Exposure
ID
PIONI.2024-07-08T02:44:22.342_1
Header ID
PIONI.2024-07-08T02:44:22.342
Date updated
2024-07-08 02:55:47 UTC+0000
Release date
2024-07-08 02:44:22 UTC+0000
UTC Start
2024-07-08 02:44:22.342
UTC End
2024-07-08 02:45:00.742
MJD Start
60499.1141474769
MJD End
60499.1145919213
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002832
Ambient temperature (°C)
8.66
Seeing (arcsec)
1.08
Observation
ID
59959
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
44486
Name
HD121524
RA
209.129749
DEC
-27.63812
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.0480 48.0470 177.1000 177.3000
A0-J2 98.6920 98.4710 120.7000 120.9000
A0-J6 151.9550 151.8060 39.7200 39.7460
B5-J2 82.4740 82.2400 91.7000 91.8000
B5-J6 190.1420 190.0370 29.8770 29.9160
J2-J6 167.7840 167.7860 4.1930 4.2950
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 60499.1141474769
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD121524
RA 209.129749
DEC -27.63812
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.048
HIERARCH ESO ISS PBL12 END 48.047
HIERARCH ESO ISS PBLA12 START 177.1
HIERARCH ESO ISS PBLA12 END 177.3
HIERARCH ESO ISS PBL13 START 98.692
HIERARCH ESO ISS PBL13 END 98.471
HIERARCH ESO ISS PBLA13 START 120.7
HIERARCH ESO ISS PBLA13 END 120.9
HIERARCH ESO ISS PBL14 START 151.955
HIERARCH ESO ISS PBL14 END 151.806
HIERARCH ESO ISS PBLA14 START 39.72
HIERARCH ESO ISS PBLA14 END 39.746
HIERARCH ESO ISS PBL23 START 82.474
HIERARCH ESO ISS PBL23 END 82.24
HIERARCH ESO ISS PBLA23 START 91.7
HIERARCH ESO ISS PBLA23 END 91.8
HIERARCH ESO ISS PBL24 START 190.142
HIERARCH ESO ISS PBL24 END 190.037
HIERARCH ESO ISS PBLA24 START 29.877
HIERARCH ESO ISS PBLA24 END 29.916
HIERARCH ESO ISS PBL34 START 167.784
HIERARCH ESO ISS PBL34 END 167.786
HIERARCH ESO ISS PBLA34 START 4.193
HIERARCH ESO ISS PBLA34 END 4.295
HIERARCH ESO ISS AMBI TAU0 START 0.002832
HIERARCH ESO ISS AMBI TAU0 END 0.002832
HIERARCH ESO ISS AMBI TEMP 8.66
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08