18543+4259 OSO 105

 
 
18h 54m 16.95s +42° 59' 00.3" P.A. 81.00 sep 15.6 mag 9.95,17.50 Sp G2 dist. 490.2 pc (1599.03 l.y.)
 
 
Coord 2000 18543+4259 Discov num OSO 105 Comp Coord arcsec 2000 18 54 16.95 +42 59 00.3
Date first 1994 Date last 2014 Obs 10
Pa first 65 Pa last 81.1 P.A. Now (θ) 81.1°
Sep first 17.9 Sep last 15.602 Sep. Now (ρ) 15.602"
Mag pri 9.95 Mag sec 17.50 delta mag (ΔM) 7.55 Spectral class G2 (yellow)
Pri motion ra +039 Sec motion ra
Pri motion dec +254 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra HIP 92775 Tycho2 3127-00967-1 Gaia DR2 2104987557947509888
BD BD+42 3187 Distance 490.2 Distance ly 1599.03
 
 
WDS 18543+4259 OSO 105 : NOTES
 
 
discov_num notes refcode
OSO 105 G205-042. Not a common proper motion pair, based on comparison with
POSS2 red plates. Oso2004
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18543+4259 OSO 105 1998 2 67 17.3 9.95 17.50 N D 185416.95+425900.3
18543+4259 OSO 105 2014 10 81 15.6 9.95 17.50 G2 N 185416.95+425900.3

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

 
 
WDS 18543+4259 OSO 105 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18543+4259 OSO 105 : MEASURES
 
 
No records found.

 
 
WDS 18543+4259 : VIRTUAL EYEPIECE
 
 

18543+4259 OSO 105A mag 9.95 Sp G2 18543+4259 OSO 105B sep 11.5 P.A. 77.90 mag 17.5 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 18543+4259 : ALADIN DSS IMAGE @ 18h 54m 16.95s +42° 59' 00.3"
 
 
 
 
WDS 18543+4259 OSO 105 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18543+4259  OSO 105 distance=0' 18536+4303  DEA 456 distance=8' 18539+4323  KOI1519 distance=25' 18563+4315  UC 3732 distance=28' 18520+4243  LEH   1 distance=30' 18559+4321  DEA 212 distance=30' 18517+4248  KOI4237 distance=31' 18559+4326  DEA 252 distance=33' 18525+4327  KOI4022 distance=35' 18521+4323  ES 1427 distance=35' 18509+4259  BRT1922 distance=37' 18517+4323  BU  421AB distance=38' 18517+4323  BU  421AB,C distance=38' 18525+4332  KOI2247 distance=39' 18567+4232  JKA  18 distance=39' 18572+4236  KOI3126AB distance=40' 18572+4236  KOI3126AC distance=40' 18506+4310  KOI3417 distance=42' 18512+4325  ES 1426 distance=43' 18528+4339  DEA 123 distance=44' 18577+4323  COU1794 distance=45' 18525+4339  KOI1515 distance=45' 18577+4324  HJ 1358 distance=45' 18512+4229  KOI6788 distance=45' 18580+4239  KOI2083 distance=46' 18530+4343  JKA  11 distance=46' 18505+4240  JKA   7 distance=47' 18522+4342  DEA 407 distance=49' 18535+4347  KOI  92 distance=50' 18578+4226  KOI3242AB distance=51' 18515+4340  UC 3697AB distance=52' 18586+4239  KOI 454 distance=52' 18496+4317  RAO  91 distance=55' 18505+4335  COU1930 distance=55' 18494+4239  KPP4123AB distance=57' 18579+4214  COU1795 distance=60' 18585+4215  COU1797 distance=65' 18589+4218  TDT1161 distance=65' 18485+4240  DEA 188 distance=67' 18486+4323  KOI2307 distance=67' 18498+4344  KOI1581 distance=67' 18508+4356  DEA 425 distance=70' 18480+4313  DEA 283 distance=70' 19005+4313  ES 1429AB distance=70' 19005+4313  ES 1429BC distance=70' 18533+4150  KOI 852AB distance=70' 18533+4150  KOI 852AC distance=70' 18535+4149  KOI 510 distance=71' 18552+4409  GIC 153 distance=71' 18595+4344  A   588CD distance=73' 18595+4344  A   588AB distance=73' 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 18543+4259 OSO 105 81 15.6
Show 18536+4303 DEA 456 75 34.1 8
Show 18539+4323 KOI1519 283 3.0 25
Show 18563+4315 UC 3732 263 95.2 28
Show 18520+4243 LEH 1 194 0.4 30
Show 18559+4321 DEA 212 255 9.6 30
Show 18517+4248 KOI4237 147 3.9 31
Show 18559+4326 DEA 252 173 10.8 33
Show 18525+4327 KOI4022 64 3.4 35
Show 18521+4323 ES 1427 118 4.4 35
Show 18509+4259 BRT1922 296 3.4 37
Show 18517+4323 BU 421 AB 296 1.2 38
Show 18517+4323 BU 421 AB,C 226 43.1 38
Show 18525+4332 KOI2247 350 1.9 39
Show 18567+4232 JKA 18 358 102.8 39
Show 18572+4236 KOI3126 AB 13 3.7 40
Show 18572+4236 KOI3126 AC 225 3.7 40
Show 18506+4310 KOI3417 171 2.2 42
Show 18512+4325 ES 1426 234 9.4 43
Show 18528+4339 DEA 123 346 6.9 44
Show 18577+4323 COU1794 33 1.8 45
Show 18525+4339 KOI1515 113 1.1 45
Show 18577+4324 HJ 1358 264 14.6 45
Show 18512+4229 KOI6788 272 2.6 45
Show 18580+4239 KOI2083 166 0.3 46
Show 18530+4343 JKA 11 103 117.3 46
Show 18505+4240 JKA 7 48 20.4 47
Show 18522+4342 DEA 407 278 20.4 49
Show 18535+4347 KOI 92 149 6.4 50
Show 18578+4226 KOI3242 AB 238 4.0 51
Show 18515+4340 UC 3697 AB 147 16.7 52
Show 18586+4239 KOI 454 204 1.5 52
Show 18496+4317 RAO 91 39 2.3 55
Show 18505+4335 COU1930 326 0.4 55
Show 18494+4239 KPP4123 AB 246 2.3 57
Show 18579+4214 COU1795 128 0.4 60
Show 18585+4215 COU1797 175 1.3 65
Show 18589+4218 TDT1161 1 1.5 65
Show 18485+4240 DEA 188 68 8.9 67
Show 18486+4323 KOI2307 277 2.4 67
Show 18498+4344 KOI1581 28 3.1 67
Show 18508+4356 DEA 425 57 23.2 70
Show 18480+4313 DEA 283 275 11.7 70
Show 19005+4313 ES 1429 AB 12 6.1 70
Show 19005+4313 ES 1429 BC 69 6.5 70
Show 18533+4150 KOI 852 AB 176 4.5 70
Show 18533+4150 KOI 852 AC 220 6.0 70
Show 18535+4149 KOI 510 348 2.4 71
Show 18552+4409 GIC 153 4 24.3 71
Show 18595+4344 A 588 CD 72 3.2 73
Show 18595+4344 A 588 AB 71 3.3 73

