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Doubles in session


Current system
01439+2821
TDS 1972


Nearby doubles
18' : 01436+2802
GIC 24

29' : 01451+2844
HDS 232

52' : 01477+2829
STF 161

52' : 01403+2802
TDS 57

60' : 01484+2824
CVR 31

61' : 01485+2811
BRT 6

64' : 01397+2853
TDS1944

70' : 01492+2815
A 2009AB

78' : 01495+2842
STF 176

80' : 01450+2703
COU 750

82' : 01380+2755
GII 106

83' : 01465+2936
COU 451

84' : 01379+2753
MLB 516

85' : 01467+2937
HO 496

85' : 01376+2805
GII 73

88' : 01483+2925
GRV 99

90' : 01484+2713
J 642

91' : 01407+2941
LDS1110

94' : 01400+2702
ALP 5

98' : 01424+2955
GRV 95

103' : 01446+2638
TDS1980

106' : 01391+2656
BU 508AB

107' : 01479+2952
GRV 98

107' : 01432+3006
MLB 680

108' : 01520+2809
SKF1603

111' : 01517+2743
GRV 103



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01439+2821 TDS 1972

 
 
01h 43m 53.54s +28° 20' 32.7" P.A. 37.00 sep 0.9 mag 11.46,12.15
 
 
Coord 2000 01439+2821 Discov num TDS1972 Comp Coord arcsec 2000 01 43 53.54 +28 20 32.7
Date first 1991 Date last 1991 Obs 1
Pa first 37 Pa last 37.4 P.A. Now (θ) 37.4°
Sep first 0.9 Sep last 0.91 Sep. Now (ρ) 0.91"
Mag pri 11.46 Mag sec 12.15 delta mag (ΔM) 0.69 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 1762-02511-1 Gaia DR2 301909400313005440
 
 
WDS 01439+2821 TDS 1972 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 TDS Tycho Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01439+2821 TDS1972 1991 1 37 0.9 11.46 12.15 014353.54+282032.7

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

 
 
WDS 01439+2821 TDS 1972 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01439+2821 TDS 1972 : MEASURES
 
 
No records found.

 
 
WDS 01439+2821 : VIRTUAL EYEPIECE
 
 

01439+2821 TDS1972A mag 11.46 01439+2821 TDS1972B sep 0.9 P.A. 33.90 mag 12.15 virtual eyepiece
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Radius:
Components only
 
 
WDS 01439+2821 : ALADIN DSS IMAGE @ 01h 43m 53.54s +28° 20' 32.7"
 
 
 
