Exposure
ID
PIONI.2024-08-20T01:29:54.902_1
Header ID
PIONI.2024-08-20T01:29:54.902
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 01:29:54.902
UTC End
2024-08-20 01:30:33.302
MJD Start
60542.0624409979
MJD End
60542.06288544234
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 87.8030 87.7800 153.2000 153.3000
A0-J2 112.8580 112.7530 134.1000 134.3000
A0-K0 97.7040 97.5230 111.1750 111.3650
G1-J2 41.3410 41.2450 90.4000 90.5000
G1-K0 67.1010 66.9920 50.0940 50.1650
J2-K0 44.4840 44.4740 13.1650 13.2560
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 60542.0624409979
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 87.803
HIERARCH ESO ISS PBL12 END 87.78
HIERARCH ESO ISS PBLA12 START 153.2
HIERARCH ESO ISS PBLA12 END 153.3
HIERARCH ESO ISS PBL13 START 112.858
HIERARCH ESO ISS PBL13 END 112.753
HIERARCH ESO ISS PBLA13 START 134.1
HIERARCH ESO ISS PBLA13 END 134.3
HIERARCH ESO ISS PBL14 START 97.704
HIERARCH ESO ISS PBL14 END 97.523
HIERARCH ESO ISS PBLA14 START 111.175
HIERARCH ESO ISS PBLA14 END 111.365
HIERARCH ESO ISS PBL23 START 41.341
HIERARCH ESO ISS PBL23 END 41.245
HIERARCH ESO ISS PBLA23 START 90.4
HIERARCH ESO ISS PBLA23 END 90.5
HIERARCH ESO ISS PBL24 START 67.101
HIERARCH ESO ISS PBL24 END 66.992
HIERARCH ESO ISS PBLA24 START 50.094
HIERARCH ESO ISS PBLA24 END 50.165
HIERARCH ESO ISS PBL34 START 44.484
HIERARCH ESO ISS PBL34 END 44.474
HIERARCH ESO ISS PBLA34 START 13.165
HIERARCH ESO ISS PBLA34 END 13.256
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