Exposure
ID
PIONI.2024-07-05T02:18:00.543_1
Header ID
PIONI.2024-07-05T02:18:00.543
Date updated
2024-07-05 02:25:36 UTC+0000
Release date
2024-07-05 02:18:00 UTC+0000
UTC Start
2024-07-05 02:18:00.543
UTC End
2024-07-05 02:18:26.143
MJD Start
60496.0958396168
MJD End
60496.0961359131
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003736
Ambient temperature (°C)
11.29
Seeing (arcsec)
0.875
Observation
ID
59915
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
44454
Name
HD_111715
RA
193.026365
DEC
-63.43944
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 90.4980 90.4970 157.9000 158.0000
A0-J2 122.1740 122.1450 143.1000 143.3000
A0-K0 105.0620 104.9940 126.1810 126.3430
G1-J2 41.5770 41.5330 109.6000 109.7000
G1-K0 55.1760 55.0990 66.7380 66.8380
J2-K0 37.5370 37.5260 17.8680 17.9510
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 60496.0958396168
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_111715
RA 193.026365
DEC -63.43944
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 90.498
HIERARCH ESO ISS PBL12 END 90.497
HIERARCH ESO ISS PBLA12 START 157.9
HIERARCH ESO ISS PBLA12 END 158.0
HIERARCH ESO ISS PBL13 START 122.174
HIERARCH ESO ISS PBL13 END 122.145
HIERARCH ESO ISS PBLA13 START 143.1
HIERARCH ESO ISS PBLA13 END 143.3
HIERARCH ESO ISS PBL14 START 105.062
HIERARCH ESO ISS PBL14 END 104.994
HIERARCH ESO ISS PBLA14 START 126.181
HIERARCH ESO ISS PBLA14 END 126.343
HIERARCH ESO ISS PBL23 START 41.577
HIERARCH ESO ISS PBL23 END 41.533
HIERARCH ESO ISS PBLA23 START 109.6
HIERARCH ESO ISS PBLA23 END 109.7
HIERARCH ESO ISS PBL24 START 55.176
HIERARCH ESO ISS PBL24 END 55.099
HIERARCH ESO ISS PBLA24 START 66.738
HIERARCH ESO ISS PBLA24 END 66.838
HIERARCH ESO ISS PBL34 START 37.537
HIERARCH ESO ISS PBL34 END 37.526
HIERARCH ESO ISS PBLA34 START 17.868
HIERARCH ESO ISS PBLA34 END 17.951
HIERARCH ESO ISS AMBI TAU0 START 0.003469
HIERARCH ESO ISS AMBI TAU0 END 0.004003
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.85