J/A+A/635/A193 Catalogue of hot subdwarf stars DR2 (Geier, 2020)
The population of hot subdwarf stars studied with Gaia.
III. The catalogue of known hot subdwarf stars: Data Release 2.
Geier S.
<Astron. Astrophys. 635, A193 (2020)>
=2020A&A...635A.193G 2020A&A...635A.193G (SIMBAD/NED BibCode)
ADC_Keywords: Stars, subdwarf ; Positional data ; Photometry ; Abundances ;
Effective temperatures ; Extinction ; Magnitudes ;
Proper motions ; Radial velocities ; Reddening
Keywords: subdwarfs - stars: horizontal-branch - catalogs
Abstract:
In light of substantial new discoveries of hot subdwarfs by ongoing
spectroscopic surveys and the availability of new all-sky data from
ground-based photometric surveys and the Gaia mission Data Release 2,
we compiled an updated catalogue of the known hot subdwarf stars.
Description:
The catalogue contains 5874 unique sources including 528 previously
unknown hot subdwarfs and provides multi-band photometry, astrometry
from Gaia, and classifications based on spectroscopy and colours. This
new catalogue provides atmospheric parameters of 2187 stars and radial
velocities of 2790 stars from the literature. Using colour, absolute
magnitude, and reduced proper motion criteria, we identified 268
previously misclassified objects, most of which are less luminous
white dwarfs or more luminous blue horizontal branch and main-sequence
stars. Those objects are provided in a separate catalogue.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
sdcatdr2.dat 979 5874 Hot subdwarf catalogue
mcdr2.dat 979 268 Misclassified catalogue
--------------------------------------------------------------------------------
See also:
I/345 : Gaia DR2 (Gaia Collaboration, 2018)
J/A+A/600/A50 : Catalog of hot subdwarf stars (Geier+, 2017)
J/A+A/621/A38 : Gaia catalogue of hot subluminous stars (Geier+, 2019)
Byte-by-byte Description of file: sdcatdr2.dat mcdr2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 25 A25 --- Name Target name (NAME)
27- 34 A8 --- --- [Gaia DR2]
36- 54 I19 --- GaiaDR2 ? Gaia DR2 designation, (GAIA_DESIG)
56- 65 F10.6 deg RAdeg Right ascension (J2000) (RA)
67- 76 F10.6 deg DEdeg Declination (J2000) (DEC)
78- 87 F10.6 deg GLON Galactic longitude (GLON)
89- 98 F10.6 deg GLAT Galactic latitude (GLAT)
100-117 A18 --- SpClass Spectroscopic classification (SPEC_CLASS)
119-136 A18 --- SpSimbad Spectro classification SIMBAD (SPEC_SIMBAD)
138-142 A5 --- cClSDSS Colour classification SDSS (COLOUR_SDSS)
144-148 A5 --- cClAPASS Colour classification GALEX/APASS
(COLOUR_APASS)
150-154 A5 --- cClPS1 Colour classification GALEX/PS1
(COLOUR_PS1)
156-160 A5 --- cClSKYM Colour classification SkyMapper
(COLOUR_SKYM)
162-168 F7.4 mas Plx ? Gaia parallax (PLX)
170-175 F6.4 mas e_Plx ? Error on PLX (e_PLX)
177-183 F7.4 mag GMAG ? Absolute magnitude in G-band (M_G)
185-191 F7.4 mag Gmag ? Gaia G-band magnitude (G_GAIA)
193-198 F6.4 mag e_Gmag ? Error on G_GAIA (eGGAIA)
200-206 F7.4 mag BPmag ? Gaia BP-band magnitude (BP_GAIA)
208-213 F6.4 mag e_BPmag ? Error on BP_GAIA (eBPGAIA)
215-221 F7.4 mag RPmag ? Gaia RP-band magnitude (RP_GAIA)
223-228 F6.4 mag e_RPmag ? Error on RP_GAIA (eRPGAIA)
230-237 F8.3 mas/yr pmRA* ? GAIA proper motion in RA, pmRA*cosDE
(PMRA_GAIA)
