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Doubles in session


Current system
05499+3147
STF 796 AB
HD 38819


Nearby doubles
4' : 05497+3146
SEI 390AB

13' : 05502+3135
J 943

14' : 05496+3133
J 942

20' : 05496+3128
BKO 314

21' : 05498+3127
SEI 392

28' : 05519+3135
COU 896

28' : 05514+3207
ES 415

29' : 05520+3137
SEI 400AB

39' : 05529+3146
J 947

42' : 05467+3153
BKO 311

44' : 05517+3225
BKO 273AB

46' : 05475+3220
UC 83

47' : 05463+3152
SEI 384

48' : 05534+3129
J 949

48' : 05522+3225
BKO 291AB

48' : 05516+3230
SEI 396

48' : 05536+3141
KPP 774

48' : 05520+3227
BKO 281AB

48' : 05473+3222
J 902

49' : 05518+3229
BKO 276

50' : 05521+3229
SEI 403AB

50' : 05517+3231
BKO 272

50' : 05522+3227
BKO 290

50' : 05518+3231
BKO 275

51' : 05525+3226
SEI 422

51' : 05522+3228
BKO 289



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.

05499+3147 STF 796 AB (HD 38819)

 
 
05h 49m 55.53s +31° 47' 08.7" P.A. 62.00 sep 3.7 mag 7.24,8.23 Sp A3 dist. 168.35 pc (549.16 l.y.)
 
 
Coord 2000 05499+3147 Discov num STF 796 Comp AB Coord arcsec 2000 05 49 55.53 +31 47 08.7
Date first 1827 Date last 2019 Obs 55
Pa first 50 Pa last 62.1 P.A. Now (θ) 62.1°
Sep first 3.5 Sep last 3.723 Sep. Now (ρ) 3.723"
Mag pri 7.24 Mag sec 8.23 delta mag (ΔM) 0.99 Spectral class A3 (white)
Pri motion ra +011 Sec motion ra +011
Pri motion dec -016 Sec motion dec -016
Notes N (See Notes)
Nature of this double is uncertain.
 
 
05499+3147 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 38819 58484 05 49 56 +31 47 09 STF 796 AB 2019 55 62 3.7 7.24 8.23 0.99 <===
Show 58484 05 49 56 +31 47 09 STF 796 AC 2015 12 325 209.6 7.24 10.20 2.96
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 38819 Constellation Auriga SAO 58484 HIP 27538
Tycho2 2405-01905-1 Gaia DR2 3445125797932390272 HD 38819 GC 7305
BD BD+31 1111 Distance 168.35 Distance ly 549.16
 
 
WDS 05499+3147 STF 796 AB (HD 38819) : NOTES
 
 
discov_num notes refcode
STF 796 AB: H 1 67. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05499+3147 STF 796 AB 2004 44 62 3.7 7.24 8.23 A3 D 054955.53+314708.7
05499+3147 STF 796 AB 2008 45 63 3.7 7.24 8.23 A3 D 054955.53+314708.7
05499+3147 STF 796 AB 2012 51 62 3.7 7.24 8.23 A3 N D 054955.53+314708.7
05499+3147 STF 796 AB 2015 52 62 3.7 7.24 8.23 A3 N 054955.53+314708.7
05499+3147 STF 796 AB 2019 53 62 3.7 7.24 8.23 A3 N 054955.53+314708.7

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

 
 
WDS 05499+3147 STF 796 AB (HD 38819) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05499+3147 STF 796 AB (HD 38819) : MEASURES
 
 
No records found.

 
 
WDS 05499+3147 (HD 38819) : VIRTUAL EYEPIECE
 
 

05499+3147 STF 796A mag 7.24 Sp A3 05499+3147 STF 796B sep 3.3 P.A. 58.10 mag 8.23 05499+3147 STF 796C sep 199.8 P.A. 329.20 mag 10.2 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 05499+3147 (HD 38819) : ALADIN DSS IMAGE @ 05h 49m 55.53s +31° 47' 08.7"
 
 
 
