stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19016-3653
B 957 AC
TY CrA


Nearby doubles
5' : 19019-3657
VSP 1

6' : 19020-3658
BYJ 1

8' : 19011-3657
JOY 7

9' : 19017-3645
KOH 114

9' : 19024-3656
REP 4

11' : 19025-3658
KOH 115

13' : 19011-3704
BSO 14AB

15' : 19005-3656
KOH 112

22' : 19013-3632
BRT1793

26' : 18598-3707
BOY 15

27' : 19031-3713
REP 48

33' : 19043-3659
KOH 116

34' : 19019-3620
B 958

34' : 18592-3712
WLT 2

40' : 18588-3713
I 1114

41' : 19046-3635
BRT1796

41' : 19003-3616
HJ 5077AB

49' : 18584-3625
JSP 800

50' : 19027-3606
HJ 5080

53' : 18573-3643
WLT 1AB

54' : 19039-3608
UC 3784AB

56' : 18571-3645
RSS 499AB

58' : 18579-3618
JSP 798

59' : 19064-3704
HJ 5084

61' : 19013-3553
UC 3763

63' : 18576-3733
KOH 111



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.

19016-3653 B 957 AC (TY CrA)

 
 
19h 01m 38.93s -36° 53' 26.3" P.A. 23.00 sep 57.6 mag 7.34,9.57 Sp B9IV dist. 127.88 pc (417.14 l.y.)
 
 
Coord 2000 19016-3653 Discov num B   957 Comp AC Coord arcsec 2000 19 01 38.93 -36 53 26.3
Date first 1913 Date last 2016 Obs 15
Pa first 23 Pa last 22.7 P.A. Now (θ) 22.7°
Sep first 57.5 Sep last 57.64 Sep. Now (ρ) 57.64"
Mag pri 7.34 Mag sec 9.57 delta mag (ΔM) 2.23 Spectral class B9IV (blue-white)
Pri motion ra +004 Sec motion ra -001
Pri motion dec -028 Sec motion dec -027
Notes N W (See Notes, )
rPM=0.18 (< 0.3, Physical double)
This double is physical.
 
 
19016-3653 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 210828 19 01 39 -36 53 26 B 957 AB 2015 4 137 4.1 7.34 13.40 6.06
Show TY CrA 210828 19 01 39 -36 53 26 B 957 AC 2016 15 23 57.6 7.34 9.57 2.23 <===
Show 104379 19 01 41 -36 52 34 CVN 13 Ca,Cb 2002 1 189 0.3 9.80 13.00 3.20
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name TY CrA Constellation Corona Austrina SAO 210828 HIP 93425
Tycho2 7421-00976-1 Gaia DR2 6731200603178623616 HD 176386 CD CD-3713023
CP CP-37 8449 Distance 127.88 Distance ly 417.14
 
 
WDS 19016-3653 B 957 AC (TY CrA) : NOTES
 
 
discov_num notes refcode
B 957 C is the irregular variable TY CrA, resolved into a 0.3" pair
CVN 13 by Chauvin et al. (2003). The Ca component is also a close
spectroscopic triple, including one eclipsing pair. Cvn2003b
 
 
REFERENCES
 
 
refcode metd author reference
Cvn2003b A j Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F., 2003A&A...406L..51C
Cvn2003b Pujet, P., Rousset, G., et al.
Cvn2003b A&A 406, L51, 2003
 
