Exposure
ID
PIONI.2023-08-21T06:43:59.138_1
Header ID
PIONI.2023-08-21T06:43:59.138
Date updated
2023-08-21 06:50:28 UTC+0000
Release date
2023-08-21 06:43:59 UTC+0000
UTC Start
2023-08-21 06:43:59.138
UTC End
2023-08-21 06:44:24.738
MJD Start
60177.280545583
MJD End
60177.2808418793
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007662
Ambient temperature (°C)
14.3
Seeing (arcsec)
0.37
Observation
ID
56686
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
42002
Name
HD_6031
RA
15.392035
DEC
-6.79954
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 89.9180 89.9420 113.0000 113.0000
A0-J2 124.9630 125.0470 90.9000 90.9000
A0-K0 119.8750 119.9810 68.8070 68.8470
G1-J2 53.6490 53.6940 51.8000 51.9000
G1-K0 83.6460 83.6760 20.2780 20.3540
J2-K0 47.1790 47.1710 343.7750 343.8310
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60177.280545583
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_6031
RA 15.392035
DEC -6.79954
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 89.918
HIERARCH ESO ISS PBL12 END 89.942
HIERARCH ESO ISS PBLA12 START 113.0
HIERARCH ESO ISS PBLA12 END 113.0
HIERARCH ESO ISS PBL13 START 124.963
HIERARCH ESO ISS PBL13 END 125.047
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 119.875
HIERARCH ESO ISS PBL14 END 119.981
HIERARCH ESO ISS PBLA14 START 68.807
HIERARCH ESO ISS PBLA14 END 68.847
HIERARCH ESO ISS PBL23 START 53.649
HIERARCH ESO ISS PBL23 END 53.694
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 51.9
HIERARCH ESO ISS PBL24 START 83.646
HIERARCH ESO ISS PBL24 END 83.676
HIERARCH ESO ISS PBLA24 START 20.278
HIERARCH ESO ISS PBLA24 END 20.354
HIERARCH ESO ISS PBL34 START 47.179
HIERARCH ESO ISS PBL34 END 47.171
HIERARCH ESO ISS PBLA34 START 343.775
HIERARCH ESO ISS PBLA34 END 343.831
HIERARCH ESO ISS AMBI TAU0 START 0.008212
HIERARCH ESO ISS AMBI TAU0 END 0.007112
HIERARCH ESO ISS AMBI TEMP 14.3
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.36