20261+2910 MLB 479 (HD 334384)

 
 
20h 26m 05.98s +29° 09' 30.2" P.A. 141.00 sep 6.4 mag 10.00,11.80 Sp G0
 
 
Coord 2000 20261+2910 Discov num MLB 479 Comp Coord arcsec 2000 20 26 05.98 +29 09 30.2
Date first 1828 Date last 2015 Obs 10
Pa first 167 Pa last 141.1 P.A. Now (θ) 141.1°
Sep first 4.0 Sep last 6.396 Sep. Now (ρ) 6.396"
Mag pri 10.00 Mag sec 11.80 delta mag (ΔM) 1.8 Spectral class G0 (yellow)
Pri motion ra -001 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 334384 Constellation Vulpecula Tycho2 2168-00855-1 Gaia DR2 1860440645635681152
HD 334384
 
 
WDS 20261+2910 MLB 479 (HD 334384) : NOTES
 
 
discov_num notes refcode
MLB 479 Heintz believes HJ 1512 is probably identical. Hei1985a
 
 
REFERENCES
 
 
refcode metd author reference
Hei1985a M+ j Heintz, W.D. 1985ApJS...58..439H
Hei1985a +Po ApJS 58, 439, 1985
 
 
DISCOVERER
 
 
idgroup discov author
1 MLB Milburn, W. (Espin, T.E.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20261+2910 MLB 479 1997 2 141 6.4 10.00 11.80 G0 N D 202605.98+290930.2
20261+2910 MLB 479 2002 4 141 6.4 10.00 11.80 G0 N D 202605.98+290930.2
20261+2910 MLB 479 2013 5 141 6.6 10.00 11.80 G0 N 202605.98+290930.2
20261+2910 MLB 479 2015 6 141 6.4 10.00 11.80 G0 N 202605.98+290930.2

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

 
 
WDS 20261+2910 MLB 479 (HD 334384) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20261+2910 MLB 479 (HD 334384) : MEASURES
 
 
No records found.

 
 
WDS 20261+2910 (HD 334384) : VIRTUAL EYEPIECE
 
 

20261+2910 MLB 479A mag 10 Sp G0 20261+2910 MLB 479B sep 6.1 P.A. 144.80 mag 11.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 20261+2910 (HD 334384) : ALADIN DSS IMAGE @ 20h 26m 05.98s +29° 09' 30.2"
 
 
 
