18333+2219 LEP 89 (V774 Her)

 
 
18h 33m 17.76s +22° 18' 51.3" P.A. 302.00 sep 49.1 mag 8.92,16.68 Sp K4V dist. 22.97 pc (74.93 l.y.)
 
 
Coord 2000 18333+2219 Discov num LEP  89 Comp Coord arcsec 2000 18 33 17.76 +22 18 51.3
Date first 1999 Date last 2016 Obs 6
Pa first 302 Pa last 302.1 P.A. Now (θ) 302.1°
Sep first 49.1 Sep last 49.094 Sep. Now (ρ) 49.094"
Mag pri 8.92 Mag sec 16.68 delta mag (ΔM) 7.76 Spectral class K4V (yellow-orange)
Pri motion ra -191 Sec motion ra -172
Pri motion dec -470 Sec motion dec -478
Notes V (Proper motion indicates physical)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V774 Her Constellation Hercules SAO 86187 HIP 90959
Tycho2 1582-00522-1 Gaia DR2 4535144998232550272 HD 171314 GL Gl 718
BD BD+22 3406 Distance 22.97 Distance ly 74.93
 
 
WDS 18333+2219 LEP 89 (V774 Her) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lep2001 Hs j Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. 2001AJ....122.3407L
Lep2001 AJ 122, 3407, 2001
Lep2007 P - Lepine, S. & Bongiorno, B. 2007AJ....133..889L
Lep2007 +Ht AJ 133, 889, 2007
Lep2007 +E2 (data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc.
Lep2007 and reduced to J2000. Measures only added for new pairs; most of these have been
Lep2007 T-coded as 2MASS astrometry was generated and added to WDS)
Lep2007b A j Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A. 2007ApJ...668..507L
Lep2007b ApJ 668, 507, 2007
Lep2008 Pa - Lepine, S. 2008AJ....135.2177L
Lep2008 AJ 135, 2177, 2008
Lep2009 C - Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M. 2009AJ....137.4109L
Lep2009 AJ 137, 4109, 2009
Lep2011 - Lepine, S. 2011ASPC..448.1375L
Lep2011 ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18333+2219 LEP 89 1999 1 302 49.1 8.92 16.68 VD 183317.76+221851.3
18333+2219 LEP 89 2001 2 302 49.1 8.92 16.68 VD 183317.76+221851.3
18333+2219 LEP 89 2010 3 302 49.1 8.92 16.68 K4V V 183317.76+221851.3
18333+2219 LEP 89 2015 4 302 49.1 8.92 16.68 K4V V 183317.76+221851.3
18333+2219 LEP 89 2016 6 302 49.1 8.92 16.68 K4V V 183317.76+221851.3

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

 
 
WDS 18333+2219 LEP 89 (V774 Her) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18333+2219 LEP 89 (V774 Her) : MEASURES
 
 
No records found.

 
 
WDS 18333+2219 (V774 Her) : VIRTUAL EYEPIECE
 
 

18333+2219 LEP  89A mag 8.92 Sp K4V 18333+2219 LEP  89B sep 46.5 P.A. 304.10 mag 16.68 virtual eyepiece
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Radius:
Components only
 
 
WDS 18333+2219 (V774 Her) : ALADIN DSS IMAGE @ 18h 33m 17.76s +22° 18' 51.3"
 
 
 
