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Doubles in session


Current system
02551+3831
UC 862 DF


Nearby doubles
3' : 02553+3829
UC 866

3' : 02554+3834
UC 868AB

3' : 02551+3829
UC 863AB

4' : 02555+3829
UC 869

4' : 02549+3831
UC 857

7' : 02556+3836
UC 871AB

7' : 02552+3825
UC 865

8' : 02556+3837
UC 870

9' : 02554+3840
UC 867

9' : 02558+3837
UC 874AB

9' : 02545+3829
UC 851

11' : 02547+3824
UC 854AB

11' : 02549+3822
UC 858AB

12' : 02559+3840
UC 877AB

12' : 02560+3839
UC 879AB

12' : 02551+3820
UC 864

13' : 02563+3836
UC 888

14' : 02542+3825
UC 844

15' : 02544+3822
UC 849

15' : 02546+3819
UC 853

16' : 02543+3820
UC 846AB

17' : 02561+3845
UC 880AB

17' : 02564+3841
UC 891

17' : 02563+3844
UC 887AB

18' : 02542+3819
UC 845

19' : 02563+3845
UC 886



Selections
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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.

02551+3831 UC 862 DF

 
 
02h 55m 14.65s +38° 31' 38.8" P.A. 130.00 sep 59.8 mag 16.76,17.00
 
 
Coord 2000 02551+3831 Discov num UC  862 Comp DF Coord arcsec 2000 02 55 14.65 +38 31 38.8
Date first 1998 Date last 2015 Obs 4
Pa first 130 Pa last 130.3 P.A. Now (θ) 130.3°
Sep first 59.9 Sep last 59.836 Sep. Now (ρ) 59.836"
Mag pri 16.76 Mag sec 17.00 delta mag (ΔM) 0.24 Spectral class
Pri motion ra -013 Sec motion ra -019
Pri motion dec -062 Sec motion dec -066
Notes V (Proper motion indicates physical)
rPM=0.105 (< 0.3, Physical double)
This double is physical.
 
 
02551+3831 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 55 06 +38 31 19 UC 862 AB 2015 5 93 25.7 14.55 15.01 0.46
Show 02 55 06 +38 31 19 UC 862 AC 2015 5 69 48.3 14.55 15.80 1.25
Show 02 55 08 +38 31 18 UC 862 BC 2015 6 47 26.7 15.01 15.80 0.79
Show 02 55 09 +38 31 36 UC 862 CD 2015 5 87 61.8 15.80 16.76 0.96
Show 02 55 15 +38 31 39 UC 862 DE 2015 5 145 28.7 16.76 15.19 1.57
Show 02 55 15 +38 31 39 UC 862 DF 2015 4 130 59.8 16.76 17.00 0.24 <===
Show 02 55 16 +38 31 15 UC 862 EF 2015 4 117 33.0 15.19 17.00 1.81
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 143206411653078144
 
 
WDS 02551+3831 UC 862 DF : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02551+3831 UC 862 DF 2000 2 130 60.0 16.20 16.50 V 025514.65+383138.8
02551+3831 UC 862 DF 2002 2 130 60.1 16.20 16.50 V 025514.65+383138.8
02551+3831 UC 862 DF 2015 3 130 59.8 16.76 17.00 V 025514.65+383138.8

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

 
 
WDS 02551+3831 UC 862 DF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02551+3831 UC 862 DF : MEASURES
 
 
No records found.

 
 
WDS 02551+3831 : VIRTUAL EYEPIECE
 
 

02551+3831 UC 862A mag 14.55 02551+3831 UC 862B sep 25.6 P.A. 92.50 mag 15.01 02551+3831 UC 862C sep 48.1 P.A. 69.10 mag 15.8 02551+3831 UC 862D sep 108.5 P.A. 79.50 mag 16.76 02551+3831 UC 862E sep 123.3 P.A. 91.80 mag 15.19 02551+3831 UC 862F sep 143.7 P.A. 97.60 mag 17 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02551+3831 : ALADIN DSS IMAGE @ 02h 55m 14.65s +38° 31' 38.8"
 
 
 
