Exposure
ID
PIONI.2016-09-07T09:16:04.223_1
Header ID
PIONI.2016-09-07T09:16:04.223
Date updated
2016-09-07 09:26:10 UTC+0000
Release date
2017-09-07 09:26:10 UTC+0000
UTC Start
2016-09-07 09:16:04.223
UTC End
2016-09-07 09:17:21.023
MJD Start
57638.3861599872
MJD End
57638.3870488761
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0022555
Ambient temperature (°C)
9.62
Seeing (arcsec)
0.735
Observation
ID
37212
Category
science
Program ID
098.C-0600(C)
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
27419
Name
RY_Tau
RA
65.489253
DEC
28.44313
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 67.7270 67.7770 275.9000 275.7000
K0-D0 87.7080 87.9250 262.7000 262.5000
K0-J3 43.6780 43.5430 318.2570 318.2810
G2-D0 26.6850 26.8080 227.4000 227.4000
G2-J3 46.0900 46.3010 56.1830 56.1830
D0-J3 72.5740 72.9110 52.9470 52.9720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 098.C-0600(C)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57638.3861599872
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RY_Tau
RA 65.489253
DEC 28.44313
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.727
HIERARCH ESO ISS PBL12 END 67.777
HIERARCH ESO ISS PBLA12 START 275.9
HIERARCH ESO ISS PBLA12 END 275.7
HIERARCH ESO ISS PBL13 START 87.708
HIERARCH ESO ISS PBL13 END 87.925
HIERARCH ESO ISS PBLA13 START 262.7
HIERARCH ESO ISS PBLA13 END 262.5
HIERARCH ESO ISS PBL14 START 43.678
HIERARCH ESO ISS PBL14 END 43.543
HIERARCH ESO ISS PBLA14 START 318.257
HIERARCH ESO ISS PBLA14 END 318.281
HIERARCH ESO ISS PBL23 START 26.685
HIERARCH ESO ISS PBL23 END 26.808
HIERARCH ESO ISS PBLA23 START 227.4
HIERARCH ESO ISS PBLA23 END 227.4
HIERARCH ESO ISS PBL24 START 46.09
HIERARCH ESO ISS PBL24 END 46.301
HIERARCH ESO ISS PBLA24 START 56.183
HIERARCH ESO ISS PBLA24 END 56.183
HIERARCH ESO ISS PBL34 START 72.574
HIERARCH ESO ISS PBL34 END 72.911
HIERARCH ESO ISS PBLA34 START 52.947
HIERARCH ESO ISS PBLA34 END 52.972
HIERARCH ESO ISS AMBI TAU0 START 0.002155
HIERARCH ESO ISS AMBI TAU0 END 0.002356
HIERARCH ESO ISS AMBI TEMP 9.62
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.7