Exposure
ID
PIONI.2024-09-06T00:24:51.635_1
Header ID
PIONI.2024-09-06T00:24:51.635
Date updated
2024-09-06 00:30:45 UTC+0000
Release date
2024-09-06 00:24:51 UTC+0000
UTC Start
2024-09-06 00:24:51.635
UTC End
2024-09-06 00:25:30.035
MJD Start
60559.0172642912
MJD End
60559.01770873564
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002372
Ambient temperature (°C)
16.73
Seeing (arcsec)
1.19
Observation
ID
60519
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
44962
Name
HD_162775
RA
268.19737
DEC
-3.56385
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 84.6800 84.5800 116.8000 116.8000
A0-J2 125.4760 125.3670 93.5000 93.5000
A0-K0 127.3770 127.3350 73.0560 73.0630
G1-J2 58.2200 58.2230 58.5000 58.5000
G1-K0 88.3510 88.3870 31.5640 31.6140
J2-K0 44.9840 44.9790 355.6750 355.7690
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 60559.0172642912
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.19737
DEC -3.56385
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 84.68
HIERARCH ESO ISS PBL12 END 84.58
HIERARCH ESO ISS PBLA12 START 116.8
HIERARCH ESO ISS PBLA12 END 116.8
HIERARCH ESO ISS PBL13 START 125.476
HIERARCH ESO ISS PBL13 END 125.367
HIERARCH ESO ISS PBLA13 START 93.5
HIERARCH ESO ISS PBLA13 END 93.5
HIERARCH ESO ISS PBL14 START 127.377
HIERARCH ESO ISS PBL14 END 127.335
HIERARCH ESO ISS PBLA14 START 73.056
HIERARCH ESO ISS PBLA14 END 73.063
HIERARCH ESO ISS PBL23 START 58.22
HIERARCH ESO ISS PBL23 END 58.223
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 88.351
HIERARCH ESO ISS PBL24 END 88.387
HIERARCH ESO ISS PBLA24 START 31.564
HIERARCH ESO ISS PBLA24 END 31.614
HIERARCH ESO ISS PBL34 START 44.984
HIERARCH ESO ISS PBL34 END 44.979
HIERARCH ESO ISS PBLA34 START 355.675
HIERARCH ESO ISS PBLA34 END 355.769
HIERARCH ESO ISS AMBI TAU0 START 0.002372
HIERARCH ESO ISS AMBI TAU0 END 0.002372
HIERARCH ESO ISS AMBI TEMP 16.73
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19