Exposure
ID
PIONI.2024-07-02T09:46:20.474_1
Header ID
PIONI.2024-07-02T09:46:20.474
Date updated
2024-07-02 09:55:46 UTC+0000
Release date
2025-07-02 09:55:46 UTC+0000
UTC Start
2024-07-02 09:46:20.474
UTC End
2024-07-02 09:46:46.074
MJD Start
60493.407181412
MJD End
60493.4074777083
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007581
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.57
Observation
ID
59852
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
44407
Name
HIP101983
RA
310.012194
DEC
-60.552
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 90.4460 90.4440 150.9000 151.1000
A0-J2 122.1920 122.1530 134.7000 134.9000
A0-K0 106.9010 106.8200 116.3290 116.4810
G1-J2 43.4670 43.4170 99.1000 99.3000
G1-K0 60.7820 60.7070 58.6250 58.7130
J2-K0 39.5830 39.5750 13.1110 13.1900
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 60493.407181412
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP101983
RA 310.012194
DEC -60.552
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 90.446
HIERARCH ESO ISS PBL12 END 90.444
HIERARCH ESO ISS PBLA12 START 150.9
HIERARCH ESO ISS PBLA12 END 151.1
HIERARCH ESO ISS PBL13 START 122.192
HIERARCH ESO ISS PBL13 END 122.153
HIERARCH ESO ISS PBLA13 START 134.7
HIERARCH ESO ISS PBLA13 END 134.9
HIERARCH ESO ISS PBL14 START 106.901
HIERARCH ESO ISS PBL14 END 106.82
HIERARCH ESO ISS PBLA14 START 116.329
HIERARCH ESO ISS PBLA14 END 116.481
HIERARCH ESO ISS PBL23 START 43.467
HIERARCH ESO ISS PBL23 END 43.417
HIERARCH ESO ISS PBLA23 START 99.1
HIERARCH ESO ISS PBLA23 END 99.3
HIERARCH ESO ISS PBL24 START 60.782
HIERARCH ESO ISS PBL24 END 60.707
HIERARCH ESO ISS PBLA24 START 58.625
HIERARCH ESO ISS PBLA24 END 58.713
HIERARCH ESO ISS PBL34 START 39.583
HIERARCH ESO ISS PBL34 END 39.575
HIERARCH ESO ISS PBLA34 START 13.111
HIERARCH ESO ISS PBLA34 END 13.19
HIERARCH ESO ISS AMBI TAU0 START 0.007581
HIERARCH ESO ISS AMBI TAU0 END 0.007581
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57