19016-3653 CVN 13 Ca,Cb

 
 
19h 01m 40.82s -36° 52' 33.8" P.A. 189.00 sep 0.3 mag 9.80,13.00 Sp B9e
 
 
Coord 2000 19016-3653 Discov num CVN  13 Comp Ca,Cb Coord arcsec 2000 19 01 40.82 -36 52 33.8
Date first 2002 Date last 2002 Obs 1
Pa first 189 Pa last 188.5 P.A. Now (θ) 188.5°
Sep first 0.3 Sep last 0.294 Sep. Now (ρ) 0.294"
Mag pri 9.80 Mag sec 13.00 delta mag (ΔM) 3.2 Spectral class B9e (blue-white)
Pri motion ra +001 Sec motion ra
Pri motion dec -028 Sec motion dec
Notes N W (See Notes, )
Nature of this double is uncertain.
 
 
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 19 01 41 -36 52 34 CVN 13 Ca,Cb 2002 1 189 0.3 9.80 13.00 3.20 <===
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Austrina Tycho2 7421-01126-1 Gaia DR2 6731200706257840384
 
 
WDS 19016-3653 CVN 13 Ca,Cb : 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
 
 
idgroup discov author
1 B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19016-3653 CVN 13 Ca,Cb 2002 1 189 0.3 9.80 13.00 N D 190140.82-365233.8

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WDS 19016-3653 CVN 13 Ca,Cb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19016-3653 CVN 13 Ca,Cb : MEASURES
 
 
No records found.

 
 
WDS 19016-3653 : VIRTUAL EYEPIECE
 
 

19016-3653 B   957A mag 7.34 Sp B9IV 19016-3653 B   957B sep 3.7 P.A. 143.60 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
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Radius:
Components only
 
 
WDS 19016-3653 : ALADIN DSS IMAGE @ 19h 01m 40.82s -36° 52' 33.8"
 
 
 
