09251+2915 CTT 22

 
 
09h 25m 05.77s +29° 15' 12.8" P.A. 43.00 sep 89.0 mag 9.40,9.90 Sp K7+F8
 
 
Coord 2000 09251+2915 Discov num CTT  22 Comp Coord arcsec 2000 09 25 05.77 +29 15 12.8
Date first 1899 Date last 2019 Obs 14
Pa first 43 Pa last 42.8 P.A. Now (θ) 42.8°
Sep first 92.4 Sep last 89.03 Sep. Now (ρ) 89.03"
Mag pri 9.40 Mag sec 9.90 delta mag (ΔM) 0.5 Spectral class K7+F8 (yellow-orange/yellow-white)
Pri motion ra -003 Sec motion ra +016
Pri motion dec +004 Sec motion dec -017
Notes U (Proper motion indicates non-physical)
rPM=1.213
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Tycho2 1958-00801-1 Gaia DR2 695524053273657984
 
 
WDS 09251+2915 CTT 22 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ctt1995 Tm - Courtot, J.-F. 1995O&T....44...22C
Ctt1995 Obs. et Travaux 44, 22, 1995
Ctt1996 Mb - Courtot, J.-F. 1996O&T....47...47C
Ctt1996 +Tm Obs. et Travaux 47/48, 47, 1996
Ctt1998 Mb - Courtot, J.-F. ...................
Ctt1998 Webb Soc., Double Star Circ. 7, 1998
Ctt2000 Mb - Courtot, J.-F. ...................
Ctt2000 Webb Soc., Double Star Circ. 8, 2000
Ctt2001 Mb - Courtot, J.-F. ...................
Ctt2001 Webb Soc., Double Star Circ. 9, 2001
Ctt2002 Mb - Courtot, J.-F. ...................
Ctt2002 Webb Soc., Double Star Circ. 10, 2002
Ctt2003 Mb - Courtot, J.-F. ...................
Ctt2003 Webb Soc., Double Star Circ. 11, 2003
Ctt2003b Mb j Courtot, J.-F. ...................
Ctt2003b OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Ctt2004 Mb - Courtot, J.-F. ...................
Ctt2004 Webb Soc., Double Star Circ. 12, 2004
Ctt2008 Ma w Courtot, J.-F. ...................
Ctt2008 Webb Soc., Double Star Circ. 16, 2008
Ctt2009 Mb w Courtot, J.-F. ...................
Ctt2009 Webb Soc., Double Star Circ. 17, 2009
Ctt2010 Mb u Courtot, J.-F. ...................
Ctt2010 Webb Soc., Double Star Circ. 18, 5, 2010
Ctt2012 Mb u Courtot, J.-F. ...................
Ctt2012 +Ma Webb Soc., Double Star Circ. 20, 5, 2012
Ctt2013 Mb u Courtot, J.-F. ...................
Ctt2013 Webb Soc., Double Star Circ. 21, 4, 2013
Ctt2015 Mb u Courtot, J.-F. ...................
Ctt2015 Webb Soc., Double Star Circ. 23, 6, 2015
Ctt2016 Mb u Courtot, J.-F. ...................
Ctt2016 Webb Soc., Double Star Circ. 24, 6, 2016
Ctt2017 Mb u Courtot, J.-F. ...................
Ctt2017 Webb Soc., Double Star Circ. 25, 16, 2017
Ctt2018 Mb j Courtot, J.-F. ...................
Ctt2018 Webb Soc., Double Star Circ. 26, 9, 2018
Ctt2019 Mb j Courtot, J.-F. ...................
Ctt2019 Webb Soc., Double Star Circ. 27, 5, 2019
Ctt2020 Mb+ j Courtot, J.-F. .
Ctt2020 +Hg Webb Soc., Double Star Circ. 28, 4, 2020
Ctt2021 Mb j Courtot, J.-F. .
Ctt2021 Webb Soc., Double Star Circ. 29, 1, 2021
Ctt2022 Mb j Courtot, J.-F. .
Ctt2022 Webb Soc., Double Star Circ. 30, 1, 2022
Ctt2023 Mb j Courtot, J.-F. .
Ctt2023 Webb Soc., Double Star Circ. 31, 1, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09251+2915 CTT 22 2014 5 43 89.9 9.40 9.90 K7+F8 U 092505.77+291512.8
09251+2915 CTT 22 2015 12 43 89.3 9.40 9.90 K7+F8 U 092505.77+291512.8
09251+2915 CTT 22 2019 14 43 89.0 9.40 9.90 K7+F8 U 092505.77+291512.8

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

 
 
WDS 09251+2915 CTT 22 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09251+2915 CTT 22 : MEASURES
 
 
No records found.

