Show | Sort | Join tables | Column | Constraint | Explain (UCD) |
| | (ALL) | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | (ALL) | Maser | (char) | Maser name (GLL.ll+B.bb) (meta.id;meta.main) (ID_MAIN) |
| | (1) | Region | (char) | Associated Region (only in tablea1.dat) (obs.field) (ID_REGION) |
| | (ALL) | oRA | mas | Offset in right ascension (Note 1)
(pos.eq.ra;arith.diff) (POS_EQ_RA_OFF) |
| | (ALL) | oDE | mas | Offset in declination (Note 1)
(pos.eq.dec;arith.diff) (POS_EQ_DEC_OFF) |
| | (ALL) | Speak | Jy/beam | Peak flux density (phot.flux.density;em.radio.6-12GHz) (PHOT_FLUX_RADIO_7.5G) |
| | (ALL) | e_Speak | Jy/beam | rms uncertainty on peak flux density (stat.error) (ERROR) |
| | (ALL) | Vlsr | km/s | LSR velocity (phys.veloc;pos.lsr) (VELOC_LSR) |
| | (ALL) | FWHM | km/s | FWHM of the total intensity spectrum (δVlsr) (spect.line.width) (SPECT_LINE_FWHM) |
| | (ALL) | Pl | % | (n) Mean value of the linear polarization fraction measured across the spectrum (phys.polarization.linear) (POL_DEGREE_LINEAR) |
| | (ALL) | e_Pl | % | (n) rms uncertainty on Pl (stat.error) (ERROR) |
ALL cols | | | |
| | (ALL) | chi | deg | (n) Mean value of the linear polarization angle measured across the spectrum (phys.polarization.linear) (POL_DEGREE_LINEAR) |
| | (ALL) | e_chi | deg | (n) rms uncertainty on chi (stat.error) (ERROR) |
| | (ALL) | l_dVi | (char) | Limit flag on dVi (meta.code.error) (CODE_LIMIT) |
| | (ALL) | dVi | km/s | (n) Intrinsic thermal linewidth (ΔVi) (spect.line.width) (SPECT_LINE_FWHM) |
| | (ALL) | E_dVi | km/s | (n) Error on dVi (upper value) (stat.error;stat.max) (ERROR) |
| | (ALL) | e_dVi | km/s | (n) Error on dVi (lower value) (stat.error) (ERROR) |
| | (ALL) | logTbe | [K/sr] | (n) Emerging brightness temperature (logTbΔΩ) (Note 2)
(phys.temperature) (INST_BEAM_TEMP) |
| | (ALL) | E_logTbe | [K/sr] | (n) Error on logTbe (upper value) (stat.error;stat.max) (ERROR) |
| | (ALL) | e_logTbe | [K/sr] | (n) Error on logTbe (lower value) (stat.error) (ERROR) |
| | (ALL) | PV | % | (n) Circular polarization fraction (phys.polarization.circular) (POL_DEGREE_CIRC) |
| | (ALL) | dVZ | m/s | (n) Zeeman splitting (ΔVZ) (spect.line.broad.Zeeman) (MODEL_ZEEMAN_COEFF) |
| | (ALL) | e_dVZ | m/s | (n) rms uncertainty on dVZ (stat.error) (ERROR) |
| | (ALL) | n_dVZ | (char) | [e] Note on dVZ (Note 4)
(meta.note) (NOTE) |
ALL cols | | | |
| | (ALL) | l_Bper | (char) | Limit flag on Bper (meta.code.error) (CODE_LIMIT) |
| | (ALL) | Bper | mG | (n) Perpendicular magnetic field (phys.magField) (PHYS_MAG-FIELD) |
| | (ALL) | n_Bper | (char) | [e] Note on Bper (Note 4)
(meta.note) (NOTE) |
| | (ALL) | theta | deg | (n) Angle between the magnetic field and the maser propagation direction (Note 3)
(phys.magField;pos.angDistance) (INST_ANG_OFFAXIS) |
| | (ALL) | E_theta | deg | (n) Error on theta (upper value) (stat.error;stat.max) (ERROR) |
| | (ALL) | e_theta | deg | (n) Error on theta (lower value) (stat.error;pos.posAng) (ERROR) |
| | (ALL) | _RA | deg | (i) Position from offsets (right ascension part) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | (ALL) | _DE | deg | (i) Position from offsets (declination part) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
ALL cols | | | |