Show | Sort | Column | Constraint | Explain (UCD) |
| | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | Cloud | (char) | lambda Orionis (Table 2), Orion A (Table 3) or Orion B (Table 4) clouds (meta.id.parent) (ID_PARENT) |
| | PGCC | (char) | PGCC identifier (GLLL.ll+BB.bbAN), as in Table 1 (meta.id.part;meta.main) (ID_MAIN:1) |
| | ID | (char) | Core identifier (Note 1)
(meta.id.part;meta.main) (ID_MAIN:2) |
| | OT | (char) | Object type (starless or protostellar) (src.class) (CLASS_OBJECT) |
| | RAJ2000 | "h:m:s" | (i) [5] Hour of right ascension (J2000) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | DEJ2000 | "d:m:s" | (i) Degree of declination (J2000) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | Size | pc | [0.01/2.3] Core size (phys.size.diameter) (PHYS_SIZE_DIAM) |
| | NH2 | 10+22cm-2 | [2.5/116.6] H2 column density N(H2) (phys.columnDensity) (PHYS_COLUMN_DENSITY) |
| | e_NH2 | 10+22cm-2 | [0.1/19.8] NH2 uncertainty (stat.error;phys.columnDensity) (ERROR) |
| | nH2 | 10+5cm-3 | [0.5/40.8] Beam-averaged hydrogen column density (Note 2)
(phys.density) (PHYS_DENSITY_NUMBER) |
ALL cols | | | |
| | e_nH2 | 10+5cm-3 | [0.1/4.7] nH2 uncertainty (stat.error) (ERROR) |
| | Mass | Msun | [0.07/12.25] Core mass (phys.mass) (PHYS_MASS_MISC) |
| | e_Mass | Msun | [0.01/3.2] Mass uncertainty (stat.error;phys.mass) (ERROR) |
| | MJ | Msun | (n) [0.01/3.29] Jeans mass (phys.mass) (PHYS_MASS_MISC) |
| | e_MJ | Msun | (n) [0.01/1.6] MJ uncertainty (stat.error) (ERROR) |
| | Lbol | Lsun | (n) [0.13/41.62] Bolometric luminosity of associated YSOs (phys.luminosity) (PHOT_BOL_LUMINOSITY) |
| | e_Lbol | Lsun | (n) [0.01/7.7] Lbol uncertainty (stat.error) (ERROR) |
| | Tbol | K | (n) [19.7/699.6] Bolometric temperature of associated YSOs (phys.temperature) (PHYS_TEMP_MISC) |
| | e_Tbol | K | (n) [0.1/21.7] Tbol uncertainty (stat.error) (ERROR) |
| | alpha | | (n) [-0.28/2.67] 3.6-22um spectral index α3.6–22 of associated YSOs (meta.id.assoc;spect.index;em.IR.8-15um) (SPECT_SP-INDEX) |
| | Class | (char) | Object class of associated YSOs (src) (CLASS_OBJECT) |
| | Simbad | | ask the Simbad data-base about this object (meta.ref.url) (DATA_LINK) |
ALL cols | | | |