 
WDS 05499+3147 STF 796 AB (HD 38819) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05499+3147 STF 796AB distance=0' 05497+3146 SEI 390AB distance=4' 05497+3146 SEI 391AC distance=4' 05502+3135 J 943 distance=13' 05496+3133 J 942 distance=14' 05496+3128 BKO 314 distance=20' 05498+3127 SEI 392 distance=21' 05519+3135 COU 896 distance=28' 05514+3207 ES 415 distance=28' 05520+3137 SEI 401BC distance=29' 05520+3137 SEI 400AB distance=29' 05520+3137 ABH 32AD distance=29' 05520+3137 ABH 32AE distance=29' 05520+3137 ABH 32AF distance=29' 05520+3137 BKO 316AG distance=29' 05520+3137 SEI 401AC distance=29' 05529+3146 J 947 distance=39' 05467+3153 BKO 311 distance=42' 05517+3225 BKO 273AB distance=44' 05517+3225 BKO 273AC distance=44' 05475+3220 UC 83 distance=46' 05463+3152 SEI 384 distance=47' 05534+3129 J 949 distance=48' 05522+3225 BKO 291AB distance=48' 05522+3225 BKO 291AC distance=48' 05516+3230 SEI 396 distance=48' 05536+3141 KPP 774 distance=48' 05520+3227 BKO 281AB distance=48' 05520+3227 BKO 281AC distance=48' 05473+3222 J 902 distance=48' 05518+3229 BKO 276 distance=49' 05521+3229 BKO 284CD distance=50' 05521+3229 SEI 403AB distance=50' 05517+3231 BKO 272 distance=50' 05522+3227 BKO 290 distance=50' 05521+3229 BKO 284BC distance=50' 05518+3231 BKO 275 distance=50' 05525+3226 SEI 422 distance=51' 05522+3228 BKO 289 distance=51' 05524+3226 BKO 296 distance=51' 05522+3229 BKO 288 distance=51' 05519+3231 BKO 278 distance=51' 05518+3232 BKO 274 distance=51' 05521+3230 BKO 283 distance=52' 05523+3228 SEI 416 distance=53' 05458+3149 BKO 310AB distance=53' 05522+3231 SEI 411 distance=53' 05458+3149 BKO 310BC distance=53' 05521+3232 SEI 405AB distance=53' 05521+3232 BKO 282AC distance=53' 05519+3234 SEI 398 distance=53' 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 05499+3147 STF 796 AB 62 3.7
Show 05499+3147 STF 796 AC 325 209.6
Show 05497+3146 SEI 390 AB 227 5.4 4
Show 05497+3146 SEI 391 AC 140 27.5 4
Show 05502+3135 J 943 254 5.3 13
Show 05496+3133 J 942 187 3.5 14
Show 05496+3128 BKO 314 155 9.2 20
Show 05498+3127 SEI 392 309 8.7 21
Show 05519+3135 COU 896 287 1.5 28
Show 05514+3207 ES 415 17 14.3 28
Show 05520+3137 SEI 401 BC 44 17.9 29
Show 05520+3137 SEI 400 AB 11 12.8 29
Show 05520+3137 ABH 32 AD 45 49.4 29
Show 05520+3137 ABH 32 AE 255 44.5 29
Show 05520+3137 ABH 32 AF 179 97.9 29
Show 05520+3137 BKO 316 AG 297 83.2 29
Show 05520+3137 SEI 401 AC 30 29.4 29
Show 05529+3146 J 947 324 5.2 39
Show 05467+3153 BKO 311 318 16.5 42
Show 05517+3225 BKO 273 AB 245 11.5 44
Show 05517+3225 BKO 273 AC 168 14.6 44
Show 05475+3220 UC 83 75 11.1 46
Show 05463+3152 SEI 384 175 13.9 47
Show 05534+3129 J 949 241 3.2 48
Show 05522+3225 BKO 291 AB 131 20.3 48
Show 05522+3225 BKO 291 AC 265 10.1 48
Show 05516+3230 SEI 396 229 28.1 48
Show 05536+3141 KPP 774 320 6.7 48
Show 05520+3227 BKO 281 AB 314 14.6 48
Show 05520+3227 BKO 281 AC 266 16.8 48
Show 05473+3222 J 902 232 3.0 48
Show 05518+3229 BKO 276 50 9.1 49
Show 05521+3229 BKO 284 CD 51 5.8 50
Show 05521+3229 SEI 403 AB 341 23.5 50
Show 05517+3231 BKO 272 329 14.6 50
Show 05522+3227 BKO 290 234 5.0 50
Show 05521+3229 BKO 284 BC 264 24.7 50
Show 05518+3231 BKO 275 182 15.7 50
Show 05525+3226 SEI 422 166 20.3 51
Show 05522+3228 BKO 289 54 11.1 51
Show 05524+3226 BKO 296 256 15.7 51
Show 05522+3229 BKO 288 63 11.2 51
Show 05519+3231 BKO 278 196 7.0 51
Show 05518+3232 BKO 274 108 5.4 51
Show 05521+3230 BKO 283 17 7.5 52
Show 05523+3228 SEI 416 211 18.9 53
Show 05458+3149 BKO 310 AB 259 14.8 53
Show 05522+3231 SEI 411 159 23.8 53
Show 05458+3149 BKO 310 BC 319 5.5 53
Show 05521+3232 SEI 405 AB 198 12.5 53
Show 05521+3232 BKO 282 AC 264 8.9 53

