16569+3823 CVR 1681

 
 
16h 56m 52.83s +38° 23' 29.1" P.A. 215.00 sep 4.7 mag 18.40,18.80 Sp M2+M3
 
 
Coord 2000 16569+3823 Discov num CVR1681 Comp Coord arcsec 2000 16 56 52.83 +38 23 29.1
Date first 1998 Date last 2016 Obs 4
Pa first 215 Pa last 214.6 P.A. Now (θ) 214.6°
Sep first 4.6 Sep last 4.74 Sep. Now (ρ) 4.74"
Mag pri 18.40 Mag sec 18.80 delta mag (ΔM) 0.4 Spectral class M2+M3 (red/red)
Pri motion ra -002 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1351960150348849024
 
 
WDS 16569+3823 CVR 1681 : 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
16569+3823 CVR1681 2001 1 215 4.8 18.40 18.80 M2+M3 R 165652.83+382329.1
16569+3823 CVR1681 2015 3 215 4.7 18.40 18.80 M2+M3 R 165652.83+382329.1
16569+3823 CVR1681 2016 4 215 4.7 18.40 18.80 M2+M3 R 165652.83+382329.1

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WDS 16569+3823 CVR 1681 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16569+3823 CVR 1681 : MEASURES
 
 
No records found.

 
 
WDS 16569+3823 : VIRTUAL EYEPIECE
 
 

16569+3823 CVR1681A mag 18.4 Sp M2 16569+3823 CVR1681B sep 4.4 P.A. 208.40 mag 18.8 Sp M3 virtual eyepiece
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Radius:
Components only
 
 
WDS 16569+3823 : ALADIN DSS IMAGE @ 16h 56m 52.83s +38° 23' 29.1"
 
 
 
 
WDS 16569+3823 CVR 1681 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16569+3823  CVR1681 distance=0' 16568+3838  GIC9020 distance=15' 16564+3755  COU1287 distance=30' 16542+3805  KPP2518 distance=37' 16571+3908  TDT 156Aa,Ab distance=43' 16571+3908  HJ 2802AB distance=43' 16551+3746  SLW1200 distance=44' 17010+3755  HJ  262 distance=56' 16579+3918  CVR1683 distance=57' 17017+3807  FMR 130 distance=60' 17014+3754  HJ  263 distance=61' 17022+3807  ALI 865 distance=66' 17006+3733  SKF2544 distance=68' 16505+3800  COU1285 distance=80' 16593+3709  LDS4715 distance=80' 16594+3938  CVR 855 distance=81' 16584+3943  COU1289 distance=82' 16559+3944  LDS4706 distance=82' 16598+3655  STT 322 distance=95' 17046+3900  HJ 2804AB distance=97' 17046+3900  HJ 2804AC distance=97' 17046+3900  HJ 2804AD distance=97' 17007+3951  COU1290 distance=98' 17019+3943  BAG  26 distance=99' 17008+3640  UC 3272 distance=114' 17067+3839  PTT  16 distance=115' 16578+3625  HJ  588 distance=119' 17075+3810  COU1291 distance=126' 16586+3619  UC 3266AB distance=126' 17076+3823  KPP1915 distance=127' 17009+4021  UC 3274 distance=127' 16554+4029  KPP2506 distance=128' 17007+4025  HJ 2803 distance=130' 16417+3628  BU 1199AB distance=132' 16417+3628  BU 1199AC distance=132' 16495+4005  CVR1676 distance=134' 16583+3611  CRB 118 distance=134' 17055+3648  OSW  41 distance=141' 16450+3842  COU1284 distance=141' 16450+3925  GRV1126 distance=145' 17092+3811  DAM 908 distance=147' 16555+3558  KPP1092 distance=147' 16530+4045  A  1868 distance=149' 16545+4050  CVR 851 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' 17086+3721  DAM 893 distance=152' 16556+3551  TDT 147 distance=154' 16442+3750  CVR 190 distance=154' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 16569+3823 CVR1681 215 4.7
Show 16568+3838 GIC9020 319 1.4 15
Show 16564+3755 COU1287 163 0.7 30
Show 16542+3805 KPP2518 7 22.7 37
Show 16571+3908 TDT 156 Aa,Ab 79 0.5 43
Show 16571+3908 HJ 2802 AB 126 12.0 43
Show 16551+3746 SLW1200 221 16.3 44
Show 17010+3755 HJ 262 124 20.4 56
Show 16579+3918 CVR1683 355 3.8 57
Show 17017+3807 FMR 130 136 9.9 60
Show 17014+3754 HJ 263 114 18.7 61
Show 17022+3807 ALI 865 134 11.5 66
Show 17006+3733 SKF2544 206 1.7 68
Show 16505+3800 COU1285 228 1.7 80
Show 16593+3709 LDS4715 162 56.4 80
Show 16594+3938 CVR 855 276 7.4 81
Show 16584+3943 COU1289 243 0.1 82
Show 16559+3944 LDS4706 274 24.3 82
Show 16598+3655 STT 322 201 1.5 95
Show 17046+3900 HJ 2804 AB 236 6.4 97
Show 17046+3900 HJ 2804 AC 174 84.1 97
Show 17046+3900 HJ 2804 AD 138 94.1 97
Show 17007+3951 COU1290 29 0.7 98
Show 17019+3943 BAG 26 32 0.3 99
Show 17008+3640 UC 3272 232 28.8 114
Show 17067+3839 PTT 16 50 23.5 115
Show 16578+3625 HJ 588 100 24.5 119
Show 17075+3810 COU1291 130 0.3 126
Show 16586+3619 UC 3266 AB 240 19.4 126
Show 17076+3823 KPP1915 220 15.1 127
Show 17009+4021 UC 3274 237 53.7 127
Show 16554+4029 KPP2506 266 22.5 128
Show 17007+4025 HJ 2803 269 18.9 130
Show 16417+3628 BU 1199 AB 132 2.8 132
Show 16417+3628 BU 1199 AC 241 1.0 132
Show 16495+4005 CVR1676 309 3.5 134
Show 16583+3611 CRB 118 38 50.7 134
Show 17055+3648 OSW 41 72 63.1 141
Show 16450+3842 COU1284 347 0.1 141
Show 16450+3925 GRV1126 348 25.1 145
Show 17092+3811 DAM 908 230 7.6 147
Show 16555+3558 KPP1092 284 8.7 147
Show 16530+4045 A 1868 303 2.2 149
Show 16545+4050 CVR 851 182 7.3 149
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 17086+3721 DAM 893 100 5.0 152
Show 16556+3551 TDT 147 238 0.5 154
Show 16442+3750 CVR 190 148 87.9 154

 
 
WDS 16569+3823 : COMPONENTS
 
 
  A
B pa=208.4°
sep=4.44"
 
 
16569+3823 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 165652.83+382329.1 Mag 18.4 Spectral class M2 (red)
PmRA -2.00 PmDE -10.0
 
 
16569+3823 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 165652.65+382325.2 Mag 18.8 Spectral class M3 (red)
Calc delta mag 0.4 Calc coord yes