Exposure
ID
PIONI.2024-08-21T23:47:34.398_1
Header ID
PIONI.2024-08-21T23:47:34.398
Date updated
2024-08-21 23:55:36 UTC+0000
Release date
2025-08-21 23:55:36 UTC+0000
UTC Start
2024-08-21 23:47:34.398
UTC End
2024-08-21 23:47:59.998
MJD Start
60543.991370352
MJD End
60543.9916666483
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001761
Ambient temperature (°C)
4.91
Seeing (arcsec)
1.07
Observation
ID
60382
Category
science
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
44837
Name
HIP68333
RA
209.82137
DEC
-50.36974
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 88.8570 88.8430 150.8000 150.9000
A0-J2 116.0870 116.0170 132.2000 132.3000
A0-K0 101.4460 101.3240 110.2660 110.4080
G1-J2 42.7030 42.6370 90.5000 90.6000
G1-K0 66.9980 66.9190 50.7020 50.7630
J2-K0 43.7730 43.7650 12.0580 12.1290
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60543.991370352
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP68333
RA 209.82137
DEC -50.36974
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 88.857
HIERARCH ESO ISS PBL12 END 88.843
HIERARCH ESO ISS PBLA12 START 150.8
HIERARCH ESO ISS PBLA12 END 150.9
HIERARCH ESO ISS PBL13 START 116.087
HIERARCH ESO ISS PBL13 END 116.017
HIERARCH ESO ISS PBLA13 START 132.2
HIERARCH ESO ISS PBLA13 END 132.3
HIERARCH ESO ISS PBL14 START 101.446
HIERARCH ESO ISS PBL14 END 101.324
HIERARCH ESO ISS PBLA14 START 110.266
HIERARCH ESO ISS PBLA14 END 110.408
HIERARCH ESO ISS PBL23 START 42.703
HIERARCH ESO ISS PBL23 END 42.637
HIERARCH ESO ISS PBLA23 START 90.5
HIERARCH ESO ISS PBLA23 END 90.6
HIERARCH ESO ISS PBL24 START 66.998
HIERARCH ESO ISS PBL24 END 66.919
HIERARCH ESO ISS PBLA24 START 50.702
HIERARCH ESO ISS PBLA24 END 50.763
HIERARCH ESO ISS PBL34 START 43.773
HIERARCH ESO ISS PBL34 END 43.765
HIERARCH ESO ISS PBLA34 START 12.058
HIERARCH ESO ISS PBLA34 END 12.129
HIERARCH ESO ISS AMBI TAU0 START 0.001761
HIERARCH ESO ISS AMBI TAU0 END 0.001761
HIERARCH ESO ISS AMBI TEMP 4.91
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07