Exposure
ID
PIONI.2024-07-05T02:30:56.318_1
Header ID
PIONI.2024-07-05T02:30:56.318
Date updated
2024-07-05 02:35:42 UTC+0000
Release date
2024-07-05 02:30:56 UTC+0000
UTC Start
2024-07-05 02:30:56.318
UTC End
2024-07-05 02:31:21.918
MJD Start
60496.1048184987
MJD End
60496.105114795
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003508
Ambient temperature (°C)
11.42
Seeing (arcsec)
1.07
Observation
ID
59916
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
44455
Name
HR_4988
RA
198.547639
DEC
-58.684
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 90.1900 90.1860 155.7000 155.8000
A0-J2 119.7720 119.7300 139.7000 139.9000
A0-K0 102.8310 102.7420 120.8920 121.0500
G1-J2 41.3860 41.3320 102.8000 102.9000
G1-K0 58.9930 58.9120 60.1070 60.1910
J2-K0 40.0300 40.0200 15.6260 15.7030
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 60496.1048184987
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_4988
RA 198.547639
DEC -58.684
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.19
HIERARCH ESO ISS PBL12 END 90.186
HIERARCH ESO ISS PBLA12 START 155.7
HIERARCH ESO ISS PBLA12 END 155.8
HIERARCH ESO ISS PBL13 START 119.772
HIERARCH ESO ISS PBL13 END 119.73
HIERARCH ESO ISS PBLA13 START 139.7
HIERARCH ESO ISS PBLA13 END 139.9
HIERARCH ESO ISS PBL14 START 102.831
HIERARCH ESO ISS PBL14 END 102.742
HIERARCH ESO ISS PBLA14 START 120.892
HIERARCH ESO ISS PBLA14 END 121.05
HIERARCH ESO ISS PBL23 START 41.386
HIERARCH ESO ISS PBL23 END 41.332
HIERARCH ESO ISS PBLA23 START 102.8
HIERARCH ESO ISS PBLA23 END 102.9
HIERARCH ESO ISS PBL24 START 58.993
HIERARCH ESO ISS PBL24 END 58.912
HIERARCH ESO ISS PBLA24 START 60.107
HIERARCH ESO ISS PBLA24 END 60.191
HIERARCH ESO ISS PBL34 START 40.03
HIERARCH ESO ISS PBL34 END 40.02
HIERARCH ESO ISS PBLA34 START 15.626
HIERARCH ESO ISS PBLA34 END 15.703
HIERARCH ESO ISS AMBI TAU0 START 0.003508
HIERARCH ESO ISS AMBI TAU0 END 0.003508
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07