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Doubles in session


Current system
01421+3800
ALI 492


Nearby doubles
15' : 01428+3749
COU1062

17' : 01434+3753
UC 611

21' : 01438+3807
COU1064

22' : 01405+3810
TDS1949

39' : 01401+3831
ALI 742

45' : 01394+3729
COU1216

49' : 01403+3844
BU 1167

52' : 01384+3828
COU1215

56' : 01388+3839
BU 1166AB

57' : 01414+3704
LDS3300

58' : 01398+3710
UC 15

58' : 01423+3703
RAO 185

59' : 01437+3705
COU1063

63' : 01401+3858
STF 141

67' : 01435+3904
JNN 16

67' : 01374+3837
TDS1935

70' : 01393+3901
HJ 1087

74' : 01422+3913
MLB 915AB

77' : 01478+3724
UC 17

78' : 01431+3917
MLB 8

78' : 01467+3856
BU 736AB

80' : 01487+3746
COU1065

84' : 01424+3923
ALI 743

90' : 01487+3716
ES 2550

91' : 01362+3706
J 2716

95' : 01419+3934
MLB 7



Selections
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01421+3800 ALI 492

 
 
01h 42m 07.18s +38° 00' 16.1" P.A. 87.00 sep 6.7 mag 13.00,13.00
 
 
Coord 2000 01421+3800 Discov num ALI 492 Comp Coord arcsec 2000 01 42 07.18 +38 00 16.1
Date first 1929 Date last 2015 Obs 8
Pa first 80 Pa last 87.3 P.A. Now (θ) 87.3°
Sep first 6.7 Sep last 6.663 Sep. Now (ρ) 6.663"
Mag pri 13.00 Mag sec 13.00 delta mag (ΔM) 0 Spectral class
Pri motion ra -007 Sec motion ra +011
Pri motion dec -002 Sec motion dec -007
Notes
rPM=1.433
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 319674866814065792
 
 
WDS 01421+3800 ALI 492 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ali1949 Pa - Ali, A. 1949AJ.....54..199A
Ali1949 AJ 54, 199, 1949
Ali1950 Pa - Ali, A. 1950AJ.....55..209A
Ali1950 AJ 55, 208, 1950
Ali1952 Pa - Ali, A. 1952AJ.....57..146A
Ali1952 AJ 57, 146, 1952
Ali1955 Pa - Ali, A. .
Ali1955 Pub. Nizamiah Obs. 13, Pt. 2, 1955
Ali9999 Pa - Ali, A. ...................
Ali9999 +Po Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01421+3800 ALI 492 1998 2 87 6.7 13.00 13.00 D 014207.18+380016.1
01421+3800 ALI 492 2001 3 88 6.6 13.00 13.00 D 014207.18+380016.1
01421+3800 ALI 492 2010 4 86 6.1 13.00 13.00 014207.18+380016.1
01421+3800 ALI 492 2015 5 87 6.7 13.00 13.00 014207.18+380016.1

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

 
 
WDS 01421+3800 ALI 492 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01421+3800 ALI 492 : MEASURES
 
 
No records found.

 
 
WDS 01421+3800 : VIRTUAL EYEPIECE
 
 

01421+3800 ALI 492A mag 13 01421+3800 ALI 492B sep 5.2 P.A. 86.60 mag 13 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01421+3800 : ALADIN DSS IMAGE @ 01h 42m 07.18s +38° 00' 16.1"
 
 
 
