Exposure
ID
PIONI.2024-07-02T09:59:53.909_1
Header ID
PIONI.2024-07-02T09:59:53.909
Date updated
2024-07-02 10:05:52 UTC+0000
Release date
2025-07-02 10:05:52 UTC+0000
UTC Start
2024-07-02 09:59:53.909
UTC End
2024-07-02 10:00:19.509
MJD Start
60493.4165961691
MJD End
60493.4168924654
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009106
Ambient temperature (°C)
14.54
Seeing (arcsec)
0.4
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 90.3930 90.3910 154.0000 154.1000
A0-J2 121.3200 121.2820 138.1000 138.2000
A0-K0 105.0530 104.9710 119.8170 119.9730
G1-J2 42.3370 42.2870 102.4000 102.5000
G1-K0 59.0740 58.9960 60.6230 60.7120
J2-K0 39.3820 39.3730 14.8970 14.9760
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 60493.4165961691
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 90.393
HIERARCH ESO ISS PBL12 END 90.391
HIERARCH ESO ISS PBLA12 START 154.0
HIERARCH ESO ISS PBLA12 END 154.1
HIERARCH ESO ISS PBL13 START 121.32
HIERARCH ESO ISS PBL13 END 121.282
HIERARCH ESO ISS PBLA13 START 138.1
HIERARCH ESO ISS PBLA13 END 138.2
HIERARCH ESO ISS PBL14 START 105.053
HIERARCH ESO ISS PBL14 END 104.971
HIERARCH ESO ISS PBLA14 START 119.817
HIERARCH ESO ISS PBLA14 END 119.973
HIERARCH ESO ISS PBL23 START 42.337
HIERARCH ESO ISS PBL23 END 42.287
HIERARCH ESO ISS PBLA23 START 102.4
HIERARCH ESO ISS PBLA23 END 102.5
HIERARCH ESO ISS PBL24 START 59.074
HIERARCH ESO ISS PBL24 END 58.996
HIERARCH ESO ISS PBLA24 START 60.623
HIERARCH ESO ISS PBLA24 END 60.712
HIERARCH ESO ISS PBL34 START 39.382
HIERARCH ESO ISS PBL34 END 39.373
HIERARCH ESO ISS PBLA34 START 14.897
HIERARCH ESO ISS PBLA34 END 14.976
HIERARCH ESO ISS AMBI TAU0 START 0.009106
HIERARCH ESO ISS AMBI TAU0 END 0.009106
HIERARCH ESO ISS AMBI TEMP 14.54
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4