stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
16415+0119
NSN 682
V2581 Oph


Nearby doubles
3' : 16416+0119
UC 3210

23' : 16409+0058
BAL1476

47' : 16397+0040
TDT 24

50' : 16442+0148
GWP2658

51' : 16445+0142
GWP2660

54' : 16409+0211
BAL1920

56' : 16381+0139
AG 204

60' : 16390+0204
TDS 828

60' : 16439-0032
J 448AB

62' : 16443-0033
STF2086

65' : 16395-0022
GWP2652

65' : 16449+0039
RST5416

67' : 16458+0103
J 1331

71' : 16407-0009
STF2076AB

73' : 16458-0046
A 1141

73' : 16387+0218
BAL1919

74' : 16452+0206
KPP1699

77' : 16451-0025
KPP 377

78' : 16442-0014
J 93

78' : 16429+0005
RST5415

78' : 16447+0220
STF2088AB

79' : 16444+0224
BAL1921

80' : 16464+0149
TDT 77

83' : 16445+0228
BAL1922

88' : 16471+0143
RST5418

91' : 16475+0127
RST5419



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

16415+0119 NSN 682 (V2581 Oph)

 
 
16h 41m 29.11s +01° 18' 47.4" P.A. 284.00 sep 2.6 mag 9.90,13.57 dist. 51.33 pc (167.44 l.y.)
 
 
Coord 2000 16415+0119 Discov num NSN 682 Comp Coord arcsec 2000 16 41 29.11 +01 18 47.4
Date first 2012 Date last 2016 Obs 4
Pa first 286 Pa last 284 P.A. Now (θ) 284°
Sep first 2.5 Sep last 2.61 Sep. Now (ρ) 2.61"
Mag pri 9.90 Mag sec 13.57 delta mag (ΔM) 3.67 Spectral class
Pri motion ra -134 Sec motion ra -122
Pri motion dec -138 Sec motion dec -140
Notes T (Parallax indicates physical)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V2581 Oph Spectr K2 Constellation Ophiuchus SAO 121787
HIP 81716 Tycho2 0383-00479-1 HD 150511 GC 22454
BD BD+01 3288 Distance 51.33 Distance ly 167.44
 
 
WDS 16415+0119 NSN 682 (V2581 Oph) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16415+0119 NSN 682 2015 2 284 2.6 9.90 13.57 T 164129.11+011847.4
16415+0119 NSN 682 2016 4 284 2.6 9.90 13.57 T 164129.11+011847.4

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

 
 
WDS 16415+0119 NSN 682 (V2581 Oph) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16415+0119 NSN 682 (V2581 Oph) : MEASURES
 
 
No records found.

 
 
WDS 16415+0119 (V2581 Oph) : VIRTUAL EYEPIECE
 
 

16415+0119 NSN 682A mag 9.9 Sp K2 16415+0119 NSN 682B sep 2.6 P.A. 284.00 mag 13.57 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 16415+0119 (V2581 Oph) : ALADIN DSS IMAGE @ 16h 41m 29.11s +01° 18' 47.4"
 
 
 