 
 
WDS 18543+4259 : COMPONENTS
 
 
  A
B pa=77.9°
sep=11.53"
 
 
18543+4259 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185416.95+425900.3 Mag 9.95 Spectral class G2 (yellow)
PmRA 39.00 PmDE 254.0 HIP 92775 Tycho2 3127-00967-1
BD BD+42 3187
Tycho2
Tycho2 3127-00967-1 Pflag RAmdeg 283.57064750 DEmdeg 42.98344231
PmRA 41.2 PmDE 254.5 E RAmdeg 20 E DEmdeg 19
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.04 EpDEm 1988.56
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.2 Q pmRA 0.2
Q pmDE 1.1 BTmag 10.728 E BTmag 0.038 VTmag 10.035
E VTmag 0.030 Prox 999 TYC T HIP 92775
CCDM RAdeg 283.57051778 DEdeg 42.98285694 EpRA 1990 1.67
EpDE 1990 1.67 E RAdeg 20.9 E DEdeg 20.9 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 92775 Proxy RAhms 18 54 16.92
DEdms +42 58 58.2 Vmag 9.96 VarFlag R Vmag H
RAdeg 283.571 DEdeg 42.9828 AstroRef Plx 1.15
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+42 3187
CD CP Dm number +42 3187 VIred 0.74
SpType G2 R SpType Coord arcsec 2000 185416.92+425858.2
Hipparcos 2
HIP 92775 Sn 5 So 0 Nc 1
RArad 4.9492391489 DErad 0.7501917338 Plx 2.04 PmRA 39.18
PmDE 255.55 E RArad 0.86 E DErad 0.87 E Plx 1.03
E pmRA 0.85 E pmDE 1.24 Hpmag 10.0899 E Hpmag 0.0025
SHp 0.026 VA 0 BV 0.644 E BV 0.046
VI 0.71
 
 
18543+4259 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185417.98+425902.7 Mag 17.5 Calc delta mag 7.55
Calc coord yes