stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21065-2642
TOI 172


Nearby doubles
28' : 21045-2644
B 2490

40' : 21078-2606
HTS 13

47' : 21061-2727
KPP1653

61' : 21100-2603
SEE 440

62' : 21105-2711
BRG 32

65' : 21113-2632
TDT2811

77' : 21032-2744
SEE 435

80' : 21125-2649
UC 4402

83' : 21013-2725
RST2171

93' : 21121-2735
HJ 3012

95' : 21015-2748
HDS2996

98' : 21062-2504
UC 4379

100' : 21140-2650
RST2174

102' : 21071-2500
SEE 439

104' : 21127-2539
KPP1612

105' : 21136-2725
LDS5919

112' : 21090-2829
DAW 153

114' : 21012-2810
B 514

118' : 21055-2445
HJ 3007

120' : 21092-2447
I 1435

121' : 21148-2555
HJ 3014

123' : 20575-2704
B 512

127' : 21035-2842
UC 4368

129' : 21124-2501
KPP3119

131' : 21162-2651
RST2175

133' : 21136-2511
RST3278



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.

21065-2642 TOI 172

 
 
21h 06m 31.66s -26° 41' 33.5" P.A. 322.00 sep 1.3 mag 11.20,15.60
 
 
Coord 2000 21065-2642 Discov num TOI 172 Comp Coord arcsec 2000 21 06 31.66 -26 41 33.5
Date first 2018 Date last 2019 Obs 7
Pa first 319 Pa last 321.9 P.A. Now (θ) 321.9°
Sep first 1.1 Sep last 1.262 Sep. Now (ρ) 1.262"
Mag pri 11.20 Mag sec 15.60 delta mag (ΔM) 4.4 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -054 Sec motion dec
Notes R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6932-00301-1
 
 
WDS 21065-2642 TOI 172 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tod2010 TOI Numbers from Stassun et al. (2019AJ....158..138S). Double star results in Tok202 0b.
Tod2010 Those without TOI numbers in Table 6 are assigned as TOI9001-TOI9003.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21065-2642 TOI 172 2019 3 320 1.1 11.20 15.60 R 210631.66-264133.5

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

 
 
WDS 21065-2642 TOI 172 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21065-2642 TOI 172 : MEASURES
 
 
No records found.

 
 
WDS 21065-2642 : VIRTUAL EYEPIECE
 
 

21065-2642 TOI 172A mag 11.2 21065-2642 TOI 172B sep 1.2 P.A. 325.00 mag 15.6 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 21065-2642 : ALADIN DSS IMAGE @ 21h 06m 31.66s -26° 41' 33.5"
 
 
 
