Exposure
ID
PIONI.2024-08-20T02:20:49.359_1
Header ID
PIONI.2024-08-20T02:20:49.359
Date updated
2024-08-20 02:25:34 UTC+0000
Release date
2024-08-20 02:20:49 UTC+0000
UTC Start
2024-08-20 02:20:49.359
UTC End
2024-08-20 02:21:14.959
MJD Start
60542.0977935079
MJD End
60542.0980898042
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.68
Seeing (arcsec)
0.88
Observation
ID
60369
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
44824
Name
HD_143983
RA
241.553395
DEC
-55.77748
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 89.7460 89.7390 155.3000 155.4000
A0-J2 117.8780 117.8270 138.6000 138.7000
A0-K0 101.0340 100.9330 118.6140 118.7700
G1-J2 41.0900 41.0300 99.6000 99.7000
G1-K0 60.9910 60.9080 57.0840 57.1590
J2-K0 41.3810 41.3710 14.9600 15.0340
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 60542.0977935079
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_143983
RA 241.553395
DEC -55.77748
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 89.746
HIERARCH ESO ISS PBL12 END 89.739
HIERARCH ESO ISS PBLA12 START 155.3
HIERARCH ESO ISS PBLA12 END 155.4
HIERARCH ESO ISS PBL13 START 117.878
HIERARCH ESO ISS PBL13 END 117.827
HIERARCH ESO ISS PBLA13 START 138.6
HIERARCH ESO ISS PBLA13 END 138.7
HIERARCH ESO ISS PBL14 START 101.034
HIERARCH ESO ISS PBL14 END 100.933
HIERARCH ESO ISS PBLA14 START 118.614
HIERARCH ESO ISS PBLA14 END 118.77
HIERARCH ESO ISS PBL23 START 41.09
HIERARCH ESO ISS PBL23 END 41.03
HIERARCH ESO ISS PBLA23 START 99.6
HIERARCH ESO ISS PBLA23 END 99.7
HIERARCH ESO ISS PBL24 START 60.991
HIERARCH ESO ISS PBL24 END 60.908
HIERARCH ESO ISS PBLA24 START 57.084
HIERARCH ESO ISS PBLA24 END 57.159
HIERARCH ESO ISS PBL34 START 41.381
HIERARCH ESO ISS PBL34 END 41.371
HIERARCH ESO ISS PBLA34 START 14.96
HIERARCH ESO ISS PBLA34 END 15.034
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.68
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88