List of available measurement catalogs :
| Diameter | collection of stellar diameters |
| Distance | collection of distances (pc, kpc or Mpc) by several means. |
| Fe/H | collection of stellar parameters (Teff, log(g) and [Fe/H] metallicity) taken from the literature. |
| Herschel | The Herschel observing Log |
| ISO | Infrared Space Observatory (ISO) observing log |
| IUE | International Ultraviolet Explorer observing log |
| SpT | collection of spectral types |
| Plx | collection of trigonometric parallaxs |
| PM | collection of proper motions |
| Rot | Stellar Rotational Velocities. |
| Var | collection of stellar variability types and periods |
| Velocities | collection of HRV, Vlsr, cz and redshifts |
| XMM | XMM observing log |
Display format:
Diameter
collection of stellar diameters
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| diameterQ unit| error | filter | method | Reference |
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| 3.15E-05 mas |0.10E-05 |B |6A |2001A&A...367..521P|
| fieldname | data type | description | votable type | UCD | Unit |
| diameter | float8 | Diameter value | double | PHYS.ANGSIZE | |
| Q | char(1) | Quality code (':' for uncertain) | char | META.CODE.QUAL | |
| unit | char(4) | Unit (mas or km) | char | META.UNIT | |
| error | float8 | Error on the diameter value | double | STAT.ERROR | |
| filter | char(8) | filter or wavelength | char | INSTR.FILTER | |
| method | char(8) |
calculation method (see 2001A&A...367..521P) FundStP = Fundamental Stellar Parameters |
char | INSTR.SETUP | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Distance | collection of distances (pc, kpc or Mpc) by several means. | |||||
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| distance Q unit | err- err+ | method | Reference |
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| 17.3 Mpc | -0.2 +0.6 |ST-L |2000A&A...356..849G|
| fieldname | data type | description | votable type | UCD | Unit |
| distance | float8 | Distance value | double | POS.DISTANCE | |
| Q | char(1) | Quality | char | META.CODE.QUAL | |
| unit | char(4) | Unit (pc,kpc or Mpc) | char | META.UNIT | |
| err- | float8 | minus error | double | STAT.ERROR | |
| err+ | float8 | plus error | double | STAT.ERROR | |
| method | char(8) |
distance calculation method Cep, RRLyr : Stars. period-luminosity relationship T-RGB : Stars. Tip of the Red Giant Branch ST-L : Stars. Inferred from photometry and spectral type T-F : Galaxies. Tully-Fisher relation Redshift: Galaxies SBF : Galaxies. Surface Brightness Fluctuation Kin : galactic objects. kinematic distance CaIIHK : Observation of spectral lines paral : parallax |
char | INSTR.SETUP | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Fe/H | collection of stellar parameters (Teff, log(g) and [Fe/H] metallicity) taken from the literature. | |||||
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| Teff log_g| Fe_H *|CompStar |CatNo| Reference |
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| 5196 4.5 |-1.40 M|SUN |F4716|1991ApJS...77..515L|
| fieldname | data type | description | votable type | UCD | Unit |
| Teff | int4 | Effective Temperature | int | PHYS.TEMPERATURE.EFFECTIVE | unit-degK |
| log.g | float4 | Decimal logarithm of the surface gravity | float | PHYS.GRAVITY | cm/s**2 |
| Fe_H | float4 |
Metallicity index relative to the Sun, in a log scale A value of [Fe/H] = -1.0 therefore means a metal abundance 10 times lower than the Sun, and a value of [Fe/H] = +0.3 means a metal abundance 2 times higher than the Sun. |
float | PHYS.ABUND.FE | |
| char(1) | char(1) |
Flag on the [Fe/H] value to express the calculation method (which can be S/M/C/T/D) S = result from a spectrum of low signal to noise ratio M = average of several values given in the corresponding article C = in the absence of any indication in the corresponding article, [Fe/H] relative to the Sun was calculated with a solar value of 7.50 T = indicates that both M and C apply D = indicates that both S and C apply |
char | META.CODE.ERROR | |
| CompStar | char(9) | Designates the comparison star from which the [Fe/H] value was obtained | char | META.ID | |
| CatNo | char(5) |
Star in the Cayrel et al. (1997A&AS..124..299C) compilation composed by the letter F or C for Field or Cluster star, followed by the ordinal record number in the Field star table (Table 1) or the Cluster star table (Table 2) |
char | META.ID;META.MAIN | |
| Reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Herschel | The Herschel observing Log | |||||
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| ObsId | alpha delta |
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|1342271266|18 52 22.19 -00 14 13.9|
| fieldname | data type | description | votable type | UCD | Unit |
| ObsId | char(10) | Observation identifier | char | META.ID;META.MAIN | |
| alpha | char(11) | Right ascension | char | POS.EQ.RA;META.MAIN | h:m:s |
| delta | char(11) | Declination | char | POS.EQ.DEC;META.MAIN | d:m:s |
| ISO | Infrared Space Observatory (ISO) observing log | |||||
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| TDT | alpha delta |
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|76802105|315.5775+36.6924|
| fieldname | data type | description | votable type | UCD | Unit |
| TDT | char(8) | Observation identifier | char | META.ID;META.MAIN | |
| alpha | float8 | Right ascension | double | POS.EQ.RA;META.MAIN | deg |
| delta | float8 | Declination | double | POS.EQ.DEC;META.MAIN | deg |
| IUE | International Ultraviolet Explorer observing log | |||||
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|Homogenized Name: ComplID |PROG |CL|D CAM IMAGE A| FES MD|Obs.date Time|ExpTim|m|CEB|S|Comments |F|Reference |
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|HD 48915 : |AMBJL|30|H SWP 08034 L|28673 FU|800224 022900|000004| |X03|G|C=2X,B=50 |*|1996IUEML.C......0I|
| fieldname | data type | description | votable type | UCD | Unit |
| Homogenized Name | char(16) | Homogenized Name | char | META.ID;META.MAIN | |
| ComplID | char(12) | Complementary Identifier | char | META.ID | |
| PROG | char(5) | Observing Program Identification | char | META.ID;OBS | |
| CL | int2 | IUE class code | int | SRC.CLASS | |
| D | char(1) | Dispersion code | char | META.CODE | |
| CAM | char(3) | Camera id | char | META.ID;INSTR | |
| IMAGE | int4 | Image number | int | OBS.IMAGE | |
| A | char(1) | Aperture designation code | char | INSTR.FOV | |
| FES | int4 | FES count | int | PHOT.COUNT;EM.OPT | |
| MD | char(2) | FES mode | char | META.CODE | |
| Obs.date | char(6) | Observation date | char | TIME.EPOCH | |
| Time | char(6) | Observation time | char | TIME.EPOCH | |
| ExpTime | int4 | Effective exposure time | int | TIME.EXPO | sec |
| m | char(1) | Abnormality code | char | META.CODE.QUAL | |
| CEB | char(3) | Exposure quality code | char | META.CODE.CLASS | |
| S | char(1) | Station (V=Vilspa/G=Goddard) | char | META.FLAG;INSTR.TEL | |
| Comments | char(20) | Comments | char | META.NOTE | |
| F | char(1) | Flag | char | META.CODE | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| SpT | collection of spectral types | |||||
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|ds/mss |Spectral type | reference |
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| / |G2Ibvar |1954ApJS....1..175B|
| fieldname | data type | description | votable type | UCD | Unit |
| ds | char(2) |
dispersive system P = prism G = grating S = slit spectrograph OP = objective prism MS = Michigan Spectral Survey |
char | META.ID;INSTR | |
| mss | char(3) | mss notes | char | META.NOTE | |
| Spectral type | char(36) | Spectral type | char | SRC.SPTYPE | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Plx | collection of trigonometric parallaxs | |||||
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| plx : m.e R | reference |
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| -1234.005695:0000.000009 Yk|1952GCTP..C......0J|
| fieldname | data type | description | votable type | UCD | Unit |
| plx | float4 | Parallax | float | POS.PARALLAX.TRIG | mas |
| m.e | float4 | sigma{plx} | float | STAT.ERROR | mas |
| R | char(2) | Observatory code | char | META.ID;INSTR.OBSTY | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| PM | collection of proper motions | |||||
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| pm-ra [ m.e ]| pm-de [ m.e ]|SYST| reference |
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| -.026[ .015 ]| +.025[ .012 ]|FK4 |1971$AGK3.C.......L|
| fieldname | data type | description | votable type | UCD | Unit |
| pm-ra | float4 | Proper motion R.A. | float | POS.PM;POS.EQ.RA | mas.yr-1 |
| m.e | float4 | sigma{pm-ra} | float | STAT.ERROR | mas.yr-1 |
| pm-de | float4 | Proper motion DEC. | float | POS.PM;POS.EQ.DEC | mas.yr-1 |
| m.e | float4 | sigma{pm-de} | float | STAT.ERROR | mas.yr-1 |