 
WDS 01439+2821 TDS 1972 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01439+2821 TDS1972 distance=0' 01436+2802 GIC 24 distance=18' 01451+2844 HDS 232 distance=29' 01477+2829 STF 161 distance=52' 01403+2802 TDS 57 distance=52' 01484+2824 CVR 31 distance=60' 01485+2811 BRT 6 distance=61' 01397+2853 TDS1944 distance=64' 01492+2815 A 2009AB distance=70' 01495+2842 STF 176 distance=78' 01450+2703 COU 750 distance=80' 01380+2755 GII 106 distance=82' 01465+2936 COU 451 distance=83' 01379+2753 MLB 516 distance=84' 01467+2937 HO 496 distance=85' 01376+2805 GII 73 distance=85' 01483+2925 GRV 99 distance=88' 01484+2713 J 642 distance=90' 01407+2941 LDS1110 distance=91' 01400+2702 ALP 5 distance=94' 01424+2955 GRV 95 distance=98' 01446+2638 TDS1980 distance=103' 01391+2656 BU 508AB distance=106' 01391+2656 BU 508AB,C distance=106' 01479+2952 GRV 98 distance=107' 01432+3006 MLB 680 distance=107' 01520+2809 SKF1603 distance=108' 01517+2743 GRV 103 distance=111' 01500+2706 STF 172 distance=111' 01452+3011 WFC 249 distance=112' 01524+2845 AZC 17 distance=115' 01502+2702 BU 1313 distance=115' 01504+2942 MLB1059 distance=118' 01350+2753 MLB 634 distance=121' 01419+3022 MLB 679 distance=125' 01342+2829 MLB 515 distance=130' 01424+2609 BRT3259 distance=133' 01517+2657 TDS2028 distance=133' 01338+2851 LDS1104AB distance=137' 01338+2851 LDS1104AC distance=137' 01338+2851 LDS1104AD distance=137' 01338+2851 LDS1104AE distance=137' 01338+2851 LDS1104AF distance=137' 01517+2648 AZC 16 distance=140' 01400+2611 UC 16 distance=140' 01348+2935 BRT 5AB distance=141' 01348+2935 MLB1058AC distance=141' 01531+2935 BUP 27AB (Mothallah) distance=142' 01531+2935 BUP 27AC (Mothallah) distance=142' 01531+2935 BUP 27AD (Mothallah) distance=142' 01531+2935 DAL 51AE (Mothallah) distance=142' 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 01439+2821 TDS1972 37 0.9 0
Show 01436+2802 GIC 24 127 20.0 18
Show 01451+2844 HDS 232 252 0.2 29
Show 01477+2829 STF 161 212 24.1 52
Show 01403+2802 TDS 57 109 0.8 52
Show 01484+2824 CVR 31 200 18.5 60
Show 01485+2811 BRT 6 74 5.4 61
Show 01397+2853 TDS1944 259 0.5 64
Show 01492+2815 A 2009 AB 321 0.9 70
Show 01495+2842 STF 176 331 23.8 78
Show 01450+2703 COU 750 28 0.3 80
Show 01380+2755 GII 106 230 2.4 82
Show 01465+2936 COU 451 80 0.2 83
Show 01379+2753 MLB 516 239 1.8 84
Show 01467+2937 HO 496 178 14.4 85
Show 01376+2805 GII 73 282 0.8 85
Show 01483+2925 GRV 99 28 36.3 88
Show 01484+2713 J 642 133 1.7 90
Show 01407+2941 LDS1110 204 25.9 91
Show 01400+2702 ALP 5 333 31.8 94
Show 01424+2955 GRV 95 141 73.9 98
Show 01446+2638 TDS1980 86 0.5 103
Show 01391+2656 BU 508 AB 53 0.7 106
Show 01391+2656 BU 508 AB,C 44 74.5 106
Show 01479+2952 GRV 98 143 17.1 107
Show 01432+3006 MLB 680 117 2.6 107
Show 01520+2809 SKF1603 99 2.0 108
Show 01517+2743 GRV 103 323 52.2 111
Show 01500+2706 STF 172 194 17.8 111
Show 01452+3011 WFC 249 94 10.3 112
Show 01524+2845 AZC 17 134 19.0 115
Show 01502+2702 BU 1313 159 0.6 115
Show 01504+2942 MLB1059 296 2.5 118
Show 01350+2753 MLB 634 350 7.2 121
Show 01419+3022 MLB 679 238 6.5 125
Show 01342+2829 MLB 515 339 6.1 130
Show 01424+2609 BRT3259 93 5.0 133
Show 01517+2657 TDS2028 172 0.7 133
Show 01338+2851 LDS1104 AB 20 6.3 137
Show 01338+2851 LDS1104 AC 167 22.1 137
Show 01338+2851 LDS1104 AD 246 8.1 137
Show 01338+2851 LDS1104 AE 100 10.1 137
Show 01338+2851 LDS1104 AF 224 9.5 137
Show 01517+2648 AZC 16 127 11.7 140
Show 01400+2611 UC 16 233 7.8 140
Show 01348+2935 BRT 5 AB 213 5.8 141
Show 01348+2935 MLB1058 AC 36 79.8 141
Show Mothallah 01531+2935 BUP 27 AB 319 100.2 142
Show Mothallah 01531+2935 BUP 27 AC 183 198.5 142
Show Mothallah 01531+2935 BUP 27 AD 172 277.2 142
Show Mothallah 01531+2935 DAL 51 AE 340 146.7 142

 
 
WDS 01439+2821 : COMPONENTS
 
 
  A
B pa=33.9°
sep=0.87"
 
 
01439+2821 A
 
 
Coord arcsec 2000 014353.54+282032.7 Mag 11.46 PmRA 2.00 PmDE 2.0
Tycho2 1762-02511-1
Tycho2
Tycho2 1762-02511-1 Pflag RAmdeg 25.97312787 DEmdeg 28.34247929
PmRA 2.0 PmDE 2.1 E RAmdeg 44 E DEmdeg 51
E pmRA 2.2 E pmDE 2.2 EpRAm 1987.41 EpDEm 1985.71
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 11.477 E BTmag 0.073 VTmag 11.155
E VTmag 0.087 Prox 999 TYC T HIP
CCDM RAdeg 25.97312250 DEdeg 28.34247444 EpRA 1990 1.79
EpDE 1990 1.80 E RAdeg 44.8 E DEdeg 53.2 Posflg
Corr -0.2
 
 
01439+2821 B
 
 
Coord arcsec 2000 014353.58+282033.4 Mag 12.15 PmRA 2.00 PmDE 2.0
Calc delta mag 0.69 Calc coord yes