VizieR

JavaScript is used, and should be enabled to get full functionality.

start AladinLite

II/125/main

IRAS catalogue of Point Sources, Version 2.0 (IPAC 1986)

ReadMe+ftp

IRAS Point Sources (fluxes in red for upper limits) (245889 rows)

recno=165501

Post annotation about this record

Find more around this position in :

Simbad

*Column*	*Value*		*Explain (UCD)*
_RAJ2000	18 06 25.563	"h:m:s"	Right ascension (FK5, Equinox=J2000.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEJ2000	-36 01 15.29	"d:m:s"	Declination (FK5, Equinox=J2000.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
_RAB1950	18 03 03.201	"h:m:s"	Right ascension (FK4, Equinox=B1950.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) (POS_EQ_RA)
_DEB1950	-36 01 36.00	"d:m:s"	Declination (FK4, Equinox=B1950.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) (POS_EQ_DEC)
_Glon	356.042940	deg	Galactic longitude at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) (POS_GAL_LON)
_Glat	-7.336002	deg	Galactic latitude at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) (POS_GAL_LAT)
165501recno	165501		Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD)

IRAS	18030-3601		⁽ⁱ⁾ IRAS source name (meta.id;meta.main) (ID_MAIN)
RA1950	18 03 03.2	"h:m:s"	⁽ⁱ⁾ Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN)
DE1950	-36 01 36	"d:m:s"	⁽ⁱ⁾ Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN)
Major	55	arcsec	Uncertainty ellipse major axis (stat.error) (ERROR)
Minor	7	arcsec	Uncertainty ellipse minor axis (stat.error) (ERROR)
PosAng	91	deg	Uncertainty ellipse position angle (Note 1) (stat.error;pos.posAng) (POS_POS-ANG)
NHcon	3		Number of times observed (meta.number) (NUMBER)
Fnu_12	5.96e-01	Jy	Average non-color corrected flux density, 12um (in red for upper limits) (Note 5) (phot.flux.density;em.IR.8-15um) (PHOT_FLUX_IR_12)
e_Fnu_12	8	%	Percent relative flux den. uncertainty, 12um (stat.error) (ERROR)
q_Fnu_12	3		[1,3] Flux density quality, 12um (Note 3) (meta.code.qual) (CODE_QUALITY)
Fnu_25	3.79e-01	Jy	Average non-color corrected flux density, 25um (in red for upper limits) (Note 5) (phot.flux.density;em.IR.15-30um) (PHOT_FLUX_IR_25)
e_Fnu_25	0	%	Percent relative flux den. uncertainty, 25um (stat.error) (ERROR)
q_Fnu_25	1		[1,3] Flux density quality, 25um (Note 3) (meta.code.qual) (CODE_QUALITY)
Fnu_60	7.58e-01	Jy	Average non-color corrected flux density, 60um (in red for upper limits) (Note 5) (phot.flux.density;em.IR.30-60um) (PHOT_FLUX_IR_60)
e_Fnu_60	0	%	Percent relative flux den. uncertainty, 60um (stat.error) (ERROR)
q_Fnu_60	1		[1,3] Flux density quality, 60um (Note 3) (meta.code.qual) (CODE_QUALITY)
Fnu_100	3.21e+00	Jy	Average non-color corrected flux density, 100um (in red for upper limits) (Note 5) (phot.flux.density;em.IR.60-100um) (PHOT_FLUX_IR_100)
e_Fnu_100	0	%	Percent relative flux den. uncertainty, 100um (stat.error) (ERROR)
q_Fnu_100	1		[1,3] Flux density quality, 100um (Note 3) (meta.code.qual) (CODE_QUALITY)
NLRS	0		Number of significant LRS spectra (Note 4) (meta.number) (NUMBER)
LRSChar			Characterization of averaged LRS spectrum (Note 4) (meta.code.class) (SPECT_TYPE_GENERAL)
TSNR_12	73		10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min) (INST_S/N)
TSNR_25	30		10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min) (INST_S/N)
TSNR_60	33		10x minimum signal-to-noise ratio, 60um (stat.snr;stat.min) (INST_S/N)
TSNR_100	0		10x minimum signal-to-noise ratio, 100um (stat.snr;stat.min) (INST_S/N)
CC_12	B		Point source correlation coeff., 12um (Note 8) (meta.note) (REMARKS)
CC_25	E		Point source correlation coeff., 25um (Note 8) (meta.note) (REMARKS)
CC_60	F		Point source correlation coeff., 60um (Note 8) (meta.note) (REMARKS)
CC_100			Point source correlation coeff., 100um (Note 8) (meta.note) (REMARKS)
Var	-1	%	Percent likelihood of variability (meta.code;src.var) (CODE_VARIAB)
Disc	0		Discrepant fluxes flag, 1 per band, hex encoded (Note 6) (meta.code) (CODE_MISC)
Confuse	0		Confusion flags, 1 per band, hex encoded (Note 6) (meta.code) (CODE_MISC)
PNearH	0		Number of nearby hours-confirmed point sources (meta.number) (NUMBER)
PNearW	1		Number of nearby weeks-confirmed point sources (meta.code) (NUMBER)
SES1_12	0		Nearby seconds-confirmed small ext., 12um (Note 7) (instr.param) (INST_PARAM)
SES1_25	0		Nearby seconds-confirmed small ext., 25um (Note 7) (instr.param) (INST_PARAM)
SES1_60	0		Nearby seconds-confirmed small ext., 60um (Note 7) (instr.param) (INST_PARAM)
SES1_100	0		Nearby seconds-confirmed small ext., 100um (Note 7) (instr.param) (INST_PARAM)
SES2_12	0		Nearby weeks-confirmed small ext., 12um (Note 7) (instr.param) (INST_PARAM)
SES2_25	0		Nearby weeks-confirmed small ext., 25um (Note 7) (instr.param) (INST_PARAM)
SES2_60	0		Nearby weeks-confirmed small ext., 60um (Note 7) (instr.param) (INST_PARAM)
SES2_100	0		Nearby weeks-confirmed small ext., 100um (Note 7) (instr.param) (INST_PARAM)
HSDFlag	0		High source density bin flag, hex encoded (Note 6) (meta.code) (CODE_MISC)
Cirr1	9		Number of nearby 100 micron only WSDB sources (meta.number) (NUMBER)
Cirr2	5		100 micron sky brightness ratio to flux den. (Note 2) (phot.flux;arith.ratio) (PHOT_FLUX_RATIO)
Cirr3	70	MJy/sr	Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um) (PHOT_FLUX_RATIO)
NID	3		Number of positional associations (meta.number) (NUMBER)
IDType	2		[1,4] Type of association (Note 9) (src.class) (CLASS_OBJECT)
MHcon	3		Possible number of HCONs (meta.number) (NUMBER)
FCor_12	1077	10-3	Flux correction factor applied (Note 5) (arith.factor) (MODEL_CORRECTION)
FCor_25	1000	10-3	Flux correction factor applied (Note 5) (arith.factor) (MODEL_CORRECTION)
FCor_60	1000	10-3	Flux correction factor applied (Note 5) (arith.factor) (MODEL_CORRECTION)
FCor_100	1000	10-3	Flux correction factor applied (Note 5) (arith.factor) (MODEL_CORRECTION)

elapse time 0