C.D.S.  -  SIMBAD4 rel 1.8  -  2023.06.07CEST01:17:42

EC 11575-1845
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Object EC 11575-1845  ---  HS*  ---  OID=@1894461   (@@38868,13)  ---  coobox=15522

Coordinates(ICRS,ep=J2000,eq=2000): 12 00 05.6456553960  -19 02 03.968781864 (Opt ) A [0.0401 0.0275 90] 2020yCat.1350....0G
Coordinates(FK4,ep=B1950,eq=1950): 11 57 32.0333027817  -18 45 22.211260379
Coordinates(Gal,ep=J2000,eq=2000): 286.4658478005503  +42.1897789809188
hierarchy counts: #parents=0, #children=0, #siblings=0
Proper motions: -6.522 11.232 [0.054 0.031 90] A 2020yCat.1350....0G
Parallax: 2.1382 [0.0531] A 2020yCat.1350....0G
Radial Velocity: ~ [~ ~ ] ~ ~                  
Redshift: ~ [~ ~ ] ~ ~                  
cz: ~ [~ ~ ] ~ ~                  
Flux B : 13.02 [0.09] D 2012yCat.1322....0Z
Flux V : 13.20 [0.12] D 2012yCat.1322....0Z
Flux G : 13.086413 [0.015419] C 2020yCat.1350....0G
Flux R : 13.51 [0.13] E 2012yCat.1322....0Z
Flux J : 13.372 [0.029] C 2003yCat.2246....0C
Flux H : 13.350 [0.033] C 2003yCat.2246....0C
Flux K : 13.366 [0.045] C 2003yCat.2246....0C
Flux g : 13.03 [0.08] D 2012yCat.1322....0Z
Flux r : 13.40 [0.10] D 2012yCat.1322....0Z
Flux i : 13.49 [0.42] D 2012yCat.1322....0Z
Spectral type: sdO+dMe D 1997MNRAS.287..867K
Morphological type: ~ ~ ~
Angular size:     ~     ~   ~ (~)  ~ ~

Identifiers (14):
   Gaia DR3 3566879187238687872         ATO J180.0235-19.0345                TIC 428683815                      
   AAVSO 1155-18                        EC 11575-1845                        GSC 06097-00879                    
   V* TW Crv                            2MASS J12000564-1902040              FAUST 2976                         
   USNO-A2.0 0675-11833064              [DBA2001] FA34                       UCAC4 355-062884                   
   CRTS J120005.6-190203                Gaia DR2 3566879187238687872                                            

Bibcodes  1850-2023 () (36):
  2021A&A...656A.145K  2020A&A...635A.193G  2020ApJ...890..126R  2018AJ....156..241H
  2017A&A...600A..50G  2017ApJ...845..171B  2016AstBu..71..447R  2015ApJ...808..179D
  2014ApJS..213....9D  2011A&A...526A.150R  2010A&A...520A..86Z  2010MNRAS.402.2591P
  2008ARep...52..479S  2008AstL...34..423S  2007A&A...469..297A  2006A&A...456.1069S
  2006BSAO...59...34V  2005MNRAS.356..753N  2005MNRAS.359..315E  2005MNRAS.359..648M
  2004ARep...48..563S  2003A&A...406..305S  2003IAUS..209..233E  2003MNRAS.341.1349E
  2002IBVS.5218....1P  2001AGAb...18R.199E  2001MNRAS.324..580D  2000A&A...360..969R
  2000AJ....120.1113H  2000NewAR..44..119M  1998A&AS..129...83R  1997IBVS.4471....1K
  1997MNRAS.287..867K  1996MNRAS.279.1380H  1995ApJS...96..461B  1995MNRAS.275..100C

Measures (distance:2  MK:1  PLX:2  PM:2  V*:2  ):
distance:2MK:1PLX:2PM:2V*:2

Notes (1) :
(S) 15-Jan-2020 - cl    ref:~    obj:V* TW Crv
    The G magnitude appears severely underestimated, unless only the faintest component is in Gaia DR2 (I/345/gaia2)

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