 
 
WDS 05499+3147 : COMPONENTS
 
 
  A B
B pa=58.1°
sep=3.29"
 
C pa=329.2°
sep=199.82"
pa=328.3°
sep=199.78"
 
 
05499+3147 A
 
 
Name HD 38819 Coord arcsec 2000 054955.53+314708.7 Mag 7.24 Spectral class A3 (white)
PmRA 11.00 PmDE -16.0 SAO 58484 HIP 27538
Tycho2 2405-01905-1 HD 38819 GC 7305 BD BD+31 1111
Tycho2
Tycho2 2405-01905-1 Pflag RAmdeg 87.48137805 DEmdeg 31.78569876
PmRA 0.6 PmDE -20.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.35 EpDEm 1991.48
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.9 Q pmRA 0.3
Q pmDE 0.8 BTmag 7.384 E BTmag 0.017 VTmag 7.241
E VTmag 0.013 Prox 37 TYC T HIP 27538
CCDM A RAdeg 87.48137639 DEdeg 31.78574639 EpRA 1990 1.51
EpDE 1990 1.64 E RAdeg 7.2 E DEdeg 6.9 Posflg
Corr 0.4
SAO
SAO 58484 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 -0.022 Vmag 6.7 SpType A3
Double code Source 70 CatNum 7305 DM BD+31 1111
DMcomp BDsup HD 38819 M HD 0
GC 7305 RA1950rad 1.51265114 DE1950rad 0.55451988 PmRA2000 0.0014
PmDE2000 -0.021
Hipparcos
Catalog H HIP 27538 Proxy H RAhms 05 49 55.53
DEdms +31 47 08.7 Vmag 6.87 VarFlag R Vmag H
RAdeg 87.4814 DEdeg 31.7857 AstroRef A Plx 7.06
CCDM 05499+3148 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 62 Rho 3.734 HD 38819 BD BD+31 1111
CD CP Dm number +31 1111 VIred 0.11
SpType A3 R SpType Coord arcsec 2000 054955.53+314708.7
Hipparcos 2
HIP 27538 Sn 15 So 3 Nc 2
RArad 1.5268381813 DErad 0.5547658961 Plx 5.94 PmRA 9.78
PmDE -15 E RArad 0.89 E DErad 0.59 E Plx 0.99
E pmRA 1.2 E pmDE 0.85 Hpmag 6.9316 E Hpmag 0.0013
SHp 0.007 VA 0 BV 0.204 E BV 0.018
VI 0.22
 
 
05499+3147 B
 
 
Coord arcsec 2000 054955.75+314710.4 Mag 8.23 PmRA 11.00 PmDE -16.0
Calc delta mag 0.99 Calc coord yes
 
 
05499+3147 C
 
 
Coord arcsec 2000 054947.51+315000.4 Mag 10.2 PmRA -1.00 PmDE 5.0
Tycho2 2405-00197-1 HD 247934 Calc delta mag 2.96 Calc coord yes
Tycho2
Tycho2 2405-00197-1 Pflag RAmdeg 87.44225222 DEmdeg 31.83334840
PmRA -0.1 PmDE 4.7 E RAmdeg 30 E DEmdeg 33
E pmRA 1.8 E pmDE 1.9 EpRAm 1983.27 EpDEm 1982.57
Num 5 Q RAmdeg 1.8 Q DEmdeg 1.1 Q pmRA 1.8
Q pmDE 1.1 BTmag 11.243 E BTmag 0.087 VTmag 10.199
E VTmag 0.054 Prox 415 TYC T HIP
CCDM RAdeg 87.44227028 DEdeg 31.83333250 EpRA 1990 1.71
EpDE 1990 1.64 E RAdeg 41.1 E DEdeg 45.7 Posflg
Corr 0.1