Exposure
ID
PIONI.2016-09-26T07:44:51.760_1
Header ID
PIONI.2016-09-26T07:44:51.760
Date updated
2016-09-26 07:50:51 UTC+0000
Release date
2016-09-26 07:44:51 UTC+0000
UTC Start
2016-09-26 07:44:51.760
UTC End
2016-09-26 07:46:08.560
MJD Start
57657.3228212963
MJD End
57657.32371018519
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.0154
Ambient temperature (°C)
15.12
Seeing (arcsec)
0.41000000000000003
Observation
ID
37213
Category
calibrator
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
27420
Name
HD_27741
RA
65.933347
DEC
28.18582
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 66.9130 66.9900 278.1000 277.9000
K0-D0 84.7950 85.0460 264.5000 264.4000
K0-J3 45.4270 45.3000 318.2130 318.2200
G2-D0 25.2210 25.3470 226.1000 226.2000
G2-J3 43.5010 43.7230 55.7980 55.8230
D0-J3 68.4920 68.8430 52.2290 52.2820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 098.C-0600(C)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57657.3228212963
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27741
RA 65.933347
DEC 28.18582
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 66.913
HIERARCH ESO ISS PBL12 END 66.99
HIERARCH ESO ISS PBLA12 START 278.1
HIERARCH ESO ISS PBLA12 END 277.9
HIERARCH ESO ISS PBL13 START 84.795
HIERARCH ESO ISS PBL13 END 85.046
HIERARCH ESO ISS PBLA13 START 264.5
HIERARCH ESO ISS PBLA13 END 264.4
HIERARCH ESO ISS PBL14 START 45.427
HIERARCH ESO ISS PBL14 END 45.3
HIERARCH ESO ISS PBLA14 START 318.213
HIERARCH ESO ISS PBLA14 END 318.22
HIERARCH ESO ISS PBL23 START 25.221
HIERARCH ESO ISS PBL23 END 25.347
HIERARCH ESO ISS PBLA23 START 226.1
HIERARCH ESO ISS PBLA23 END 226.2
HIERARCH ESO ISS PBL24 START 43.501
HIERARCH ESO ISS PBL24 END 43.723
HIERARCH ESO ISS PBLA24 START 55.798
HIERARCH ESO ISS PBLA24 END 55.823
HIERARCH ESO ISS PBL34 START 68.492
HIERARCH ESO ISS PBL34 END 68.843
HIERARCH ESO ISS PBLA34 START 52.229
HIERARCH ESO ISS PBLA34 END 52.282
HIERARCH ESO ISS AMBI TAU0 START 0.0153
HIERARCH ESO ISS AMBI TAU0 END 0.0155
HIERARCH ESO ISS AMBI TEMP 15.12
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.38