Exposure
ID
PIONI.2024-09-13T01:21:30.757_1
Header ID
PIONI.2024-09-13T01:21:30.757
Date updated
2024-09-13 01:30:38 UTC+0000
Release date
2024-09-13 01:21:30 UTC+0000
UTC Start
2024-09-13 01:21:30.756
UTC End
2024-09-13 01:21:56.356
MJD Start
60566.0566059775
MJD End
60566.0569022738
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004341
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.565
Observation
ID
59624
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
44219
Name
HD_162775
RA
268.197927
DEC
-3.56385
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 41.5860 41.5710 167.1000 167.2000
A0-J2 106.0700 105.8770 95.6000 95.7000
A0-J6 169.6750 169.6790 34.9770 34.9880
B5-J2 100.9080 100.7860 72.6000 72.6000
B5-J6 199.9810 200.0120 26.1090 26.1370
J2-J6 149.6670 149.6560 356.8200 356.9050
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 60566.0566059775
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.197927
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 41.586
HIERARCH ESO ISS PBL12 END 41.571
HIERARCH ESO ISS PBLA12 START 167.1
HIERARCH ESO ISS PBLA12 END 167.2
HIERARCH ESO ISS PBL13 START 106.07
HIERARCH ESO ISS PBL13 END 105.877
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 169.675
HIERARCH ESO ISS PBL14 END 169.679
HIERARCH ESO ISS PBLA14 START 34.977
HIERARCH ESO ISS PBLA14 END 34.988
HIERARCH ESO ISS PBL23 START 100.908
HIERARCH ESO ISS PBL23 END 100.786
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.6
HIERARCH ESO ISS PBL24 START 199.981
HIERARCH ESO ISS PBL24 END 200.012
HIERARCH ESO ISS PBLA24 START 26.109
HIERARCH ESO ISS PBLA24 END 26.137
HIERARCH ESO ISS PBL34 START 149.667
HIERARCH ESO ISS PBL34 END 149.656
HIERARCH ESO ISS PBLA34 START 356.82
HIERARCH ESO ISS PBLA34 END 356.905
HIERARCH ESO ISS AMBI TAU0 START 0.004375
HIERARCH ESO ISS AMBI TAU0 END 0.004307
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.56