Exposure
ID
PIONI.2016-09-27T08:32:22.060_1
Header ID
PIONI.2016-09-27T08:32:22.060
Date updated
2016-09-27 08:41:08 UTC+0000
Release date
2017-09-27 08:41:08 UTC+0000
UTC Start
2016-09-27 08:32:22.060
UTC End
2016-09-27 08:34:04.460
MJD Start
57658.3558108825
MJD End
57658.3569960677
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0203135
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.625
Observation
ID
37217
Category
science
Program ID
098.C-0600(A)
Program Title
TRACING TEMPORAL VARIATIONS IN THE POTENTIAL PLANET-FORMING REGION (0.5--10~AU) OF PROTOPLANETARY DISKS AROUND FIVE PRE-MAIN-SEQUENCE STARS
Program Type
Normal
PI / COI
BRUNNGRAEBER/ WOLF/ RATZKA
Target
ID
27424
Name
CQ_Tau
RA
83.993621
DEC
24.74826
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.4090 65.5540 279.7000 279.5000
K0-D0 81.2080 81.5860 264.6000 264.4000
K0-J3 48.5220 48.3810 319.7060 319.7060
G2-D0 24.8480 25.0020 221.2000 221.4000
G2-J3 42.0770 42.3640 51.8640 51.9720
D0-J3 66.6550 67.1000 47.9140 48.0600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 098.C-0600(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57658.3558108825
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CQ_Tau
RA 83.993621
DEC 24.74826
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.409
HIERARCH ESO ISS PBL12 END 65.554
HIERARCH ESO ISS PBLA12 START 279.7
HIERARCH ESO ISS PBLA12 END 279.5
HIERARCH ESO ISS PBL13 START 81.208
HIERARCH ESO ISS PBL13 END 81.586
HIERARCH ESO ISS PBLA13 START 264.6
HIERARCH ESO ISS PBLA13 END 264.4
HIERARCH ESO ISS PBL14 START 48.522
HIERARCH ESO ISS PBL14 END 48.381
HIERARCH ESO ISS PBLA14 START 319.706
HIERARCH ESO ISS PBLA14 END 319.706
HIERARCH ESO ISS PBL23 START 24.848
HIERARCH ESO ISS PBL23 END 25.002
HIERARCH ESO ISS PBLA23 START 221.2
HIERARCH ESO ISS PBLA23 END 221.4
HIERARCH ESO ISS PBL24 START 42.077
HIERARCH ESO ISS PBL24 END 42.364
HIERARCH ESO ISS PBLA24 START 51.864
HIERARCH ESO ISS PBLA24 END 51.972
HIERARCH ESO ISS PBL34 START 66.655
HIERARCH ESO ISS PBL34 END 67.1
HIERARCH ESO ISS PBLA34 START 47.914
HIERARCH ESO ISS PBLA34 END 48.06
HIERARCH ESO ISS AMBI TAU0 START 0.021502
HIERARCH ESO ISS AMBI TAU0 END 0.019125
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.64