 
WDS 16415+0119 NSN 682 (V2581 Oph) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16415+0119 NSN 682 distance=0' 16416+0119 UC 3210 distance=3' 16409+0058 BAL1476 distance=23' 16397+0040 TDT 24 distance=47' 16442+0148 GWP2658 distance=50' 16445+0142 GWP2660 distance=51' 16409+0211 BAL1920 distance=54' 16381+0139 AG 204 distance=56' 16390+0204 TDS 828 distance=60' 16439-0032 J 448AB distance=60' 16439-0032 GLP 12AC distance=60' 16443-0033 STF2086 distance=62' 16395-0022 GWP2652 distance=65' 16449+0039 RST5416 distance=65' 16458+0103 J 1331 distance=67' 16407-0009 STF2076AB distance=71' 16407-0009 STF2076AC distance=71' 16458-0046 A 1141 distance=73' 16387+0218 BAL1919 distance=73' 16452+0206 KPP1699 distance=74' 16451-0025 KPP 377 distance=77' 16442-0014 J 93 distance=78' 16429+0005 RST5415 distance=78' 16447+0220 STF2088AB distance=78' 16447+0220 STF2088AC distance=78' 16447+0220 STF2088BC distance=79' 16444+0224 BAL1921 distance=79' 16464+0149 TDT 77 distance=80' 16445+0228 BAL1922 distance=83' 16471+0143 RST5418 distance=88' 16475+0127 RST5419 distance=91' 16371+0015 RST5414 distance=92' 16468+0211 UC 3231 distance=96' 16469+0210 BAL1925 distance=96' 16469+0215 BUP 173BC distance=96' 16472+0204 STF2096AB distance=97' 16472+0204 STF2096AC distance=97' 16472+0204 GMC 4AD distance=97' 16446+0244 GWP2661 distance=98' 16461+0228 GWP2663 distance=98' 16469+0215 ENG 58AB distance=99' 16360-0025 TOK 175 distance=99' 16474+0029 BAL1185 distance=102' 16467+0226 BAL1924 distance=104' 16471+0220 UC 3232 distance=105' 16347+0051 KPP3306 distance=107' 16485+0144 BAL1479 distance=108' 16363+0238 BAL1918 distance=111' 16339+0106 BAL1474 distance=116' 16354-0004 BAL1183 distance=119' 16456+0304 BAL2423 distance=122' 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 16415+0119 NSN 682 284 2.6
Show 16416+0119 UC 3210 330 43.7 3
Show 16409+0058 BAL1476 286 14.4 23
Show 16397+0040 TDT 24 85 0.6 47
Show 16442+0148 GWP2658 40 58.9 50
Show 16445+0142 GWP2660 165 11.1 51
Show 16409+0211 BAL1920 313 7.2 54
Show 16381+0139 AG 204 15 4.3 56
Show 16390+0204 TDS 828 274 1.1 60
Show 16439-0032 J 448 AB 145 2.6 60
Show 16439-0032 GLP 12 AC 300 105.5 60
Show 16443-0033 STF2086 157 13.9 62
Show 16395-0022 GWP2652 185 7.8 65
Show 16449+0039 RST5416 282 0.8 65
Show 16458+0103 J 1331 235 4.2 67
Show 16407-0009 STF2076 AB 323 9.4 71
Show 16407-0009 STF2076 AC 339 47.0 71
Show 16458-0046 A 1141 57 0.1 73
Show 16387+0218 BAL1919 159 9.2 73
Show 16452+0206 KPP1699 349 13.1 74
Show 16451-0025 KPP 377 209 3.5 77
Show 16442-0014 J 93 126 2.9 78
Show 16429+0005 RST5415 345 0.3 78
Show 16447+0220 STF2088 AB 329 21.7 78
Show 16447+0220 STF2088 AC 352 16.4 78
Show 16447+0220 STF2088 BC 105 8.3 79
Show 16444+0224 BAL1921 100 9.5 79
Show 16464+0149 TDT 77 318 0.5 80
Show 16445+0228 BAL1922 177 7.5 83
Show 16471+0143 RST5418 30 4.5 88
Show 16475+0127 RST5419 336 5.4 91
Show 16371+0015 RST5414 17 6.3 92
Show 16468+0211 UC 3231 262 41.7 96
Show 16469+0210 BAL1925 207 1.1 96
Show 16469+0215 BUP 173 BC 172 77.8 96
Show 16472+0204 STF2096 AB 88 23.9 97
Show 16472+0204 STF2096 AC 193 214.3 97
Show 16472+0204 GMC 4 AD 270 88.6 97
Show 16446+0244 GWP2661 4 20.9 98
Show 16461+0228 GWP2663 95 34.1 98
Show 16469+0215 ENG 58 AB 217 149.1 99
Show 16360-0025 TOK 175 275 16.7 99
Show 16474+0029 BAL1185 304 7.8 102
Show 16467+0226 BAL1924 331 12.9 104
Show 16471+0220 UC 3232 135 52.9 105
Show 16347+0051 KPP3306 317 0.8 107
Show 16485+0144 BAL1479 14 5.4 108
Show 16363+0238 BAL1918 7 15.5 111
Show 16339+0106 BAL1474 283 6.9 116
Show 16354-0004 BAL1183 226 13.8 119
Show 16456+0304 BAL2423 293 4.6 122

 
 
WDS 16415+0119 : COMPONENTS
 
 
  A
B pa=284.0°
sep=2.61"
 
 
16415+0119 A
 
 
Componente originario normalizzato AB Name V2581 Oph Coord arcsec 2000 164129.11+011847.4 Mag 9.9
Spectral class K2 (yellow-orange) PmRA -134.00 PmDE -138.0 SAO 121787
HIP 81716 Tycho2 0383-00479-1 HD 150511 GC 22454
BD BD+01 3288
Tycho2
Tycho2 0383-00479-1 Pflag RAmdeg 250.37127735 DEmdeg 1.31316701
PmRA -134.1 PmDE -138.6 E RAmdeg 15 E DEmdeg 19
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.74 EpDEm 1986.69
Num 11 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 0.9 BTmag 10.587 E BTmag 0.042 VTmag 9.526
E VTmag 0.024 Prox 999 TYC T HIP 81716
CCDM RAdeg 250.37159028 DEdeg 1.31350306 EpRA 1990 1.57
EpDE 1990 1.28 E RAdeg 16.3 E DEdeg 20.6 Posflg
Corr -0.1
SAO
SAO 121787 DelFlag RA1950 PmRA1950 -0.0103
DE1950 PmDE1950 -0.145 Vmag 9.6 SpType K2
Double code Source 70 CatNum 22454 DM BD+01 3288
DMcomp BDsup HD 150511 M HD 0
GC 22454 RA1950rad 4.35875815 DE1950rad 0.0246087 PmRA2000 -0.0101
PmDE2000 -0.144
Hipparcos
Catalog H HIP 81716 Proxy RAhms 16 41 29.18
DEdms +01 18 48.6 Vmag 9.42 VarFlag 1 R Vmag H
RAdeg 250.372 DEdeg 1.3135 AstroRef Plx 21.42
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 150511 BD BD+01 3288
CD CP Dm number +01 3288 VIred 1.26
SpType K2 R SpType Coord arcsec 2000 164129.18+011848.6
Hipparcos 2
HIP 81716 Sn 5 So 1 Nc 1
RArad 4.3698088123 DErad 0.0229249568 Plx 19.48 PmRA -131.34
PmDE -137.52 E RArad 1.62 E DErad 0.87 E Plx 1.62
E pmRA 1.73 E pmDE 1.09 Hpmag 9.5649 E Hpmag 0.0036
SHp 0.029 VA 0 BV 0.884 E BV 0.043
VI 0.93
 
 
16415+0119 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164128.94+011848.0 Mag 13.57 PmRA -122.00
PmDE -140.0 Calc delta mag 3.67 Calc coord yes