VizieR Search Page
[
Back
] ⋅ [
Forwd
] ⋅ [
Print
] ⋅ [
Close
]
JavaScript is used, and should be enabled to get full functionality.
Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/A+AS/128/331
1834
X-ray Sources in Molecular Clouds (Danner 1998)
ReadMe+ftp
1998A&AS..128..331D
Similar Catalogs
Post annotation
1.
J/A+AS/128/331/table2
Summary of the identification program of all 89 sources found within the lowest contours of the MBM cloud maps
(89 rows)
meta
J/A+AS/128/331/table2
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
ID
Internal reference number
(
meta.ref
)
(
REFER_CODE
)
RA2000
"h:m:s"
(i)
X-ray right ascension (2000.0)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DE2000
"d:m:s"
(i)
Declination sign
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Rate
ct/s
Source count rate
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_Rate
ct/s
Error in count rate
(
stat.error
)
(
ERROR
)
HR1
(n)
Hardness ratio HR1
(Note 1)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
HR2
(n)
Hardness ratio HR2
(Note 1)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
Name
(char)
Catalog name of object
(
meta.id
)
(
ID_IDENTIFIER
)
n_Name
(char)
[*+ab] Note on Name
(Note 2)
(
meta.note
)
(
NOTE
)
SpType
(char)
Spectral Type
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
BandP
(char)
[OVJ] Band of the magnitude mvis
(
meta.note
)
(
REMARKS
)
mvis
mag
(n)
Visual magnitude of counterpart
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
l_O-E
(char)
Limit flag on O-E
(
meta.code.error
)
(
CODE_LIMIT
)
O-E
mag
(n)
O-E color index from APM scans
(
phot.color;em.opt.B;em.opt.R
)
(
PHOT_PHG_B-R
)
Dist
arcsec
(n)
Separation between X-ray source and proposed counterpart
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
Band
(char)
Bands in which the source has been observed at the VLA
(
instr.bandpass
)
(
OBS_BAND
)
l_log(FX/Fopt)
(char)
Limit flag on log(FX/Fopt)
(
meta.code.error
)
(
CODE_LIMIT
)
log(FX/Fopt)
(n)
Logarithm of X-ray to optical flux ratio
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
elapse time 1