Exposure
ID
PIONI.2024-09-01T00:08:00.021_1
Header ID
PIONI.2024-09-01T00:08:00.021
Date updated
2024-09-01 00:15:41 UTC+0000
Release date
2025-09-01 00:15:41 UTC+0000
UTC Start
2024-09-01 00:08:00.021
UTC End
2024-09-01 00:08:25.621
MJD Start
60554.005555796
MJD End
60554.0058520923
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003273
Ambient temperature (°C)
11.79
Seeing (arcsec)
1.25
Observation
ID
60474
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
44924
Name
HIP75206
RA
230.531638
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 88.8220 88.8050 145.6000 145.7000
A0-J2 117.4160 117.3390 125.8000 125.9000
A0-K0 105.2510 105.1270 103.3710 103.4990
G1-J2 45.2820 45.2180 84.1000 84.2000
G1-K0 71.5230 71.4520 46.8510 46.9090
J2-K0 44.8640 44.8580 9.1510 9.2210
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 60554.005555796
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP75206
RA 230.531638
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.822
HIERARCH ESO ISS PBL12 END 88.805
HIERARCH ESO ISS PBLA12 START 145.6
HIERARCH ESO ISS PBLA12 END 145.7
HIERARCH ESO ISS PBL13 START 117.416
HIERARCH ESO ISS PBL13 END 117.339
HIERARCH ESO ISS PBLA13 START 125.8
HIERARCH ESO ISS PBLA13 END 125.9
HIERARCH ESO ISS PBL14 START 105.251
HIERARCH ESO ISS PBL14 END 105.127
HIERARCH ESO ISS PBLA14 START 103.371
HIERARCH ESO ISS PBLA14 END 103.499
HIERARCH ESO ISS PBL23 START 45.282
HIERARCH ESO ISS PBL23 END 45.218
HIERARCH ESO ISS PBLA23 START 84.1
HIERARCH ESO ISS PBLA23 END 84.2
HIERARCH ESO ISS PBL24 START 71.523
HIERARCH ESO ISS PBL24 END 71.452
HIERARCH ESO ISS PBLA24 START 46.851
HIERARCH ESO ISS PBLA24 END 46.909
HIERARCH ESO ISS PBL34 START 44.864
HIERARCH ESO ISS PBL34 END 44.858
HIERARCH ESO ISS PBLA34 START 9.151
HIERARCH ESO ISS PBLA34 END 9.221
HIERARCH ESO ISS AMBI TAU0 START 0.003213
HIERARCH ESO ISS AMBI TAU0 END 0.003333
HIERARCH ESO ISS AMBI TEMP 11.79
HIERARCH ESO ISS AMBI FWHM START 1.25
HIERARCH ESO ISS AMBI FWHM END 1.25