Exposure
ID
PIONI.2024-09-07T01:28:21.075_1
Header ID
PIONI.2024-09-07T01:28:21.075
Date updated
2024-09-07 01:35:39 UTC+0000
Release date
2024-09-07 01:28:21 UTC+0000
UTC Start
2024-09-07 01:28:21.075
UTC End
2024-09-07 01:28:46.675
MJD Start
60560.0613550367
MJD End
60560.061651332995
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003657
Ambient temperature (°C)
15.7
Seeing (arcsec)
0.75
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 73.7950 73.6890 122.3000 122.4000
A0-J2 111.1600 111.0020 95.1000 95.1000
A0-K0 118.9090 118.8000 72.9100 72.9060
G1-J2 56.6380 56.6110 58.6000 58.6000
G1-K0 90.3410 90.3480 34.5830 34.6010
J2-K0 44.9570 44.9600 3.7460 3.8150
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 60560.0613550367
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.795
HIERARCH ESO ISS PBL12 END 73.689
HIERARCH ESO ISS PBLA12 START 122.3
HIERARCH ESO ISS PBLA12 END 122.4
HIERARCH ESO ISS PBL13 START 111.16
HIERARCH ESO ISS PBL13 END 111.002
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 118.909
HIERARCH ESO ISS PBL14 END 118.8
HIERARCH ESO ISS PBLA14 START 72.91
HIERARCH ESO ISS PBLA14 END 72.906
HIERARCH ESO ISS PBL23 START 56.638
HIERARCH ESO ISS PBL23 END 56.611
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 90.341
HIERARCH ESO ISS PBL24 END 90.348
HIERARCH ESO ISS PBLA24 START 34.583
HIERARCH ESO ISS PBLA24 END 34.601
HIERARCH ESO ISS PBL34 START 44.957
HIERARCH ESO ISS PBL34 END 44.96
HIERARCH ESO ISS PBLA34 START 3.746
HIERARCH ESO ISS PBLA34 END 3.815
HIERARCH ESO ISS AMBI TAU0 START 0.003657
HIERARCH ESO ISS AMBI TAU0 END 0.003657
HIERARCH ESO ISS AMBI TEMP 15.7
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75