Exposure
ID
PIONI.2024-09-01T00:09:14.888_1
Header ID
PIONI.2024-09-01T00:09:14.888
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 00:09:14.888
UTC End
2024-09-01 00:09:40.488
MJD Start
60554.0064223101
MJD End
60554.0067186064
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035735000000000003
Ambient temperature (°C)
11.92
Seeing (arcsec)
1.1600000000000001
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 88.7860 88.7690 145.8000 146.0000
A0-J2 117.2550 117.1780 126.1000 126.2000
A0-K0 104.9920 104.8670 103.6430 103.7710
G1-J2 45.1490 45.0840 84.4000 84.5000
G1-K0 71.3750 71.3030 46.9770 47.0350
J2-K0 44.8520 44.8470 9.3010 9.3710
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 60554.0064223101
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 88.786
HIERARCH ESO ISS PBL12 END 88.769
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 146.0
HIERARCH ESO ISS PBL13 START 117.255
HIERARCH ESO ISS PBL13 END 117.178
HIERARCH ESO ISS PBLA13 START 126.1
HIERARCH ESO ISS PBLA13 END 126.2
HIERARCH ESO ISS PBL14 START 104.992
HIERARCH ESO ISS PBL14 END 104.867
HIERARCH ESO ISS PBLA14 START 103.643
HIERARCH ESO ISS PBLA14 END 103.771
HIERARCH ESO ISS PBL23 START 45.149
HIERARCH ESO ISS PBL23 END 45.084
HIERARCH ESO ISS PBLA23 START 84.4
HIERARCH ESO ISS PBLA23 END 84.5
HIERARCH ESO ISS PBL24 START 71.375
HIERARCH ESO ISS PBL24 END 71.303
HIERARCH ESO ISS PBLA24 START 46.977
HIERARCH ESO ISS PBLA24 END 47.035
HIERARCH ESO ISS PBL34 START 44.852
HIERARCH ESO ISS PBL34 END 44.847
HIERARCH ESO ISS PBLA34 START 9.301
HIERARCH ESO ISS PBLA34 END 9.371
HIERARCH ESO ISS AMBI TAU0 START 0.003333
HIERARCH ESO ISS AMBI TAU0 END 0.003814
HIERARCH ESO ISS AMBI TEMP 11.92
HIERARCH ESO ISS AMBI FWHM START 1.25
HIERARCH ESO ISS AMBI FWHM END 1.07