 
WDS 19016-3653 CVN 13 Ca,Cb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19016-3653  CVN  13Ca,Cb distance=0' 19016-3653  B   957AB distance=1' 19016-3653  B   957AC distance=1' 19019-3657  VSP   1 distance=6' 19020-3658  BYJ   1 distance=7' 19011-3657  JOY   7 distance=9' 19017-3645  KOH 114 distance=9' 19024-3656  REP   4 distance=9' 19025-3658  KOH 115 distance=11' 19011-3704  KOH 113Aa,Ab distance=14' 19011-3704  BSO  14AB distance=14' 19005-3656  KOH 112 distance=15' 19013-3632  BRT1793 distance=21' 18598-3707  BOY  15 distance=27' 19031-3713  REP  48 distance=27' 19043-3659  KOH 116 distance=32' 19019-3620  B   958 distance=33' 18592-3712  WLT   2 distance=35' 19046-3635  BRT1796 distance=40' 18588-3713  I  1114 distance=40' 19003-3616  HJ 5077AB distance=41' 19003-3616  HJ 5077AC distance=41' 18584-3625  JSP 800 distance=49' 19027-3606  HJ 5080 distance=49' 19039-3608  UC 3784 distance=53' 18573-3643  WLT   1AB distance=53' 18573-3643  KOH 110Ba,Bb 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=58' 19013-3553  UC 3763 distance=60' 19054-3610  HJ 5083 distance=62' 18576-3733  KOH 111 distance=64' 19014-3548  BRT1794 distance=66' 18561-3653  UC 3730 distance=68' 19026-3800  RST2083 distance=69' 19049-3555  UC 3788 distance=70' 18563-3623  B  2464 distance=72' 18568-3734  UC 3734 distance=73' 18559-3712  UC 3728 distance=73' 19026-3539  UC 3771 distance=75' 19075-3622  B   963AB distance=76' 19075-3622  B   963AC distance=76' 19074-3620  UC 3807 distance=77' 19040-3804  I  1391 distance=77' 19056-3754  RST2086 distance=78' 18581-3545  RSS 500 distance=81' 19081-3720  UC 3812 distance=82' 19073-3607  UC 3805 distance=82' 18552-3722  UC 3722 distance=83' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19016-3653 CVN 13 Ca,Cb 189 0.3
Show 19016-3653 B 957 AB 137 4.1 1
Show 19016-3653 B 957 AC 23 57.6 1
Show 19019-3657 VSP 1 134 0.2 6
Show 19020-3658 BYJ 1 -1 -1.0 7
Show 19011-3657 JOY 7 154 1.3 9
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 14
Show 19011-3704 BSO 14 AB 280 12.8 14
Show 19005-3656 KOH 112 110 0.1 15
Show 19013-3632 BRT1793 146 3.0 21
Show 18598-3707 BOY 15 279 0.1 27
Show 19031-3713 REP 48 44 2.1 27
Show 19043-3659 KOH 116 278 0.2 32
Show 19019-3620 B 958 149 3.9 33
Show 18592-3712 WLT 2 46 2.4 35
Show 19046-3635 BRT1796 257 5.4 40
Show 18588-3713 I 1114 279 1.3 40
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 49
Show 19039-3608 UC 3784 286 29.5 53
Show 18573-3643 WLT 1 AB 306 42.2 53
Show 18573-3643 KOH 110 Ba,Bb 262 0.4 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 322 1.5 58
Show 19013-3553 UC 3763 157 68.4 60
Show 19054-3610 HJ 5083 3 22.0 62
Show 18576-3733 KOH 111 282 2.9 64
Show 19014-3548 BRT1794 176 4.2 66
Show 18561-3653 UC 3730 180 43.1 68
Show 19026-3800 RST2083 21 4.2 69
Show 19049-3555 UC 3788 154 64.4 70
Show 18563-3623 B 2464 326 5.8 72
Show 18568-3734 UC 3734 32 49.8 73
Show 18559-3712 UC 3728 335 61.4 73
Show 19026-3539 UC 3771 195 36.5 75
Show 19075-3622 B 963 AB 62 3.1 76
Show 19075-3622 B 963 AC 93 20.9 76
Show 19074-3620 UC 3807 168 18.8 77
Show 19040-3804 I 1391 120 0.3 77
Show 19056-3754 RST2086 20 4.8 78
Show 18581-3545 RSS 500 188 7.4 81
Show 19081-3720 UC 3812 271 28.3 82
Show 19073-3607 UC 3805 311 64.4 82
Show 18552-3722 UC 3722 32 94.9 83

 
 
WDS 19016-3653 : COMPONENTS
 
 
  A B C
B pa=143.6°
sep=3.72"
 
C pa=23.4°
sep=57.19"
pa=20.2°
sep=59.15"
 
Cb pa=23.4°
sep=56.91"
pa=20.3°
sep=58.86"
pa=186.8°
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 SAO 210828 HIP 93425 Tycho2 7421-00976-1
HD 176386 GC 26118 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
SAO
SAO 210828 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.035 Vmag 6.9 SpType A0
Double code Source 70 CatNum 26118 DM CD-3713023
DMcomp BDsup HD 176386 M HD 0
GC 26118 RA1950rad 4.96666759 DE1950rad -0.64511706 PmRA2000 0.0008
PmDE2000 -0.036
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 19017-3653 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 176386 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 7.2631 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 190139.11-365329.3 Mag 13.4 Calc delta mag 6.06 Calc coord yes
 
 
19016-3653 C
 
 
Var name TY CrA Coord arcsec 2000 190140.82-365233.8 Coord calc 190140.41-365233.1 Mag 9.8
Mag composta 9.57 Spectral class B9e (blue-white) PmRA 1.00 PmDE -28.0
Tycho2 7421-01126-1 Calc delta mag 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
 
 
19016-3653 Cb
 
 
Coord arcsec 2000 190140.82-365234.1 Mag 13 Calc delta mag 5.66 Calc coord yes