| syst | char(4) |
coordinates system designation FK4, FK5 or ICRS |
char | POS.FRAME | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Rot | Stellar Rotational Velocities. | |||||
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| Vsini [ err ] (mes)|Q| reference |
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| 9 [ ] ( 10)|E|1970KwKy.189.....U|
| fieldname | data type | description | votable type | UCD | Unit |
| upVsini | char(1) | Flag for upper value of Vsini ('<') | char | META.CODE | |
| Vsini | float4 | V sini | float | PHYS.VELOC.ROTAT | km.s-1 |
| err | float4 | error of Vsini | float | STAT.ERROR | |
| mes | int2 | Number of measurements | int | META.NUMBER | |
| Q | char(1) |
Quality (from A: best .. E: unknown origin) |
char | CODE.QUAL | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Var | collection of stellar variability types and periods | |||||
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|vartyp| max band min | period (d) | epoch (JD) |D/rt%|Reference |
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|M | 13.50 p >16.50 |> 250 | 2424935 :|~ |1971GCVS3.C......0K|
| fieldname | data type | description | votable type | UCD | Unit |
| vartyp | char(16) | Type of variability | char | META.CODE;SRC.VAR | |
| Lomax | char(1) | Upper limit flag for maximum brightness | char | META.CODE.ERROR | |
| max | float4 | Maximum of brightness | float | PHOT.MAG | mag |
| R_max | char(1) | Uncertainty flag | char | META.CODE.ERROR | |
| band | char(8) | Band | char | META.ID;PHOT | |
| Upmin | char(1) | Lower limit flag for Vmin | char | META.CODE | |
| min | float4 | Minimum of brightness | float | PHOT.MAG | mag |
| R_min | char(1) | Uncertainty flag for Vmin | char | META.CODE.ERROR | |
| UpPeriod | char(1) | Lower limit flag for the period | char | META.CODE | |
| period | float8 | Period | double | TIME.PERIOD | day |
| R_period | char(2) | Uncertainty flag on period (:+) | char | META.CODE.ERROR | |
| epoch (JD) | float8 |
Epoch of maximum or minimum light, according to: maximum light for pulsating variables (excluding RV Tau stars), ? CVn stars, novae minimum light for eclipsing and ellipsoidal variables RV Tau stars |
double | TIME.EPOCH | day |
| R_epoch | char(1) | Uncertainty on epoch (:) | char | META.CODE.ERROR | |
| D/rt | float4 | Duration of eclipse for Algol type stars; Raising time for all other variable types | float | TIME.INTERVAL | |
| % | char(1) | Uncertainty flag on raising time | char | META.CODE.ERROR | |
| reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| Velocities | collection of HRV, Vlsr, cz and redshifts | |||||
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|type| Value R m.e. | Acc (Nmes)|nat,Q,dom,res D| Date |Rem. | Origin | Reference |
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|cz | 492.13 ? 12.123 | A ( 1)|e ,D,X, 0.11 | 50000.4324 | |t |1966POHP....8...25F|
| fieldname | data type | description | votable type | UCD | Unit |
| typ | char(3) | velocity type (v, z or cz) | char | META.CODE;SPECT.DOPPLERVELOC | |
| Value | float8 | Velocity | double | SPECT.DOPPLERVELOC | |
| R | char(1) | colon is uncertain question mark is questionable | char | META.NOTE | |
| m.e. | float8 | sigma(Value) | double | STAT.ERROR | |
| Acc | char(1) | Measurement accuracy (A-E~) | char | META.CODE.QUAL | |
| Nmes | int2 | Number of measurements | int | META.NUMBER | |
| nat | char(2) |
nature of the measurement p = photometric s = spectroscopic se= spectroscopic on emmision line sa= spectroscopic on absorption line |
char | META.CODE;SPECT.DOPPLERVELOC | |
| Q | char(1) | Quality (A-E?) | char | META.CODE.QUAL | |
| dom | char(4) | Wavelength domain (Rad,mm,IR,Opt,UV,XRay,Gam) | char | EM.WL.CENTRAL;SPECT.DOPPLERVELOC | |
| res | float8 | Resolution | float | SPECT.RESOLUTION | |
| D | char(1) | D | char | META.CODE | |
| Obs.date | float8 | Observation date | double | TIME.EPOCH | |
| Rem. | char(20) | Remarks | char | META.NOTE | |
| Or | char(2) | Origin of the radial velocity | char | META.NOTE | |
| Reference | char(19) | Bibcode | char | META.BIB.BIBCODE |
| XMM | XMM observing log | |||||
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| Obsno |
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|0143630901|
| fieldname | data type | description | votable type | UCD | Unit |
| TDT | char(10) | Observation identifier | char | META.ID;META.MAIN |