 
WDS 18333+2219 LEP 89 (V774 Her) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18333+2219  LEP  89 distance=0' 18331+2221  KPP 419 distance=3' 18324+2221  J   807 distance=13' 18311+2216  COU  15 distance=32' 18310+2221  J   806 distance=33' 18354+2243  SLE 212 distance=39' 18319+2253  SLE 188 distance=39' 18339+2300  POU3431 distance=42' 18334+2301  J   463AB distance=42' 18334+2301  J   463AB,C distance=42' 18343+2258  TDT 938 distance=43' 18353+2145  COU 205 distance=45' 18366+2206  HJ 2834 distance=48' 18351+2302  TDT 948 distance=50' 18363+2143  COU 206 distance=55' 18317+2310  HU  321AB distance=56' 18317+2310  HU  321AC distance=56' 18299+2141  TDS 926 distance=61' 18336+2321  POU3430 distance=63' 18293+2144  J  2913AB distance=65' 18293+2144  J  2913AC distance=65' 18318+2321  TDT 928 distance=66' 18332+2326  POU3429 distance=67' 18299+2307  TDT 913 distance=68' 18324+2325  POU3422 distance=68' 18327+2326  POU3424 distance=69' 18307+2320  SLE 183 distance=71' 18307+2321  KPP 601 distance=72' 18290+2301  TDT 903 distance=74' 18330+2334  KPP 418 distance=76' 18368+2120  HU  323 distance=77' 18335+2102  COU 204AB distance=77' 18368+2320  POU3438AB distance=78' 18368+2320  POU3439AC distance=78' 18389+2222  COU 207 distance=79' 18330+2337  POU3428 distance=79' 18343+2101  TDT 939 distance=79' 18378+2310  POU3443 distance=81' 18355+2104  STF2345 distance=81' 18369+2323  TDT 958 distance=82' 18355+2336  STT 359 distance=84' 18321+2342  POU3418 distance=85' 18274+2152  CBL 170 distance=87' 18295+2329  TDT 908 distance=88' 18388+2309  POU3451 distance=92' 18327+2350  POU3425 distance=92' 18323+2350  POU3421 distance=93' 18322+2350  POU3420 distance=94' 18361+2344  HDS2639 distance=94' 18319+2351  POU3417 distance=95' 18271+2306  SLE 177 distance=98' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 18333+2219 LEP 89 302 49.1
Show 18331+2221 KPP 419 170 3.7 3
Show 18324+2221 J 807 310 3.7 13
Show 18311+2216 COU 15 118 1.9 32
Show 18310+2221 J 806 240 2.4 33
Show 18354+2243 SLE 212 255 14.3 39
Show 18319+2253 SLE 188 99 17.7 39
Show 18339+2300 POU3431 342 6.8 42
Show 18334+2301 J 463 AB 224 1.9 42
Show 18334+2301 J 463 AB,C 97 23.8 42
Show 18343+2258 TDT 938 67 0.9 43
Show 18353+2145 COU 205 148 0.1 45
Show 18366+2206 HJ 2834 246 19.7 48
Show 18351+2302 TDT 948 222 2.5 50
Show 18363+2143 COU 206 149 0.1 55
Show 18317+2310 HU 321 AB 21 20.6 56
Show 18317+2310 HU 321 AC 342 74.4 56
Show 18299+2141 TDS 926 253 0.9 61
Show 18336+2321 POU3430 178 7.2 63
Show 18293+2144 J 2913 AB 117 3.2 65
Show 18293+2144 J 2913 AC 158 15.5 65
Show 18318+2321 TDT 928 167 0.6 66
Show 18332+2326 POU3429 3 11.3 67
Show 18299+2307 TDT 913 30 0.5 68
Show 18324+2325 POU3422 177 12.0 68
Show 18327+2326 POU3424 273 9.1 69
Show 18307+2320 SLE 183 307 18.0 71
Show 18307+2321 KPP 601 154 5.5 72
Show 18290+2301 TDT 903 182 0.4 74
Show 18330+2334 KPP 418 87 3.8 76
Show 18368+2120 HU 323 143 0.2 77
Show 18335+2102 COU 204 AB 130 11.9 77
Show 18368+2320 POU3438 AB 359 8.5 78
Show 18368+2320 POU3439 AC 56 15.2 78
Show 18389+2222 COU 207 298 1.6 79
Show 18330+2337 POU3428 257 14.6 79
Show 18343+2101 TDT 939 180 0.5 79
Show 18378+2310 POU3443 43 2.8 81
Show 18355+2104 STF2345 225 12.3 81
Show 18369+2323 TDT 958 255 0.4 82
Show 18355+2336 STT 359 5 0.8 84
Show 18321+2342 POU3418 129 7.0 85
Show 18274+2152 CBL 170 160 26.6 87
Show 18295+2329 TDT 908 8 1.8 88
Show 18388+2309 POU3451 310 7.4 92
Show 18327+2350 POU3425 214 13.1 92
Show 18323+2350 POU3421 165 4.2 93
Show 18322+2350 POU3420 355 2.8 94
Show 18361+2344 HDS2639 137 0.1 94
Show 18319+2351 POU3417 125 9.3 95
Show 18271+2306 SLE 177 186 9.9 98

 
 
WDS 18333+2219 : COMPONENTS
 
 
  A
B pa=304.1°
sep=46.48"
 
 
18333+2219 A
 
 
Componente originario normalizzato AB Name V774 Her Coord arcsec 2000 183317.76+221851.3 Mag 8.92
Spectral class K4V (yellow-orange) PmRA -191.00 PmDE -470.0 SAO 86187
HIP 90959 Tycho2 1582-00522-1 HD 171314 BD BD+22 3406
Tycho2
Tycho2 1582-00522-1 Pflag RAmdeg 278.32400034 DEmdeg 22.31425818
PmRA -176.4 PmDE -472.6 E RAmdeg 10 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.73 EpDEm 1990.42
Num 11 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 10.439 E BTmag 0.028 VTmag 9.043
E VTmag 0.014 Prox 999 TYC T HIP 90959
CCDM RAdeg 278.32445111 DEdeg 22.31534528 EpRA 1990 1.50
EpDE 1990 1.72 E RAdeg 10.9 E DEdeg 9.0 Posflg
Corr 0.0
SAO
SAO 86187 DelFlag RA1950 PmRA1950 -0.0131
DE1950 PmDE1950 -0.47 Vmag 8.6 SpType K2
Double code Source 35 CatNum 6535 DM BD+22 3406
DMcomp BDsup HD 171314 M HD 0
GC RA1950rad 4.84850508 DE1950rad 0.38889123 PmRA2000 -0.0128
PmDE2000 -0.471
Hipparcos
Catalog H HIP 90959 Proxy RAhms 18 33 17.87
DEdms +22 18 55.4 Vmag 8.9 VarFlag R Vmag H
RAdeg 278.324 DEdeg 22.3154 AstroRef Plx 42.67
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 171314 BD BD+22 3406
CD CP Dm number +22 3406 VIred 1.09
SpType K4V R SpType Coord arcsec 2000 183317.87+221855.4
Hipparcos 2
HIP 90959 Sn 5 So 0 Nc 1
RArad 4.8576782742 DErad 0.3894772443 Plx 43.53 PmRA -176.42
PmDE -473.55 E RArad 0.51 E DErad 0.7 E Plx 1.17
E pmRA 0.5 E pmDE 0.83 Hpmag 9.0302 E Hpmag 0.0017
SHp 0.017 VA 0 BV 1.181 E BV 0.028
VI 1.14
 
 
18333+2219 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183314.99+221917.4 Mag 16.68 PmRA -172.00
PmDE -478.0 Calc delta mag 7.76 Calc coord yes