 
DISCOVERER
 
 
discov author
B van den Bos, W.H.
CVN Chauvin, G., Menard, F., Fusco, T., Lagrange, A.-M., Beuzit, J.-L., Mouillet, D.,
CVN & Augereau, J.-C.
CVN Chauvin, G., Thomson, M., Dumas, C., Beuzit, J.-L., Lowrance, P., Fusco, T.,
CVN Lagrange, A.-M., Zuckerman, B., et al.
CVN Chauvin, G., Lagrange, A.-M., Beust, H., Fusco, T., Mouillet, D., Lacombe, F.,
CVN Pujet, P., Rousset, G., et al.
CVN Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
CVN Beuzit, J.-L., & Lowrance, P.
CVN Chauvin, G., Lagrange, A.-M., Lacombe, F., Dumas, C., Mouillet, D., Zuckerman, B.,
CVN Gendron, E., Song, I., et al.
CVN Chauvin, G., Lagrange, A.-M., Dumas, C., Zuckerman, B., Mouillet, D., Song, I.,
CVN Beuzit, J.-L., & Lowrance, P.
CVN Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Mouillet, D., Song, I.,
CVN Beuzit, J.-L., Lowrance, P., & Bessell, M.S.
CVN Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit,
CVN J.-L., & Mayor, M.
CVN Chauvin, G., Lagrange, A.-M., Zuckerman, B., Dumas, C., Bessell, M.S., Beuzit,
CVN J.-L., Bonnefoy, M., Desidera, S., et al.
CVN Chauvin, G., Faherty, J., Boccaletti, A., Cruz, K., Lagrange, A., Zuckerman, B.,
CVN Bessell, M.S., Beuzit, J.-L., Bonnefoy, M., Dumas, C., Lowrance, P., & Song, I.
CVN Chauvin, G., Lagrange, A.-M., Beust, H., Bonnefoy, M., Boccaletti, A., Apai, D.,
CVN Allard, F., Ehrenreich, D., Girard, J.H.V., Mouillet, D., & Rouan, D.
CVN Chauvin, G., Vigan, A., Bonnefoy, M., Desidera, S., Bonavita, M., Mesa, D.,
CVN Boccaletti, A., Buenzli, E., Carson, J., Delorme, P., Hagelberg, J.,
CVN Montagnier, G., et al.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19016-3653 B 957 AC 1999 11 23 57.4 7.34 9.57 B9IV -3713024 N D 190138.93-365326.3
19016-3653 B 957 AC 2013 13 23 57.1 7.34 9.57 B9IV -3713024 N 190138.93-365326.3
19016-3653 B 957 AC 2016 14 23 57.6 7.34 9.57 B9IV -3713024 N 190138.93-365326.3

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

 
 
WDS 19016-3653 B 957 AC (TY CrA) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19016-3653 B 957 AC (TY CrA) : MEASURES
 
 
No records found.

 
 
WDS 19016-3653 (TY CrA) : VIRTUAL EYEPIECE
 
 

19016-3653 B 957A mag 7.34 Sp B9IV 19016-3653 B 957B sep 4.1 P.A. 137.30 mag 13.4 19016-3653 CVN 13C sep 57.2 P.A. 23.40 mag 9.8 Sp B9e 19016-3653 CVN 13Cb sep 56.9 P.A. 23.40 mag 13 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 19016-3653 (TY CrA) : ALADIN DSS IMAGE @ 19h 01m 38.93s -36° 53' 26.3"
 
 
 