 
WDS 02551+3831 UC 862 DF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02551+3831 UC 862DF distance=0' 02551+3831 UC 862EF distance=1' 02551+3831 UC 862CD distance=2' 02551+3831 UC 862BC distance=2' 02551+3831 UC 862AB distance=2' 02551+3831 UC 862AC distance=2' 02554+3834 UC 868DE distance=3' 02554+3834 UC 868CD distance=3' 02553+3829 UC 866 distance=3' 02554+3834 UC 868AB distance=3' 02554+3834 UC 868AC distance=3' 02554+3834 UC 868AD distance=3' 02551+3829 UC 863AB distance=3' 02551+3829 UC 863AC distance=3' 02551+3829 UC 863AD distance=3' 02554+3834 UC 868BC distance=3' 02554+3834 UC 868BD distance=3' 02551+3829 UC 863CD distance=4' 02551+3829 UC 863BC distance=4' 02551+3829 UC 863BD distance=4' 02555+3829 UC 869 distance=4' 02549+3831 UC 857 distance=4' 02556+3836 UC 871BC distance=6' 02556+3836 UC 871AB distance=7' 02552+3825 UC 865 distance=7' 02556+3837 UC 870 distance=8' 02547+3824 UC 854HI distance=8' 02554+3840 UC 867 distance=9' 02547+3824 UC 854GH distance=9' 02558+3837 UC 874AB distance=9' 02558+3837 UC 874AC distance=9' 02545+3829 UC 851 distance=9' 02547+3824 UC 854FG distance=9' 02547+3824 UC 854FH distance=9' 02558+3837 UC 874BC distance=9' 02547+3824 UC 854DF distance=10' 02547+3824 UC 854BC distance=10' 02547+3824 UC 854BD distance=10' 02547+3824 UC 854AB distance=11' 02547+3824 UC 854AE distance=11' 02547+3824 UC 854AC distance=11' 02547+3824 UC 854AD distance=11' 02549+3822 UC 858BC distance=11' 02547+3824 UC 854CD distance=11' 02560+3839 UC 879EF distance=11' 02549+3822 UC 858AB distance=11' 02549+3822 UC 858AC distance=11' 02560+3839 UC 879DF distance=11' 02560+3839 UC 879DE distance=11' 02559+3840 UC 877BC distance=11' 02559+3840 UC 877AB distance=12' 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 02551+3831 UC 862 DE 145 28.7
Show 02551+3831 UC 862 DF 130 59.8
Show 02551+3831 UC 862 EF 117 33.0 1
Show 02551+3831 UC 862 CD 87 61.8 2
Show 02551+3831 UC 862 BC 47 26.7 2
Show 02551+3831 UC 862 AB 93 25.7 2
Show 02551+3831 UC 862 AC 69 48.3 2
Show 02554+3834 UC 868 DE 234 46.5 3
Show 02554+3834 UC 868 CD 192 42.2 3
Show 02553+3829 UC 866 180 37.8 3
Show 02554+3834 UC 868 AB 119 40.1 3
Show 02554+3834 UC 868 AC 151 17.5 3
Show 02554+3834 UC 868 AD 180 56.6 3
Show 02551+3829 UC 863 AB 145 50.4 3
Show 02551+3829 UC 863 AC 165 13.7 3
Show 02551+3829 UC 863 AD 231 16.3 3
Show 02554+3834 UC 868 BC 279 27.0 3
Show 02554+3834 UC 868 BD 224 51.4 3
Show 02551+3829 UC 863 CD 280 16.4 4
Show 02551+3829 UC 863 BC 318 37.9 4
Show 02551+3829 UC 863 BD 307 51.8 4
Show 02555+3829 UC 869 43 19.5 4
Show 02549+3831 UC 857 280 13.3 4
Show 02556+3836 UC 871 BC 118 42.5 6
Show 02556+3836 UC 871 AB 159 46.9 7
Show 02552+3825 UC 865 101 40.5 7
Show 02556+3837 UC 870 329 18.1 8
Show 02547+3824 UC 854 HI 325 48.3 8
Show 02554+3840 UC 867 118 51.4 9
Show 02547+3824 UC 854 GH 343 37.6 9
Show 02558+3837 UC 874 AB 103 40.3 9
Show 02558+3837 UC 874 AC 73 65.8 9
Show 02545+3829 UC 851 153 44.0 9
Show 02547+3824 UC 854 FG 98 48.4 9
Show 02547+3824 UC 854 FH 51 47.1 9
Show 02558+3837 UC 874 BC 39 37.4 9
Show 02547+3824 UC 854 DF 15 48.4 10
Show 02547+3824 UC 854 BC 257 29.3 10
Show 02547+3824 UC 854 BD 8 34.8 10
Show 02547+3824 UC 854 AB 354 21.7 11
Show 02547+3824 UC 854 AE 214 64.9 11
Show 02547+3824 UC 854 AC 296 34.5 11
Show 02547+3824 UC 854 AD 2 56.1 11
Show 02549+3822 UC 858 BC 182 65.1 11
Show 02547+3824 UC 854 CD 39 52.8 11
Show 02560+3839 UC 879 EF 130 28.2 11
Show 02549+3822 UC 858 AB 310 61.2 11
Show 02549+3822 UC 858 AC 242 55.9 11
Show 02560+3839 UC 879 DF 197 21.5 11
Show 02560+3839 UC 879 DE 265 27.9 11
Show 02559+3840 UC 877 BC 277 28.7 11

 
 
WDS 02551+3831 : COMPONENTS
 
 
  A B C D E
B pa=92.5°
sep=25.61"
 
C pa=69.1°
sep=48.12"
pa=46.6°
sep=26.64"
 
D pa=79.5°
sep=108.48"
pa=75.6°
sep=83.71"
pa=87.7°
sep=61.78"
 
E pa=91.8°
sep=123.28"
pa=91.6°
sep=97.68"
pa=105.0°
sep=81.04"
pa=144.9°
sep=28.74"
 
F pa=97.6°
sep=143.65"
pa=98.7°
sep=118.16"
pa=110.4°
sep=103.94"
pa=137.3°
sep=52.65"
pa=128.4°
sep=24.46"
 
 
02551+3831 A
 
 
Coord arcsec 2000 025505.56+383119.1 Mag 14.55 PmRA -14.00 PmDE -55.0
 
 
02551+3831 B
 
 
Coord arcsec 2000 025507.74+383118.0 Coord calc 025507.74+383118.0 Mag 15.01 PmRA -20.00
PmDE -61.0 Calc delta mag 0.46
 
 
02551+3831 C
 
 
Coord arcsec 2000 025509.39+383136.3 Coord calc 025509.39+383136.3 Mag 15.8 PmRA -13.00
PmDE -62.0 Calc delta mag 1.25
 
 
02551+3831 D
 
 
Coord arcsec 2000 025514.65+383138.8 Coord calc 025514.65+383138.8 Mag 16.76 PmRA -13.00
PmDE -62.0 Calc delta mag 2.21
 
 
02551+3831 E
 
 
Coord arcsec 2000 025516.06+383115.3 Coord calc 025516.06+383115.3 Mag 15.19 PmRA -22.00
PmDE -64.0 Calc delta mag 0.64
 
 
02551+3831 F
 
 
Coord arcsec 2000 025517.69+383100.1 Mag 17 PmRA -19.00 PmDE -66.0
Calc delta mag 2.45 Calc coord yes