Exposure
ID
PIONI.2023-07-20T08:12:08.213_1
Header ID
PIONI.2023-07-20T08:12:08.213
Date updated
2023-07-20 08:17:02 UTC+0000
Release date
2023-07-20 08:12:08 UTC+0000
UTC Start
2023-07-20 08:12:08.213
UTC End
2023-07-20 08:12:46.613
MJD Start
60145.3417617274
MJD End
60145.342206171845
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004901
Ambient temperature (°C)
17.44
Seeing (arcsec)
0.48
Observation
ID
56308
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41714
Name
HD_203325
RA
320.414569
DEC
-4.48674
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 74.2160 74.0610 122.8000 122.9000
A0-J2 111.2790 111.0450 95.6000 95.6000
A0-K0 118.7330 118.5700 73.2270 73.2170
G1-J2 56.5420 56.5000 58.8000 58.8000
G1-K0 90.3940 90.4020 34.5580 34.5800
J2-K0 45.2160 45.2200 3.7140 3.8090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60145.3417617274
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_203325
RA 320.414569
DEC -4.48674
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 74.216
HIERARCH ESO ISS PBL12 END 74.061
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 122.9
HIERARCH ESO ISS PBL13 START 111.279
HIERARCH ESO ISS PBL13 END 111.045
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 118.733
HIERARCH ESO ISS PBL14 END 118.57
HIERARCH ESO ISS PBLA14 START 73.227
HIERARCH ESO ISS PBLA14 END 73.217
HIERARCH ESO ISS PBL23 START 56.542
HIERARCH ESO ISS PBL23 END 56.5
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 90.394
HIERARCH ESO ISS PBL24 END 90.402
HIERARCH ESO ISS PBLA24 START 34.558
HIERARCH ESO ISS PBLA24 END 34.58
HIERARCH ESO ISS PBL34 START 45.216
HIERARCH ESO ISS PBL34 END 45.22
HIERARCH ESO ISS PBLA34 START 3.714
HIERARCH ESO ISS PBLA34 END 3.809
HIERARCH ESO ISS AMBI TAU0 START 0.004612
HIERARCH ESO ISS AMBI TAU0 END 0.00519
HIERARCH ESO ISS AMBI TEMP 17.44
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.46