Exposure
ID
PIONI.2024-08-20T02:10:17.326_1
Header ID
PIONI.2024-08-20T02:10:17.326
Date updated
2024-08-20 02:15:29 UTC+0000
Release date
2024-08-20 02:10:17 UTC+0000
UTC Start
2024-08-20 02:10:17.326
UTC End
2024-08-20 02:10:55.726
MJD Start
60542.0904783104
MJD End
60542.09092275484
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.75
Seeing (arcsec)
0.88
Observation
ID
60368
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
44823
Name
HD135375
RA
229.142832
DEC
-47.69689
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 86.5120 86.4940 163.7000 163.9000
A0-J2 106.8000 106.7030 146.3000 146.5000
A0-K0 86.9490 86.7600 122.8850 123.1170
G1-J2 35.4760 35.3670 99.4000 99.6000
G1-K0 60.4680 60.3380 53.6850 53.7460
J2-K0 43.8170 43.8010 18.2510 18.3390
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 60542.0904783104
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD135375
RA 229.142832
DEC -47.69689
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.512
HIERARCH ESO ISS PBL12 END 86.494
HIERARCH ESO ISS PBLA12 START 163.7
HIERARCH ESO ISS PBLA12 END 163.9
HIERARCH ESO ISS PBL13 START 106.8
HIERARCH ESO ISS PBL13 END 106.703
HIERARCH ESO ISS PBLA13 START 146.3
HIERARCH ESO ISS PBLA13 END 146.5
HIERARCH ESO ISS PBL14 START 86.949
HIERARCH ESO ISS PBL14 END 86.76
HIERARCH ESO ISS PBLA14 START 122.885
HIERARCH ESO ISS PBLA14 END 123.117
HIERARCH ESO ISS PBL23 START 35.476
HIERARCH ESO ISS PBL23 END 35.367
HIERARCH ESO ISS PBLA23 START 99.4
HIERARCH ESO ISS PBLA23 END 99.6
HIERARCH ESO ISS PBL24 START 60.468
HIERARCH ESO ISS PBL24 END 60.338
HIERARCH ESO ISS PBLA24 START 53.685
HIERARCH ESO ISS PBLA24 END 53.746
HIERARCH ESO ISS PBL34 START 43.817
HIERARCH ESO ISS PBL34 END 43.801
HIERARCH ESO ISS PBLA34 START 18.251
HIERARCH ESO ISS PBLA34 END 18.339
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.75
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88