Exposure
ID
PIONI.2016-09-26T07:56:11.134_1
Header ID
PIONI.2016-09-26T07:56:11.134
Date updated
2016-09-26 08:06:09 UTC+0000
Release date
2017-09-26 08:06:09 UTC+0000
UTC Start
2016-09-26 07:56:11.134
UTC End
2016-09-26 07:57:27.934
MJD Start
57657.3306844211
MJD End
57657.33157331
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.015864
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.415
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 67.5310 67.5890 276.5000 276.3000
K0-D0 86.9200 87.1460 263.3000 263.1000
K0-J3 44.1510 44.0180 318.1880 318.2060
G2-D0 26.2460 26.3710 227.1000 227.2000
G2-J3 45.3360 45.5510 56.1710 56.1770
D0-J3 71.3740 71.7160 52.8460 52.8770
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 57657.3306844211
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 67.531
HIERARCH ESO ISS PBL12 END 67.589
HIERARCH ESO ISS PBLA12 START 276.5
HIERARCH ESO ISS PBLA12 END 276.3
HIERARCH ESO ISS PBL13 START 86.92
HIERARCH ESO ISS PBL13 END 87.146
HIERARCH ESO ISS PBLA13 START 263.3
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 44.151
HIERARCH ESO ISS PBL14 END 44.018
HIERARCH ESO ISS PBLA14 START 318.188
HIERARCH ESO ISS PBLA14 END 318.206
HIERARCH ESO ISS PBL23 START 26.246
HIERARCH ESO ISS PBL23 END 26.371
HIERARCH ESO ISS PBLA23 START 227.1
HIERARCH ESO ISS PBLA23 END 227.2
HIERARCH ESO ISS PBL24 START 45.336
HIERARCH ESO ISS PBL24 END 45.551
HIERARCH ESO ISS PBLA24 START 56.171
HIERARCH ESO ISS PBLA24 END 56.177
HIERARCH ESO ISS PBL34 START 71.374
HIERARCH ESO ISS PBL34 END 71.716
HIERARCH ESO ISS PBLA34 START 52.846
HIERARCH ESO ISS PBLA34 END 52.877
HIERARCH ESO ISS AMBI TAU0 START 0.015864
HIERARCH ESO ISS AMBI TAU0 END 0.015864
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.41