 
WDS 19016-3653 B 957 AC (TY CrA) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19016-3653 B 957AC distance=0' 19016-3653 CVN 13Ca,Cb distance=1' 19019-3657 VSP 1 distance=5' 19020-3658 BYJ 1 distance=6' 19011-3657 JOY 7 distance=8' 19017-3645 KOH 114 distance=9' 19024-3656 REP 4 distance=9' 19025-3658 KOH 115 distance=11' 19011-3704 KOH 113Aa,Ab distance=13' 19011-3704 BSO 14AB distance=13' 19005-3656 KOH 112 distance=15' 19013-3632 BRT1793 distance=22' 18598-3707 BOY 15 distance=26' 19031-3713 REP 48 distance=27' 19043-3659 KOH 116 distance=33' 19019-3620 B 958 distance=34' 18592-3712 WLT 2 distance=34' 18588-3713 I 1114 distance=40' 19046-3635 BRT1796 distance=41' 19003-3616 HJ 5077AB distance=41' 19003-3616 HJ 5077AC distance=41' 18584-3625 JSP 800 distance=49' 19027-3606 HJ 5080 distance=50' 18573-3643 WLT 1AB distance=53' 19039-3608 GKM9409Ba,Bb distance=54' 18573-3643 KOH 110Ba,Bb distance=54' 19039-3608 UC 3784AB distance=54' 18571-3645 RSS 499AB distance=56' 18571-3645 UC 3735AC distance=56' 18579-3618 JSP 798 distance=58' 19064-3704 HJ 5084 distance=59' 19013-3553 UC 3763 distance=61' 18576-3733 KOH 111 distance=63' 19054-3610 HJ 5083 distance=63' 19014-3548 BRT1794 distance=66' 18561-3653 UC 3730 distance=67' 19026-3800 RST2083 distance=68' 19049-3555 UC 3788 distance=71' 18568-3734 UC 3734 distance=72' 18563-3623 B 2464 distance=72' 18559-3712 UC 3728 distance=72' 19026-3539 UC 3771 distance=76' 19040-3804 I 1391 distance=76' 19075-3622 B 963AB distance=77' 19075-3622 B 963AC distance=77' 19074-3620 UC 3807 distance=77' 19056-3754 RST2086 distance=77' 18581-3545 RSS 500 distance=82' 19081-3720 UC 3812 distance=82' 18552-3722 UC 3722 distance=82' 19073-3607 UC 3805 distance=83' 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 19016-3653 B 957 AB 137 4.1 0
Show 19016-3653 B 957 AC 23 57.6 0
Show 19016-3653 CVN 13 Ca,Cb 189 0.3 1
Show 19019-3657 VSP 1 134 0.2 5
Show 19020-3658 BYJ 1 -1 -1.0 6
Show 19011-3657 JOY 7 154 1.3 8
Show 19017-3645 KOH 114 46 0.9 9
Show 19024-3656 REP 4 58 4.5 9
Show 19025-3658 KOH 115 339 0.2 11
Show 19011-3704 KOH 113 Aa,Ab 99 0.1 13
Show 19011-3704 BSO 14 AB 280 12.8 13
Show 19005-3656 KOH 112 110 0.1 15
Show 19013-3632 BRT1793 146 3.0 22
Show 18598-3707 BOY 15 279 0.1 26
Show 19031-3713 REP 48 44 2.1 27
Show 19043-3659 KOH 116 278 0.2 33
Show 19019-3620 B 958 149 3.9 34
Show 18592-3712 WLT 2 46 2.4 34
Show 18588-3713 I 1114 279 1.3 40
Show 19046-3635 BRT1796 257 5.4 41
Show 19003-3616 HJ 5077 AB 95 7.9 41
Show 19003-3616 HJ 5077 AC 314 14.2 41
Show 18584-3625 JSP 800 22 1.3 49
Show 19027-3606 HJ 5080 246 5.5 50
Show 18573-3643 WLT 1 AB 306 42.2 53
Show 19039-3608 GKM9409 Ba,Bb 155 0.1 54
Show 18573-3643 KOH 110 Ba,Bb 262 0.4 54
Show 19039-3608 UC 3784 AB 286 29.5 54
Show 18571-3645 RSS 499 AB 331 9.6 56
Show 18571-3645 UC 3735 AC 109 78.8 56
Show 18579-3618 JSP 798 73 4.2 58
Show 19064-3704 HJ 5084 316 1.6 59
Show 19013-3553 UC 3763 157 68.4 61
Show 18576-3733 KOH 111 282 2.9 63
Show 19054-3610 HJ 5083 3 22.0 63
Show 19014-3548 BRT1794 176 4.2 66
Show 18561-3653 UC 3730 180 43.1 67
Show 19026-3800 RST2083 21 4.2 68
Show 19049-3555 UC 3788 154 64.4 71
Show 18568-3734 UC 3734 32 49.8 72
Show 18563-3623 B 2464 326 5.8 72
Show 18559-3712 UC 3728 335 61.4 72
Show 19026-3539 UC 3771 195 36.5 76
Show 19040-3804 I 1391 124 0.3 76
Show 19075-3622 B 963 AB 62 3.1 77
Show 19075-3622 B 963 AC 93 20.9 77
Show 19074-3620 UC 3807 168 18.8 77
Show 19056-3754 RST2086 20 4.8 77
Show 18581-3545 RSS 500 188 7.4 82
Show 19081-3720 UC 3812 271 28.3 82
Show 18552-3722 UC 3722 32 94.9 82

