Exposure
ID
PIONI.2024-07-10T01:24:08.773_1
Header ID
PIONI.2024-07-10T01:24:08.773
Date updated
2024-07-10 01:30:36 UTC+0000
Release date
2024-07-10 01:24:08 UTC+0000
UTC Start
2024-07-10 01:24:08.773
UTC End
2024-07-10 01:24:34.373
MJD Start
60501.0584348724
MJD End
60501.0587311687
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001855
Ambient temperature (°C)
6.79
Seeing (arcsec)
0.605
Observation
ID
60007
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
44531
Name
HR_4999
RA
198.788413
DEC
-36.37153
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 48.6570 48.6570 172.5000 172.6000
A0-J2 111.7990 111.6800 119.6000 119.7000
A0-J6 148.7080 148.5950 41.1680 41.2070
B5-J2 91.1870 91.0500 94.4000 94.4000
B5-J6 184.5190 184.4330 29.7540 29.7970
J2-J6 167.1170 167.1170 0.2190 0.2960
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 60501.0584348724
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_4999
RA 198.788413
DEC -36.37153
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.657
HIERARCH ESO ISS PBL12 END 48.657
HIERARCH ESO ISS PBLA12 START 172.5
HIERARCH ESO ISS PBLA12 END 172.6
HIERARCH ESO ISS PBL13 START 111.799
HIERARCH ESO ISS PBL13 END 111.68
HIERARCH ESO ISS PBLA13 START 119.6
HIERARCH ESO ISS PBLA13 END 119.7
HIERARCH ESO ISS PBL14 START 148.708
HIERARCH ESO ISS PBL14 END 148.595
HIERARCH ESO ISS PBLA14 START 41.168
HIERARCH ESO ISS PBLA14 END 41.207
HIERARCH ESO ISS PBL23 START 91.187
HIERARCH ESO ISS PBL23 END 91.05
HIERARCH ESO ISS PBLA23 START 94.4
HIERARCH ESO ISS PBLA23 END 94.4
HIERARCH ESO ISS PBL24 START 184.519
HIERARCH ESO ISS PBL24 END 184.433
HIERARCH ESO ISS PBLA24 START 29.754
HIERARCH ESO ISS PBLA24 END 29.797
HIERARCH ESO ISS PBL34 START 167.117
HIERARCH ESO ISS PBL34 END 167.117
HIERARCH ESO ISS PBLA34 START 0.219
HIERARCH ESO ISS PBLA34 END 0.296
HIERARCH ESO ISS AMBI TAU0 START 0.001855
HIERARCH ESO ISS AMBI TAU0 END 0.001855
HIERARCH ESO ISS AMBI TEMP 6.79
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.6