 
WDS 01421+3800 ALI 492 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01421+3800 ALI 492 distance=0' 01428+3749 COU1062 distance=15' 01434+3753 UC 611 distance=17' 01438+3807 COU1064 distance=21' 01405+3810 TDS1949 distance=22' 01401+3831 ALI 742 distance=39' 01394+3729 COU1216 distance=45' 01403+3844 BU 1167 distance=49' 01384+3828 COU1215 distance=52' 01388+3839 BU 1166AB distance=56' 01388+3839 BU 1166AC distance=56' 01414+3704 LDS3300 distance=57' 01398+3710 UC 15 distance=58' 01423+3703 RAO 185 distance=58' 01437+3705 COU1063 distance=59' 01401+3858 STF 141 distance=63' 01435+3904 JNN 16 distance=67' 01374+3837 TDS1935 distance=67' 01393+3901 HJ 1087 distance=70' 01422+3913 MLB 915BC distance=73' 01422+3913 MLB 915AB distance=74' 01478+3724 UC 17 distance=77' 01431+3917 MLB 8 distance=78' 01467+3856 BU 736AB distance=78' 01467+3856 STF 157AC distance=78' 01467+3856 STF 157AD distance=78' 01487+3746 COU1065 distance=80' 01424+3923 ALI 743 distance=84' 01487+3716 ES 2550 distance=90' 01362+3706 J 2716 distance=91' 01419+3934 MLB 7 distance=95' 01347+3841 ES 1608 distance=97' 01398+3935 LDS3296 distance=100' 01350+3707 ES 2549 distance=100' 01337+3821 ES 2450 distance=101' 01507+3758 A 3104 distance=102' 01511+3747 ES 159AB distance=107' 01437+3950 COU1217 distance=113' 01445+3957 STF 149 distance=121' 01421+3559 TDS 59 distance=122' 01335+3911 BRT2197 distance=124' 01327+3858 J 2388 distance=125' 01520+3853 MLB 998 distance=128' 01515+3655 LDS3320 distance=129' 01523+3711 COU1066 distance=131' 01532+3744 TDS2038 distance=132' 01336+3930 ALI 740 distance=134' 01536+3758 BRT2199 distance=136' 01532+3719 STF 179 distance=138' 01354+3954 ALI1017 distance=138' 01521+3917 MLB 973 distance=139' 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 01421+3800 ALI 492 87 6.7
Show 01428+3749 COU1062 94 0.3 15
Show 01434+3753 UC 611 2 50.6 17
Show 01438+3807 COU1064 100 2.2 21
Show 01405+3810 TDS1949 128 2.1 22
Show 01401+3831 ALI 742 11 6.2 39
Show 01394+3729 COU1216 32 1.5 45
Show 01403+3844 BU 1167 51 1.5 49
Show 01384+3828 COU1215 333 0.5 52
Show 01388+3839 BU 1166 AB 344 2.9 56
Show 01388+3839 BU 1166 AC 8 22.1 56
Show 01414+3704 LDS3300 49 14.3 57
Show 01398+3710 UC 15 279 43.9 58
Show 01423+3703 RAO 185 142 0.3 58
Show 01437+3705 COU1063 208 0.6 59
Show 01401+3858 STF 141 303 1.7 63
Show 01435+3904 JNN 16 32 0.1 67
Show 01374+3837 TDS1935 274 0.6 67
Show 01393+3901 HJ 1087 75 13.3 70
Show 01422+3913 MLB 915 BC 172 4.0 73
Show 01422+3913 MLB 915 AB 144 32.6 74
Show 01478+3724 UC 17 296 14.8 77
Show 01431+3917 MLB 8 99 6.5 78
Show 01467+3856 BU 736 AB 205 0.7 78
Show 01467+3856 STF 157 AC 115 12.4 78
Show 01467+3856 STF 157 AD 281 55.9 78
Show 01487+3746 COU1065 156 0.5 80
Show 01424+3923 ALI 743 3 11.9 84
Show 01487+3716 ES 2550 107 3.3 90
Show 01362+3706 J 2716 296 5.5 91
Show 01419+3934 MLB 7 316 4.4 95
Show 01347+3841 ES 1608 49 1.4 97
Show 01398+3935 LDS3296 17 2.3 100
Show 01350+3707 ES 2549 200 5.4 100
Show 01337+3821 ES 2450 261 11.0 101
Show 01507+3758 A 3104 219 4.2 102
Show 01511+3747 ES 159 AB 7 9.3 107
Show 01437+3950 COU1217 333 0.5 113
Show 01445+3957 STF 149 81 1.4 121
Show 01421+3559 TDS 59 159 1.0 122
Show 01335+3911 BRT2197 27 7.3 124
Show 01327+3858 J 2388 65 5.4 125
Show 01520+3853 MLB 998 342 7.2 128
Show 01515+3655 LDS3320 102 374.2 129
Show 01523+3711 COU1066 325 0.9 131
Show 01532+3744 TDS2038 284 0.7 132
Show 01336+3930 ALI 740 306 13.5 134
Show 01536+3758 BRT2199 218 4.0 136
Show 01532+3719 STF 179 160 3.5 138
Show 01354+3954 ALI1017 65 7.1 138
Show 01521+3917 MLB 973 185 4.5 139

 
 
WDS 01421+3800 : COMPONENTS
 
 
  A
B pa=86.6°
sep=5.25"
 
 
01421+3800 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 014207.18+380016.1 Mag 13 PmRA -7.00
PmDE -2.0
CCDM
Ccdm 01421+3800 RComp Comp A Note1
Note2 Discov num DRAs 1.42 DDEs 16.2
R dRAs 65 Year Theta Rho
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01363N3730A
HIC
 
 
01421+3800 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 014207.62+380016.4 Mag 13 PmRA 11.00
PmDE -7.0 Calc coord yes
CCDM
Ccdm 01421+3800 RComp Comp B Note1
Note2 Discov num ALI 492 DRAs DDEs
R dRAs Year 1929 Theta 080 Rho 6.7
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01363N3730B
HIC