239-243 F5.3 mas/yr e_pmRA* ? Error on PMRA_GAIA (ePMRAGAIA)
245-252 F8.3 mas/yr pmDE ? GAIA proper motion in DEC (PMDEC_GAIA)
254-258 F5.3 mas/yr e_pmDE ? Error on PMDECGAIA (ePMDECGAIA)
260-263 I4 km/s RVSDSS ? Radial velocity SDSS (RVmagSDSS)
265-267 I3 km/s e_RVSDSS ? Error on RVmagSDSS (eRVSDSS)
269-272 I4 km/s RVLAMOST ? Radial velocity LAMOST (RV_LAMOST)
274-276 I3 km/s e_RVLAMOST ? Error on RV_LAMOST (eRVLAMOST)
278-283 I6 K Teff ? Effective temperature (T_EFF)
285-289 I5 K e_Teff ? Error on T_EFF (eTEFF)
291-295 F5.2 [cm/s2] logg ? Log surface gravity (LOG_G)
297-300 F4.2 [cm/s2] e_logg ? Error on LOG_G (eLOGG)
302-306 F5.2 [-] logY ? Log helium abundance n(He)/n(H) (LOG_Y)
308-311 F4.2 [-] e_logY ? Error on LOG_Y (eLOGY)
313-351 A39 --- Refs Reference for atmo parameters (Bibcode)
(PARAMS_REF)
353-357 F5.3 mag E(B-V) Instellar reddening E(B-V) (EB-V)
359-363 F5.3 mag e_E(B-V) Error on EB-V (e_EB-V)
365-370 F6.3 mag AV Interstellar extinction (AV)
372-377 F6.3 mag FUVmag ? GALEX FUV-band magnitude (FUV_GALEX)
379-383 F5.3 mag e_FUVmag ? Error on FUV_GALEX (eFUVGALEX)
385-390 F6.3 mag NUVmag ? GALEX NUV-band magnitude (NUV_GALEX)
392-396 F5.3 mag e_NUVmag ? Error on NUV_GALEX (eNUVGALEX)
398-403 F6.3 mag VmagAPASS ? APASS V-band magnitude (V_APASS)
405-409 F5.3 mag e_VmagAPASS ? Error on V_APASS (eVAPASS)
411-416 F6.3 mag BmagAPASS ? APASS B-band magnitude (B_APASS)
418-422 F5.3 mag e_BmagAPASS ? Error on B_APASS (eBAPASS)
424-429 F6.3 mag gmagAPASS ? APASS g-band magnitude (g_APASS)
431-435 F5.3 mag e_gmagAPASS ? Error on g_APASS (egAPASS)
437-442 F6.3 mag rmagAPASS ? APASS r-band magnitude (r_APASS)
444-448 F5.3 mag e_rmagAPASS ? Error on r_APASS (erAPASS)
450-455 F6.3 mag imagAPASS ? APASS i-band magnitude (i_APASS)
457-461 F5.3 mag e_imagAPASS ? Error on i_APASS (eiAPASS)
463-468 F6.3 mag umagSDSS ? SDSS u-band magnitude (u_SDSS)
470-475 F6.3 mag e_umagSDSS ? Error on u_SDSS (euSDSS)
477-482 F6.3 mag gmagSDSS ? SDSS g-band magnitude (g_SDSS)
484-488 F5.3 mag e_gmagSDSS ? Error on g_SDSS (egSDSS)
490-495 F6.3 mag rmagSDSS ? SDSS r-band magnitude (r_SDSS)
497-501 F5.3 mag e_rmagSDSS ? Error on r_SDSS (erSDSS)
503-508 F6.3 mag imagSDSS ? SDSS i-band magnitude (i_SDSS)
510-514 F5.3 mag e_imagSDSS ? Error on i_SDSS (eiSDSS)
516-521 F6.3 mag zmagSDSS ? SDSS z-band magnitude (z_SDSS)
523-527 F5.3 mag e_zmagSDSS ? Error on z_SDSS (ezSDSS)
528-536 F9.5 mag umagVST ? VST surveys u-band magnitude (u_VST)
538-544 F7.5 mag e_umagVST ? Error on u_VST (euVST)
546-552 F7.4 mag gmagVST ? VST surveys g-band magnitude (g_VST)
554-560 F7.5 mag e_gmagVST ? Error on g_VST (egVST)
562-568 F7.4 mag rmagVST ? VST surveys r-band magnitude (r_VST)
570-576 F7.5 mag e_rmagVST ? Error on r_VST (erVST)
578-584 F7.4 mag imagVST ? VST surveys i-band magnitude (i_VST)
586-592 F7.5 mag e_imagVST ? Error on i_VST (eiVST)
594-600 F7.4 mag zmagVST ? VST surveys z-band magnitude (z_VST)
602-608 F7.5 mag e_zmagVST ? Error on z_VST (ezVST)
610-615 F6.3 mag umagSKYM ? SkyMapper u-band magnitude (u_SKYM)
617-621 F5.3 mag e_umagSKYM ? Error on u_SKYM (euSKYM)
623-628 F6.3 mag vmagSKYM ? SkyMapper v-band magnitude (v_SKYM)
630-634 F5.3 mag e_vmagSKYM ? Error on v_SKYM (evSKYM)
636-641 F6.3 mag gmagSKYM ? SkyMapper g-band magnitude (g_SKYM)
