Exposure
ID
PIONI.2023-08-25T09:39:55.424_1
Header ID
PIONI.2023-08-25T09:39:55.424
Date updated
2023-08-25 09:45:49 UTC+0000
Release date
2023-08-25 09:39:55 UTC+0000
UTC Start
2023-08-25 09:39:55.424
UTC End
2023-08-25 09:40:21.024
MJD Start
60181.4027248193
MJD End
60181.4030211156
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004685
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.4
Observation
ID
56763
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
42063
Name
HD_56287
RA
108.465621
DEC
-49.93664
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 59.7450 59.8460 65.4000 65.6000
A0-J2 104.5830 104.6620 38.9000 39.0000
A0-K0 120.0610 120.0880 21.6400 21.7840
G1-J2 57.6860 57.6880 11.3000 11.4000
G1-K0 87.3350 87.3390 353.3930 353.4790
J2-K0 36.9910 37.0210 324.7080 324.7540
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 60181.4027248193
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_56287
RA 108.465621
DEC -49.93664
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 59.745
HIERARCH ESO ISS PBL12 END 59.846
HIERARCH ESO ISS PBLA12 START 65.4
HIERARCH ESO ISS PBLA12 END 65.6
HIERARCH ESO ISS PBL13 START 104.583
HIERARCH ESO ISS PBL13 END 104.662
HIERARCH ESO ISS PBLA13 START 38.9
HIERARCH ESO ISS PBLA13 END 39.0
HIERARCH ESO ISS PBL14 START 120.061
HIERARCH ESO ISS PBL14 END 120.088
HIERARCH ESO ISS PBLA14 START 21.64
HIERARCH ESO ISS PBLA14 END 21.784
HIERARCH ESO ISS PBL23 START 57.686
HIERARCH ESO ISS PBL23 END 57.688
HIERARCH ESO ISS PBLA23 START 11.3
HIERARCH ESO ISS PBLA23 END 11.4
HIERARCH ESO ISS PBL24 START 87.335
HIERARCH ESO ISS PBL24 END 87.339
HIERARCH ESO ISS PBLA24 START 353.393
HIERARCH ESO ISS PBLA24 END 353.479
HIERARCH ESO ISS PBL34 START 36.991
HIERARCH ESO ISS PBL34 END 37.021
HIERARCH ESO ISS PBLA34 START 324.708
HIERARCH ESO ISS PBLA34 END 324.754
HIERARCH ESO ISS AMBI TAU0 START 0.004556
HIERARCH ESO ISS AMBI TAU0 END 0.004814
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.39