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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
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J/A+A/466/949
2418
Velocities of OMC-1 flows (Nissen+, 2007)
ReadMe+ftp
2007A&A...466..949N
Similar Catalogs
Post annotation
1.
J/A+A/466/949/data
Features identified in OMC1 in Peak 1, Peak 2 and region B
(tables A1, A2 and A3 of paper)
(193 rows)
meta
J/A+A/466/949/data
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
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)
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
Seq
(char)
Sequential number
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
n_Seq
(char)
[+] + marks bipolar pairs
(
meta.note
)
(
NOTE
)
Xbr
arcsec
Coordinates of maximal Brightness, E
(Note 2)
(
pos;arith.diff
)
(
POS_OFFSET
)
Ybr
arcsec
Coordinates of maximal Brightness, N
(Note 2)
(
pos;arith.diff
)
(
POS_OFFSET
)
Xvel
arcsec
(n)
Coordinates of maximal Velocity, E
(Note 2)
(
pos;arith.diff
)
(
POS_OFFSET
)
Yvel
arcsec
(n)
Coordinates of maximal Velocity, N
(Note 2)
(
pos;arith.diff
)
(
POS_OFFSET
)
Vlsr
km/s
Velocity of the gas surrounding each feature expressed as V
lsr
(
phys.veloc;pos.lsr
)
(
VELOC_LSR
)
VFlow
km/s
(n)
Maximum velocity of the flow relative to this local background velocity
(
phys.veloc;arith.diff
)
(
VELOC_RELAT
)
Bmax
ct
Maximun brightness per 400s exposure
(
phot.mag;em.opt.B
)
(
PHOT_MAG_B
)
PA
deg
(n)
Position angle, measured east of north
(
pos.posAng
)
(
POS_POS-ANG
)
n_PA
(char)
[n*-] Note on PA
(Note 3)
(
meta.note
)
(
NOTE
)
dmax
arcsec
(n)
Displacement in the plane of the sky between the observed maxima in brightness and velocity for each feature
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
_RA
deg
(i)
Position of the brightness peak, computed from the (Xbr,Ybr) offset (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Position of the brightness peak, computed from the (Xbr,Ybr) offset (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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