Exposure
ID
PIONI.2016-09-26T07:20:13.443_1
Header ID
PIONI.2016-09-26T07:20:13.443
Date updated
2016-09-26 07:30:55 UTC+0000
Release date
2017-09-26 07:30:55 UTC+0000
UTC Start
2016-09-26 07:20:13.443
UTC End
2016-09-26 07:21:30.243
MJD Start
57657.3057111488
MJD End
57657.3066000377
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0169245
Ambient temperature (°C)
15.13
Seeing (arcsec)
0.42
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 65.4670 65.5750 281.1000 280.9000
K0-D0 80.5070 80.8000 267.2000 267.0000
K0-J3 47.2230 47.1060 318.1860 318.1700
G2-D0 23.1290 23.2570 224.3000 224.5000
G2-J3 39.7980 40.0330 55.4050 55.4630
D0-J3 62.6540 63.0210 51.3450 51.4370
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 57657.3057111488
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 65.467
HIERARCH ESO ISS PBL12 END 65.575
HIERARCH ESO ISS PBLA12 START 281.1
HIERARCH ESO ISS PBLA12 END 280.9
HIERARCH ESO ISS PBL13 START 80.507
HIERARCH ESO ISS PBL13 END 80.8
HIERARCH ESO ISS PBLA13 START 267.2
HIERARCH ESO ISS PBLA13 END 267.0
HIERARCH ESO ISS PBL14 START 47.223
HIERARCH ESO ISS PBL14 END 47.106
HIERARCH ESO ISS PBLA14 START 318.186
HIERARCH ESO ISS PBLA14 END 318.17
HIERARCH ESO ISS PBL23 START 23.129
HIERARCH ESO ISS PBL23 END 23.257
HIERARCH ESO ISS PBLA23 START 224.3
HIERARCH ESO ISS PBLA23 END 224.5
HIERARCH ESO ISS PBL24 START 39.798
HIERARCH ESO ISS PBL24 END 40.033
HIERARCH ESO ISS PBLA24 START 55.405
HIERARCH ESO ISS PBLA24 END 55.463
HIERARCH ESO ISS PBL34 START 62.654
HIERARCH ESO ISS PBL34 END 63.021
HIERARCH ESO ISS PBLA34 START 51.345
HIERARCH ESO ISS PBLA34 END 51.437
HIERARCH ESO ISS AMBI TAU0 START 0.016205
HIERARCH ESO ISS AMBI TAU0 END 0.017644
HIERARCH ESO ISS AMBI TEMP 15.13
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.43