Exposure
ID
PIONI.2024-08-20T01:23:21.107_1
Header ID
PIONI.2024-08-20T01:23:21.107
Date updated
2024-08-20 01:30:40 UTC+0000
Release date
2024-08-20 01:23:21 UTC+0000
UTC Start
2024-08-20 01:23:21.107
UTC End
2024-08-20 01:23:59.507
MJD Start
60542.0578831825
MJD End
60542.05832762694
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003882
Ambient temperature (°C)
11.14
Seeing (arcsec)
0.86
Observation
ID
60364
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44819
Name
HD137343
RA
231.854004
DEC
-49.78407
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 88.6950 88.6750 150.7000 150.9000
A0-J2 115.6930 115.5960 131.9000 132.1000
A0-K0 101.1910 101.0240 109.7790 109.9660
G1-J2 42.7200 42.6310 89.9000 90.0000
G1-K0 67.4360 67.3310 50.2550 50.3340
J2-K0 43.9960 43.9870 11.9760 12.0700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60542.0578831825
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD137343
RA 231.854004
DEC -49.78407
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 88.695
HIERARCH ESO ISS PBL12 END 88.675
HIERARCH ESO ISS PBLA12 START 150.7
HIERARCH ESO ISS PBLA12 END 150.9
HIERARCH ESO ISS PBL13 START 115.693
HIERARCH ESO ISS PBL13 END 115.596
HIERARCH ESO ISS PBLA13 START 131.9
HIERARCH ESO ISS PBLA13 END 132.1
HIERARCH ESO ISS PBL14 START 101.191
HIERARCH ESO ISS PBL14 END 101.024
HIERARCH ESO ISS PBLA14 START 109.779
HIERARCH ESO ISS PBLA14 END 109.966
HIERARCH ESO ISS PBL23 START 42.72
HIERARCH ESO ISS PBL23 END 42.631
HIERARCH ESO ISS PBLA23 START 89.9
HIERARCH ESO ISS PBLA23 END 90.0
HIERARCH ESO ISS PBL24 START 67.436
HIERARCH ESO ISS PBL24 END 67.331
HIERARCH ESO ISS PBLA24 START 50.255
HIERARCH ESO ISS PBLA24 END 50.334
HIERARCH ESO ISS PBL34 START 43.996
HIERARCH ESO ISS PBL34 END 43.987
HIERARCH ESO ISS PBLA34 START 11.976
HIERARCH ESO ISS PBLA34 END 12.07
HIERARCH ESO ISS AMBI TAU0 START 0.003905
HIERARCH ESO ISS AMBI TAU0 END 0.003859
HIERARCH ESO ISS AMBI TEMP 11.14
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.88