643-647 F5.3 mag e_gmagSKYM ? Error on g_SKYM (egSKYM)
649-654 F6.3 mag rmagSKYM ? SkyMapper r-band magnitude (r_SKYM)
656-660 F5.3 mag e_rmagSKYM ? Error on r_SKYM (erSKYM)
662-667 F6.3 mag imagSKYM ? SkyMapper i-band magnitude (i_SKYM)
669-673 F5.3 mag e_imagSKYM ? Error on i_SKYM (eiSKYM)
675-680 F6.3 mag zmagSKYM ? SkyMapper z-band magnitude (z_SKYM)
682-686 F5.3 mag e_zmagSKYM ? Error on z_SKYM (ezSKYM)
688-694 F7.4 mag gmagPS1 ? PS1 g-band magnitude (g_PS1)
696-701 F6.4 mag e_gmagPS1 ? Error on g_PS1 (egPS1)
703-709 F7.4 mag rmagPS1 ? PS1 r-band magnitude (r_PS1)
711-716 F6.4 mag e_rmagPS1 ? Error on r_PS1 (erPS1)
718-724 F7.4 mag imagPS1 ? PS1 i-band magnitude (i_PS1)
726-731 F6.4 mag e_imagPS1 ? Error on i_PS1 (eiPS1)
733-739 F7.4 mag zmagPS1 ? PS1 z-band magnitude (z_PS1)
741-746 F6.4 mag e_zmagPS1 ? Error on z_PS1 (ezPS1)
748-754 F7.4 mag ymagPS1 ? PS1 y-band magnitude (y_PS1)
756-761 F6.4 mag e_ymagPS1 ? Error on y_PS1 (eyPS1)
763-768 F6.3 mag Jmag2MASS ? 2MASS J-band magnitude (J_2MASS)
770-774 F5.3 mag e_Jmag2MASS ? Error on J_2MASS (eJ2MASS)
776-781 F6.3 mag Hmag2MASS ? 2MASS H-band magnitude (H_2MASS)
783-787 F5.3 mag e_Hmag2MASS ? Error on H_2MASS (eH2MASS)
789-794 F6.3 mag Kmag2MASS ? 2MASS K-band magnitude (K_2MASS)
796-800 F5.3 mag e_Kmag2MASS ? Error on K_2MASS (eK2MASS)
802-807 F6.3 mag YmagUKIDSS ? UKIDSS Y-band magnitude (Y_UKIDSS)
809-813 F5.3 mag e_YmagUKIDSS ? Error on Y_UKIDSS (eYUKIDSS)
815-820 F6.3 mag JmagUKIDSS ? UKIDSS J-band magnitude (J_UKIDSS)
822-826 F5.3 mag e_JmagUKIDSS ? Error on J_UKIDSS (eJUKIDSS)
828-833 F6.3 mag HmagUKIDSS ? UKIDSS H-band magnitude (H_UKIDSS)
835-839 F5.3 mag e_HmagUKIDSS ? Error on H_UKIDSS (eHUKIDSS)
841-846 F6.3 mag KmagUKIDSS ? UKIDSS K-band magnitude (K_UKIDSS)
848-852 F5.3 mag e_KmagUKIDSS ? Error on K_UKIDSS (eKUKIDSS)
854-860 F7.4 mag ZmagVISTA ? VISTA surveys Z-band magnitude (Z_VISTA)
862-867 F6.4 mag e_ZmagVISTA ? Error on Z_VISTA (eZVISTA)
869-875 F7.4 mag YmagVISTA ? VISTA surveys Y-band magnitude (Y_VISTA)
877-882 F6.4 mag e_YmagVISTA ? Error on Y_VISTA (eYVISTA)
884-890 F7.4 mag JmagVISTA ? VISTA surveys J-band magnitude (J_VISTA)
892-897 F6.4 mag e_JmagVISTA ? Error on J_VISTA (eJVISTA)
899-905 F7.4 mag HmagVISTA ? VISTA surveys H-band magnitude (H_VISTA)
907-912 F6.4 mag e_HmagVISTA ? Error on H_VISTA (eHVISTA)
914-920 F7.4 mag KsmagVISTA ? VISTA surveys Ks-band magnitude
(Ks_VISTA)
922-927 F6.4 mag e_KsmagVISTA ? Error on Ks_VISTA (eKsVISTA)
929-934 F6.3 mag W1mag ? WISE W1-band magnitude (W1)
936-940 F5.3 mag e_W1mag ? Error on W1 (e_W1)
942-947 F6.3 mag W2mag ? WISE W2-band magnitude (W2)
949-953 F5.3 mag e_W2mag ? Error on W2 (e_W2)
955-960 F6.3 mag W3mag ? WISE W3-band magnitude (W3)
962-966 F5.3 mag e_W3mag ? Error on W3 (e_W3)
968-973 F6.3 mag W4mag ? WISE W4-band magnitude (W4)
975-979 F5.3 mag e_W4mag ? Error on W4 (e_W4)
--------------------------------------------------------------------------------
Acknowledgements:
Stephan Geier, sgeier(at)astro.physik.uni-potsdam.de
References:
Geier et al., Paper I 2017A&A...600A..50G 2017A&A...600A..50G, Cat. J/A+A/600/A50
Geier et al., Paper II 2019A&A...621A..38G 2019A&A...621A..38G, Cat. J/A+A/621/A38
(End) Patricia Vannier [CDS] 26-Feb-2020