Exposure
ID
PIONI.2024-08-22T02:27:15.067_1
Header ID
PIONI.2024-08-22T02:27:15.067
Date updated
2024-08-22 02:35:44 UTC+0000
Release date
2024-08-22 02:27:15 UTC+0000
UTC Start
2024-08-22 02:27:15.067
UTC End
2024-08-22 02:27:40.667
MJD Start
60544.1022577174
MJD End
60544.1025540137
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002617
Ambient temperature (°C)
4.53
Seeing (arcsec)
1.0
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 89.5770 89.5700 158.5000 158.7000
A0-J2 116.6650 116.6150 142.2000 142.4000
A0-K0 98.6160 98.5140 122.3930 122.5550
G1-J2 39.6470 39.5860 102.9000 103.1000
G1-K0 58.9770 58.8900 58.8430 58.9160
J2-K0 41.1340 41.1230 16.7130 16.7860
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 60544.1022577174
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 89.577
HIERARCH ESO ISS PBL12 END 89.57
HIERARCH ESO ISS PBLA12 START 158.5
HIERARCH ESO ISS PBLA12 END 158.7
HIERARCH ESO ISS PBL13 START 116.665
HIERARCH ESO ISS PBL13 END 116.615
HIERARCH ESO ISS PBLA13 START 142.2
HIERARCH ESO ISS PBLA13 END 142.4
HIERARCH ESO ISS PBL14 START 98.616
HIERARCH ESO ISS PBL14 END 98.514
HIERARCH ESO ISS PBLA14 START 122.393
HIERARCH ESO ISS PBLA14 END 122.555
HIERARCH ESO ISS PBL23 START 39.647
HIERARCH ESO ISS PBL23 END 39.586
HIERARCH ESO ISS PBLA23 START 102.9
HIERARCH ESO ISS PBLA23 END 103.1
HIERARCH ESO ISS PBL24 START 58.977
HIERARCH ESO ISS PBL24 END 58.89
HIERARCH ESO ISS PBLA24 START 58.843
HIERARCH ESO ISS PBLA24 END 58.916
HIERARCH ESO ISS PBL34 START 41.134
HIERARCH ESO ISS PBL34 END 41.123
HIERARCH ESO ISS PBLA34 START 16.713
HIERARCH ESO ISS PBLA34 END 16.786
HIERARCH ESO ISS AMBI TAU0 START 0.002617
HIERARCH ESO ISS AMBI TAU0 END 0.002617
HIERARCH ESO ISS AMBI TEMP 4.53
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0