 
 
WDS 09251+2915 : VIRTUAL EYEPIECE
 
 

09251+2915 CTT  22A mag 9.4 Sp K7 09251+2915 CTT  22B sep 84.0 P.A. 38.90 mag 9.9 Sp F8 virtual eyepiece
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Radius:
Components only
 
 
WDS 09251+2915 : ALADIN DSS IMAGE @ 09h 25m 05.77s +29° 15' 12.8"
 
 
 
 
WDS 09251+2915 CTT 22 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


09251+2915  CTT  22 distance=0' 09251+2933  STT 202AB distance=18' 09251+2933  BU 1423AC distance=18' 09251+2933  CTT  23AD distance=18' 09251+2933  CTT  23CD distance=20' 09236+2931  CVR1218 distance=26' 09260+2839  A   222 distance=39' 09262+2838  A   223AD distance=40' 09218+2929  CVR1216 distance=46' 09263+3000  UC 1790 distance=48' 09287+2923  UC 1799 distance=49' 09279+2838  CBL 279 distance=53' 09232+3007  HJ  462 distance=59' 09235+3014  HJ  463 distance=62' 09221+2820  GRV 786 distance=68' 09233+3020  LDS3882 distance=69' 09297+2833  BRT  18 distance=75' 09282+2811  COU1121 distance=76' 09239+2754  STT 201AB distance=83' 09239+2754  STT 201AC distance=83' 09186+2902  GRV 783 distance=86' 09186+2944  HJL1054AB distance=89' 09186+2944  A   221Ba,Bb distance=90' 09222+3042  LDS3881 distance=95' 09244+2739  TDS6540 distance=97' 09183+2953  TDS6456 distance=97' 09260+3053  SLW 354 distance=99' 09172+2914  SLW 344 distance=104' 09179+2834  STF3121AB distance=104' 09179+2834  ABT   6AB,C distance=104' 09179+2834  ABT   6AB,D distance=104' 09176+2833  LDS6225 distance=107' 09287+3055  LDS3896 distance=110' 09166+2853  CVR1208 distance=114' 09165+2854  SLE 485 distance=115' 09263+3109  A     4 distance=115' 09168+2838  SLE 487 distance=115' 09245+2719  CVR1221 distance=117' 09321+3027  A   224 distance=117' 09200+3053  CRB  80 distance=118' 09200+3053  RAO 570Aa,Ab distance=118' 09212+2728  BU 1422AB distance=119' 09212+2728  HJ  810AC distance=119' 09187+2751  SLE 489 distance=120' 09301+2736  MLB 523 distance=121' 09333+2822  H N  29 distance=121' 09177+2803  SLE 488 distance=122' 09344+2930  SLW 367 distance=122' 09342+2840  KPP1206 distance=126' 09333+2809  SLW 366 distance=127' 09167+2811  SLE 486 distance=128' 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 09251+2915 CTT 22 43 89.0
Show 09251+2933 STT 202 AB 194 17.6 18
Show 09251+2933 BU 1423 AC 52 155.2 18
Show 09251+2933 CTT 23 AD 2 60.6 18
Show 09251+2933 CTT 23 CD 253 124.7 20
Show 09236+2931 CVR1218 101 4.7 26
Show 09260+2839 A 222 4 0.4 39
Show 09262+2838 A 223 AD 7 2.5 40
Show 09218+2929 CVR1216 218 3.2 46
Show 09263+3000 UC 1790 338 34.8 48
Show 09287+2923 UC 1799 59 31.1 49
Show 09279+2838 CBL 279 115 45.8 53
Show 09232+3007 HJ 462 9 17.7 59
Show 09235+3014 HJ 463 351 24.7 62
Show 09221+2820 GRV 786 127 29.7 68
Show 09233+3020 LDS3882 261 190.7 69
Show 09297+2833 BRT 18 94 3.5 75
Show 09282+2811 COU1121 35 1.0 76
Show 09239+2754 STT 201 AB 206 1.4 83
Show 09239+2754 STT 201 AC 317 34.0 83
Show 09186+2902 GRV 783 136 36.0 86
Show 09186+2944 HJL1054 AB 213 343.4 89
Show 09186+2944 A 221 Ba,Bb 210 0.2 90
Show 09222+3042 LDS3881 116 41.8 95
Show 09244+2739 TDS6540 114 0.5 97
Show 09183+2953 TDS6456 206 0.6 97
Show 09260+3053 SLW 354 229 56.4 99
Show 09172+2914 SLW 344 32 88.3 104
Show 09179+2834 STF3121 AB 230 0.4 104
Show 09179+2834 ABT 6 AB,C 44 173.2 104
Show 09179+2834 ABT 6 AB,D 133 165.9 104
Show 09176+2833 LDS6225 291 8.9 107
Show 09287+3055 LDS3896 286 4.2 110
Show 09166+2853 CVR1208 90 3.3 114
Show 09165+2854 SLE 485 220 27.7 115
Show 09263+3109 A 4 37 0.9 115
Show 09168+2838 SLE 487 146 14.0 115
Show 09245+2719 CVR1221 46 4.2 117
Show 09321+3027 A 224 145 4.0 117
Show 09200+3053 CRB 80 221 32.1 118
Show 09200+3053 RAO 570 Aa,Ab 71 0.4 118
Show 09212+2728 BU 1422 AB 358 1.9 119
Show 09212+2728 HJ 810 AC 26 22.2 119
Show 09187+2751 SLE 489 296 12.8 120
Show 09301+2736 MLB 523 99 5.5 121
Show 09333+2822 H N 29 263 27.6 121
Show 09177+2803 SLE 488 226 22.8 122
Show 09344+2930 SLW 367 141 11.8 122
Show 09342+2840 KPP1206 259 9.3 126
Show 09333+2809 SLW 366 41 12.8 127
Show 09167+2811 SLE 486 197 12.1 128