 
 
WDS 19016-3653 : COMPONENTS
 
 
  A B C
B pa=137.3°
sep=4.08"
 
C pa=23.4°
sep=57.19"
pa=19.7°
sep=58.96"
 
Cb pa=23.4°
sep=56.90"
pa=19.8°
sep=58.67"
pa=188.5°
sep=0.29"
 
 
19016-3653 A
 
 
Coord arcsec 2000 190138.93-365326.3 Mag 7.34 Spectral class B9IV (blue-white) PmRA 8.00
PmDE -24.0 HIP 93425 Tycho2 7421-00976-1 CD CD-3713023
CP CP-37 8449
Tycho2
Tycho2 7421-00976-1 Pflag RAmdeg 285.41221024 DEmdeg -36.89070406
PmRA 2.8 PmDE -26.2 E RAmdeg 4 E DEmdeg 5
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.49 EpDEm 1991.23
Num 16 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.3
Q pmDE 0.8 BTmag 7.468 E BTmag 0.016 VTmag 7.341
E VTmag 0.011 Prox 574 TYC T HIP 93425
CCDM RAdeg 285.41220194 DEdeg -36.89064389 EpRA 1990 1.81
EpDE 1990 1.70 E RAdeg 4.2 E DEdeg 5.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 93425 Proxy RAhms 19 01 38.93
DEdms -36 53 26.3 Vmag 7.22 VarFlag R Vmag H
RAdeg 285.412 DEdeg -36.8906 AstroRef Plx 7.35
CCDM 1.55 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CD-3713023 CP CP-37 8449 Dm number -3713023 VIred 0.18
SpType B9IV R SpType Coord arcsec 2000 190138.93-365326.3
Hipparcos 2
HIP 93425 Sn 5 So 0 Nc 1
RArad 4.9813826715 DErad -0.643863178 Plx 7.82 PmRA 4.43
PmDE -28.33 E RArad 0.73 E DErad 0.43 E Plx 0.81
E pmRA 1.19 E pmDE 0.65 Hpmag E Hpmag 0.0015
SHp 0.011 VA 0 BV 0.121 E BV 0.011
VI 0.14
 
 
19016-3653 B
 
 
Coord arcsec 2000 190139.16-365329.3 Mag 13.4 Delta magnitude 6.06 Coordinate calculated yes
 
 
19016-3653 C
 
 
Var name TY CrA Coord arcsec 2000 190140.82-365233.8 Coord calc 190140.78-365233.1 Mag 9.8
Composed magnitude 9.57 Spectral class B9e (blue-white) PmRA 1.00 PmDE -28.0
SAO 104379 Tycho2 7421-01126-1 GC 26163 DM BD+12 3770
Delta magnitude 2.46
Tycho2
Tycho2 7421-01126-1 Pflag RAmdeg 285.42009940 DEmdeg -36.87606648
PmRA -0.2 PmDE -28.6 E RAmdeg 15 E DEmdeg 20
E pmRA 1.2 E pmDE 1.3 EpRAm 1987.79 EpDEm 1984.03
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 10.087 E BTmag 0.035 VTmag 9.569
E VTmag 0.030 Prox 574 TYC T HIP
CCDM RAdeg 285.42009972 DEdeg -36.87599833 EpRA 1990 1.80
EpDE 1990 1.64 E RAdeg 15.7 E DEdeg 24.1 Posflg
Corr 0.3
SAO
SAO 104379 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.004 Vmag 6.6 SpType B9
Double code Source 70 CatNum 26163 DM BD+12 3770
DMcomp BDsup HD 176873 M HD 0
GC 26163 RA1950rad 4.97193892 DE1950rad 0.21761358 PmRA2000 0
PmDE2000 -0.005
 
 
19016-3653 Cb
 
 
Coord arcsec 2000 190140.82-365234.1 Mag 13 Delta magnitude 5.66 Coordinate calculated yes