Exposure
ID
PIONI.2016-09-26T07:17:08.727_1
Header ID
PIONI.2016-09-26T07:17:08.727
Date updated
2016-09-26 07:25:58 UTC+0000
Release date
2017-09-26 07:25:58 UTC+0000
UTC Start
2016-09-26 07:17:08.727
UTC End
2016-09-26 07:18:25.527
MJD Start
57657.303573234
MJD End
57657.3044621229
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.013469
Ambient temperature (°C)
15.13
Seeing (arcsec)
0.46
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 65.2360 65.3460 281.5000 281.3000
K0-D0 79.8860 80.1810 267.5000 267.4000
K0-J3 47.4660 47.3520 318.2230 318.2010
G2-D0 22.8600 22.9870 224.0000 224.2000
G2-J3 39.3030 39.5380 55.2760 55.3340
D0-J3 61.8850 62.2490 51.1420 51.2350
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 57657.303573234
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 65.236
HIERARCH ESO ISS PBL12 END 65.346
HIERARCH ESO ISS PBLA12 START 281.5
HIERARCH ESO ISS PBLA12 END 281.3
HIERARCH ESO ISS PBL13 START 79.886
HIERARCH ESO ISS PBL13 END 80.181
HIERARCH ESO ISS PBLA13 START 267.5
HIERARCH ESO ISS PBLA13 END 267.4
HIERARCH ESO ISS PBL14 START 47.466
HIERARCH ESO ISS PBL14 END 47.352
HIERARCH ESO ISS PBLA14 START 318.223
HIERARCH ESO ISS PBLA14 END 318.201
HIERARCH ESO ISS PBL23 START 22.86
HIERARCH ESO ISS PBL23 END 22.987
HIERARCH ESO ISS PBLA23 START 224.0
HIERARCH ESO ISS PBLA23 END 224.2
HIERARCH ESO ISS PBL24 START 39.303
HIERARCH ESO ISS PBL24 END 39.538
HIERARCH ESO ISS PBLA24 START 55.276
HIERARCH ESO ISS PBLA24 END 55.334
HIERARCH ESO ISS PBL34 START 61.885
HIERARCH ESO ISS PBL34 END 62.249
HIERARCH ESO ISS PBLA34 START 51.142
HIERARCH ESO ISS PBLA34 END 51.235
HIERARCH ESO ISS AMBI TAU0 START 0.013469
HIERARCH ESO ISS AMBI TAU0 END 0.013469
HIERARCH ESO ISS AMBI TEMP 15.13
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46