 
 
WDS 09251+2915 : COMPONENTS
 
 
  A
B pa=38.9°
sep=83.98"
 
 
09251+2915 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 092505.77+291512.8 Mag 9.4 Spectral class K7 (yellow-orange)
PmRA -3.00 PmDE 4.0 Tycho2 1958-00801-1
Tycho2
Tycho2 1958-00801-1 Pflag RAmdeg 141.27403119 DEmdeg 29.25353934
PmRA -3.5 PmDE 2.3 E RAmdeg 19 E DEmdeg 21
E pmRA 1.5 E pmDE 1.4 EpRAm 1987.36 EpDEm 1986.12
Num 8 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.0 BTmag 11.423 E BTmag 0.078 VTmag 9.626
E VTmag 0.028 Prox 899 TYC T HIP
CCDM RAdeg 141.27404056 DEdeg 29.25353472 EpRA 1990 1.78
EpDE 1990 1.74 E RAdeg 22.3 E DEdeg 24.3 Posflg
Corr 0.1
 
 
09251+2915 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 092509.80+291618.1 Mag 9.9 Spectral class F8 (yellow-white)
PmRA 16.00 PmDE -17.0 Tycho2 1958-00763-1 Calc delta mag 0.5
Calc coord yes
Tycho2
Tycho2 1958-00763-1 Pflag RAmdeg 141.29343326 DEmdeg 29.27181724
PmRA -17.7 PmDE -20.1 E RAmdeg 19 E DEmdeg 20
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.14 EpDEm 1986.68
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 10.409 E BTmag 0.037 VTmag 9.977
E VTmag 0.035 Prox 899 TYC T HIP
CCDM RAdeg 141.29347944 DEdeg 29.27186444 EpRA 1990 1.80
EpDE 1990 1.77 E RAdeg 20.7 E DEdeg 23.0 Posflg
Corr 0.1