Exposure
ID
PIONI.2024-08-20T01:29:04.877_1
Header ID
PIONI.2024-08-20T01:29:04.877
Date updated
2024-08-20 01:35:37 UTC+0000
Release date
2025-08-20 01:35:37 UTC+0000
UTC Start
2024-08-20 01:29:04.877
UTC End
2024-08-20 01:29:43.277
MJD Start
60542.0618620021
MJD End
60542.06230644654
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003644
Ambient temperature (°C)
11.12
Seeing (arcsec)
0.91
Observation
ID
60365
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
44820
Name
HIP75206
RA
230.53164
DEC
-47.92852
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 87.8280 87.8040 153.0000 153.2000
A0-J2 112.9680 112.8630 133.9000 134.1000
A0-K0 97.8920 97.7110 110.9770 111.1670
G1-J2 41.4410 41.3450 90.2000 90.4000
G1-K0 67.2150 67.1060 50.0200 50.0910
J2-K0 44.4950 44.4850 13.0700 13.1610
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 60542.0618620021
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP75206
RA 230.53164
DEC -47.92852
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 87.828
HIERARCH ESO ISS PBL12 END 87.804
HIERARCH ESO ISS PBLA12 START 153.0
HIERARCH ESO ISS PBLA12 END 153.2
HIERARCH ESO ISS PBL13 START 112.968
HIERARCH ESO ISS PBL13 END 112.863
HIERARCH ESO ISS PBLA13 START 133.9
HIERARCH ESO ISS PBLA13 END 134.1
HIERARCH ESO ISS PBL14 START 97.892
HIERARCH ESO ISS PBL14 END 97.711
HIERARCH ESO ISS PBLA14 START 110.977
HIERARCH ESO ISS PBLA14 END 111.167
HIERARCH ESO ISS PBL23 START 41.441
HIERARCH ESO ISS PBL23 END 41.345
HIERARCH ESO ISS PBLA23 START 90.2
HIERARCH ESO ISS PBLA23 END 90.4
HIERARCH ESO ISS PBL24 START 67.215
HIERARCH ESO ISS PBL24 END 67.106
HIERARCH ESO ISS PBLA24 START 50.02
HIERARCH ESO ISS PBLA24 END 50.091
HIERARCH ESO ISS PBL34 START 44.495
HIERARCH ESO ISS PBL34 END 44.485
HIERARCH ESO ISS PBLA34 START 13.07
HIERARCH ESO ISS PBLA34 END 13.161
HIERARCH ESO ISS AMBI TAU0 START 0.003644
HIERARCH ESO ISS AMBI TAU0 END 0.003644
HIERARCH ESO ISS AMBI TEMP 11.12
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91