Exposure
ID
PIONI.2024-09-07T00:55:46.802_1
Header ID
PIONI.2024-09-07T00:55:46.802
Date updated
2024-09-07 01:00:39 UTC+0000
Release date
2024-09-07 00:55:46 UTC+0000
UTC Start
2024-09-07 00:55:46.802
UTC End
2024-09-07 00:56:12.402
MJD Start
60560.038736138
MJD End
60560.039032434295
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003302
Ambient temperature (°C)
15.36
Seeing (arcsec)
0.81
Observation
ID
60479
Category
calibrator
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
44929
Name
HD_143983
RA
241.553394
DEC
-55.77748
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 89.9170 89.9100 152.1000 152.3000
A0-J2 119.1140 119.0620 135.0000 135.1000
A0-K0 103.4390 103.3380 114.9800 115.1310
G1-J2 42.4950 42.4370 96.3000 96.5000
G1-K0 62.9090 62.8300 55.3190 55.3930
J2-K0 41.5970 41.5890 13.1970 13.2720
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60560.038736138
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_143983
RA 241.553394
DEC -55.77748
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 89.917
HIERARCH ESO ISS PBL12 END 89.91
HIERARCH ESO ISS PBLA12 START 152.1
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 119.114
HIERARCH ESO ISS PBL13 END 119.062
HIERARCH ESO ISS PBLA13 START 135.0
HIERARCH ESO ISS PBLA13 END 135.1
HIERARCH ESO ISS PBL14 START 103.439
HIERARCH ESO ISS PBL14 END 103.338
HIERARCH ESO ISS PBLA14 START 114.98
HIERARCH ESO ISS PBLA14 END 115.131
HIERARCH ESO ISS PBL23 START 42.495
HIERARCH ESO ISS PBL23 END 42.437
HIERARCH ESO ISS PBLA23 START 96.3
HIERARCH ESO ISS PBLA23 END 96.5
HIERARCH ESO ISS PBL24 START 62.909
HIERARCH ESO ISS PBL24 END 62.83
HIERARCH ESO ISS PBLA24 START 55.319
HIERARCH ESO ISS PBLA24 END 55.393
HIERARCH ESO ISS PBL34 START 41.597
HIERARCH ESO ISS PBL34 END 41.589
HIERARCH ESO ISS PBLA34 START 13.197
HIERARCH ESO ISS PBLA34 END 13.272
HIERARCH ESO ISS AMBI TAU0 START 0.003302
HIERARCH ESO ISS AMBI TAU0 END 0.003302
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81