 
WDS 21065-2642 TOI 172 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21065-2642 TOI 172 distance=0' 21045-2644 B 2490 distance=28' 21078-2606 HTS 13 distance=40' 21061-2727 KPP1653 distance=47' 21100-2603 SEE 440 distance=61' 21105-2711 BRG 32 distance=62' 21113-2632 TDT2811 distance=65' 21032-2744 SEE 435 distance=77' 21125-2649 UC 4402 distance=80' 21013-2725 RST2171 distance=83' 21121-2735 HJ 3012 distance=93' 21015-2748 HDS2996 distance=95' 21062-2504 UC 4379 distance=98' 21140-2650 RST2174 distance=100' 21071-2500 SEE 439 distance=102' 21127-2539 KPP1612 distance=104' 21136-2725 LDS5919 distance=105' 21090-2829 DAW 153 distance=112' 21012-2810 B 514 distance=114' 21055-2445 HJ 3007 distance=118' 21092-2447 I 1435 distance=120' 21148-2555 HJ 3014 distance=121' 20575-2704 B 512 distance=123' 21035-2842 UC 4368 distance=127' 21124-2501 KPP3119 distance=129' 21162-2651 RST2175 distance=131' 21136-2511 RST3278 distance=133' 21140-2513 BRT3098 distance=134' 21157-2803 BRT3099 distance=142' 21157-2526 RST3281 distance=145' 21099-2424 HDS3015 distance=145' 20572-2758 KPP 575 distance=147' 20556-2635 UC 4330 distance=147' 21038-2419 SEE 436 distance=147' 21166-2746 BRT3100 distance=149' 21111-2858 HU 85 distance=149' 21173-2601 UC 4428 distance=152' 21161-2802 LDS5920 distance=153' 21178-2714 STN 54 distance=154' 21131-2850 BRT3096 distance=156' 21181-2636 KPP 713 distance=156' 21145-2444 UC 4417 distance=160' 21013-2419 RST3277 distance=160' 21002-2427 LDS6350 distance=160' 21179-2555 RST1086 distance=161' 20543-2638 RSS 554 distance=164' 21188-2637 SEE 443 distance=165' 20543-2710 RST2168 distance=167' 21146-2849 LDS4872 distance=167' 21154-2842 LDS4874 distance=170' 21094-2928 B 517 distance=171' 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 21065-2642 TOI 172 322 1.3
Show 21045-2644 B 2490 319 9.2 28
Show 21078-2606 HTS 13 144 17.5 40
Show 21061-2727 KPP1653 186 12.7 47
Show 21100-2603 SEE 440 38 9.1 61
Show 21105-2711 BRG 32 314 9.4 62
Show 21113-2632 TDT2811 96 0.7 65
Show 21032-2744 SEE 435 295 0.3 77
Show 21125-2649 UC 4402 325 36.0 80
Show 21013-2725 RST2171 168 0.3 83
Show 21121-2735 HJ 3012 320 25.8 93
Show 21015-2748 HDS2996 109 0.5 95
Show 21062-2504 UC 4379 202 21.5 98
Show 21140-2650 RST2174 11 0.6 100
Show 21071-2500 SEE 439 185 26.1 102
Show 21127-2539 KPP1612 181 12.3 104
Show 21136-2725 LDS5919 214 219.6 105
Show 21090-2829 DAW 153 279 3.6 112
Show 21012-2810 B 514 262 12.6 114
Show 21055-2445 HJ 3007 241 4.3 118
Show 21092-2447 I 1435 45 0.4 120
Show 21148-2555 HJ 3014 301 2.1 121
Show 20575-2704 B 512 355 0.5 123
Show 21035-2842 UC 4368 74 20.4 127
Show 21124-2501 KPP3119 6 6.5 129
Show 21162-2651 RST2175 329 1.9 131
Show 21136-2511 RST3278 239 0.6 133
Show 21140-2513 BRT3098 162 4.5 134
Show 21157-2803 BRT3099 298 4.4 142
Show 21157-2526 RST3281 112 3.1 145
Show 21099-2424 HDS3015 305 0.0 145
Show 20572-2758 KPP 575 112 5.4 147
Show 20556-2635 UC 4330 232 43.6 147
Show 21038-2419 SEE 436 99 0.2 147
Show 21166-2746 BRT3100 168 7.1 149
Show 21111-2858 HU 85 141 2.9 149
Show 21173-2601 UC 4428 18 69.6 152
Show 21161-2802 LDS5920 15 52.4 153
Show 21178-2714 STN 54 238 7.1 154
Show 21131-2850 BRT3096 93 4.3 156
Show 21181-2636 KPP 713 34 6.3 156
Show 21145-2444 UC 4417 54 10.0 160
Show 21013-2419 RST3277 24 0.7 160
Show 21002-2427 LDS6350 51 6.6 160
Show 21179-2555 RST1086 162 0.4 161
Show 20543-2638 RSS 554 207 16.4 164
Show 21188-2637 SEE 443 295 1.3 165
Show 20543-2710 RST2168 25 0.6 167
Show 21146-2849 LDS4872 276 62.7 167
Show 21154-2842 LDS4874 34 22.5 170
Show 21094-2928 B 517 129 4.2 171

 
 
WDS 21065-2642 : COMPONENTS
 
 
  A
B pa=325.0°
sep=1.21"
 
 
21065-2642 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210631.66-264133.5 Mag 11.2 PmRA -5.00
PmDE -54.0 Tycho2 6932-00301-1
Tycho2
Tycho2 6932-00301-1 Pflag RAmdeg 316.63186459 DEmdeg -26.69267202
PmRA -10.5 PmDE -59.9 E RAmdeg 80 E DEmdeg 81
E pmRA 3.1 E pmDE 2.8 EpRAm 1982.05 EpDEm 1978.80
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 12.211 E BTmag 0.203 VTmag 11.382
E VTmag 0.125 Prox 999 TYC HIP
CCDM RAdeg 316.63189167 DEdeg -26.69253417 EpRA 1990 1.66
EpDE 1990 1.71 E RAdeg 84.8 E DEdeg 89.3 Posflg
Corr -0.1
 
 
21065-2642 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210631.61-264132.5 Mag 15.6 Calc delta mag 4.4
Calc coord yes