291 130 0.3 131
Show 17091+3939 DAM 904 218 4.2 132
Show 16533+4122 COU1286 316 0.9 135
Show 17100+3902 TDT 241 165 0.7 142
Show 16450+3925 GRV1126 348 25.1 142
Show 17098+3849 HU 1177 AB 88 3.4 142
Show 17098+3849 LNA 11 Aa,Ab 90 0.0 142
Show 16549+4138 CVR1679 198 4.5 145
Show 16598+3655 STT 322 201 1.5 145
Show 17092+3811 DAM 908 230 7.6 149
Show 17096+3818 DAM 920 CD 252 4.0 150
Show 17096+3818 DAM 920 AB 327 4.0 150
Show 17096+3818 DAM 920 AC 211 8.0 150
Show 17096+3818 DAM 920 AD 219 12.1 150
Show 17096+4028 DAM 919 237 7.3 152
Show 16450+3842 COU1284 347 0.1 155
Show 17100+4027 DAM 931 121 5.7 156

 
 
WDS 16579+3918 : COMPONENTS
 
 
  A
B pa=356.0°
sep=3.81"
 
 
16579+3918 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165755.27+391809.4 Mag 18.7 Spectral class M0 (red)
PmRA -16.00 PmDE -19.0
 
 
16579+3918 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165755.25+391813.2 Mag 19.2 Spectral class M1 (red)
PmRA 17.00 PmDE -19.0 Calc delta mag 0.5 Calc coord yes