 
WDS 20261+2910 MLB 479 (HD 334384) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20261+2910  MLB 479 distance=0' 20266+2858  TDT2275 distance=14' 20270+2902  TDT2283 distance=15' 20244+2923  HO  457AB distance=27' 20244+2923  HO  457AC distance=27' 20242+2900  BU  443AB distance=28' 20242+2900  BU  443AC distance=28' 20242+2900  BU  443AD distance=28' 20282+2901  TDT2308Aa,Ab distance=30' 20282+2901  ES  504AB distance=30' 20287+2924  MLB 532 distance=38' 20240+2935  TDT2237 distance=38' 20264+2832  TDT2269 distance=38' 20266+2831  TDT2276 distance=40' 20290+2852  TDT2317 distance=42' 20227+2930  TDT2218 distance=49' 20273+2820  MLB 774BC distance=53' 20273+2820  MLB 774AB distance=53' 20241+2823  AG  404 distance=54' 20242+2958  HDS2916Aa,Ab distance=55' 20242+2958  FMR  87AB distance=55' 20242+2958  FMR  87AC distance=55' 20227+2837  COU1169AB distance=56' 20227+2837  COU1169AC distance=56' 20281+2819  MLB 662 distance=57' 20297+2837  MLB1088 distance=58' 20223+2946  TDT2213 distance=61' 20291+2956  AG  406 distance=61' 20280+3008  BU   62AB distance=64' 20280+3008  BU   62AC distance=64' 20280+3008  BU   62AD distance=64' 20284+3007  OL   75 distance=66' 20223+2826  TDT2214 distance=66' 20268+2804  A   393 distance=67' 20234+3007  J  1772 distance=68' 20276+2803  AG  405 distance=69' 20312+2855  ES  506 distance=69' 20244+2802  HDS2918 distance=72' 20225+3004  TDT2216 distance=73' 20257+3022  COU1324 distance=73' 20307+2826  GRV 347 distance=75' 20316+2929  MLB 571 distance=76' 20284+2800  TDT2311 distance=76' 20320+2915  GRV 349 distance=79' 20282+3024  HJ 1517 distance=80' 20250+3034  HDS2921 distance=86' 20248+3033  ES  363 distance=86' 20327+2903  ARY  47AB distance=87' 20219+3017  TDT2209 distance=87' 20241+2746  TDT2238 distance=88' 20325+2934  TDT2347 distance=88' 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 20261+2910 MLB 479 141 6.4
Show 20266+2858 TDT2275 87 0.4 14
Show 20270+2902 TDT2283 355 0.4 15
Show 20244+2923 HO 457 AB 61 2.0 27
Show 20244+2923 HO 457 AC 268 28.0 27
Show 20242+2900 BU 443 AB 151 16.7 28
Show 20242+2900 BU 443 AC 97 33.6 28
Show 20242+2900 BU 443 AD 139 31.6 28
Show 20282+2901 TDT2308 Aa,Ab 343 0.6 30
Show 20282+2901 ES 504 AB 87 5.9 30
Show 20287+2924 MLB 532 351 8.9 38
Show 20240+2935 TDT2237 155 0.8 38
Show 20264+2832 TDT2269 332 0.4 38
Show 20266+2831 TDT2276 316 0.7 40
Show 20290+2852 TDT2317 323 0.5 42
Show 20227+2930 TDT2218 292 0.4 49
Show 20273+2820 MLB 774 BC 279 4.3 53
Show 20273+2820 MLB 774 AB 63 44.1 53
Show 20241+2823 AG 404 247 34.4 54
Show 20242+2958 HDS2916 Aa,Ab 223 0.2 55
Show 20242+2958 FMR 87 AB 50 1.4 55
Show 20242+2958 FMR 87 AC 117 7.8 55
Show 20227+2837 COU1169 AB 59 0.3 56
Show 20227+2837 COU1169 AC 175 1.7 56
Show 20281+2819 MLB 662 42 3.4 57
Show 20297+2837 MLB1088 334 9.5 58
Show 20223+2946 TDT2213 229 1.0 61
Show 20291+2956 AG 406 333 8.5 61
Show 20280+3008 BU 62 AB 133 1.2 64
Show 20280+3008 BU 62 AC 179 38.2 64
Show 20280+3008 BU 62 AD 267 46.1 64
Show 20284+3007 OL 75 136 1.8 66
Show 20223+2826 TDT2214 8 1.0 66
Show 20268+2804 A 393 217 0.5 67
Show 20234+3007 J 1772 98 2.4 68
Show 20276+2803 AG 405 70 23.3 69
Show 20312+2855 ES 506 304 5.9 69
Show 20244+2802 HDS2918 228 0.2 72
Show 20225+3004 TDT2216 133 0.5 73
Show 20257+3022 COU1324 202 3.0 73
Show 20307+2826 GRV 347 8 22.4 75
Show 20316+2929 MLB 571 261 3.4 76
Show 20284+2800 TDT2311 97 1.5 76
Show 20320+2915 GRV 349 42 33.2 79
Show 20282+3024 HJ 1517 105 13.1 80
Show 20250+3034 HDS2921 358 0.8 86
Show 20248+3033 ES 363 277 3.1 86
Show 20327+2903 ARY 47 AB 108 128.1 87
Show 20219+3017 TDT2209 51 1.7 87
Show 20241+2746 TDT2238 205 0.4 88
Show 20325+2934 TDT2347 309 0.4 88

 
 
WDS 20261+2910 : COMPONENTS
 
 
  A
B pa=144.8°
sep=6.09"
 
 
20261+2910 A
 
 
Componente originario normalizzato AB Name HD 334384 Coord arcsec 2000 202605.98+290930.2 Mag 10
Spectral class G0 (yellow) PmRA -1.00 PmDE -11.0 Tycho2 2168-00855-1
HD 334384
Tycho2
Tycho2 2168-00855-1 Pflag RAmdeg 306.52493655 DEmdeg 29.15841384
PmRA -6.3 PmDE -3.7 E RAmdeg 17 E DEmdeg 15
E pmRA 2.7 E pmDE 2.6 EpRAm 1990.77 EpDEm 1991.10
Num 3 Q RAmdeg 5.4 Q DEmdeg 6.2 Q pmRA 5.3
Q pmDE 6.4 BTmag 10.697 E BTmag 0.029 VTmag 10.203
E VTmag 0.026 Prox 999 TYC T HIP
CCDM RAdeg 306.52494750 DEdeg 29.15842750 EpRA 1990 1.60
EpDE 1990 1.82 E RAdeg 18.4 E DEdeg 14.6 Posflg
Corr 0.2
 
 
20261+2910 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202606.25+290925.2 Mag 11.8 Calc delta mag 1.8
Calc coord yes