Exposure
ID
PIONI.2023-07-20T09:24:40.912_1
Header ID
PIONI.2023-07-20T09:24:40.912
Date updated
2023-07-20 09:30:49 UTC+0000
Release date
2023-07-20 09:24:40 UTC+0000
UTC Start
2023-07-20 09:24:40.912
UTC End
2023-07-20 09:25:06.512
MJD Start
60145.3921401841
MJD End
60145.3924364804
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007702
Ambient temperature (°C)
17.26
Seeing (arcsec)
0.5
Observation
ID
56315
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
41721
Name
HD_21068
RA
50.537158
DEC
-46.76372
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 71.7310 71.8300 85.3000 85.4000
A0-J2 113.3000 113.3970 59.5000 59.6000
A0-K0 122.5380 122.5800 39.6900 39.8240
G1-J2 57.8100 57.8160 26.9000 27.0000
G1-K0 88.6210 88.6190 4.3870 4.4750
J2-K0 41.5900 41.6110 332.2440 332.2980
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 60145.3921401841
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_21068
RA 50.537158
DEC -46.76372
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 71.731
HIERARCH ESO ISS PBL12 END 71.83
HIERARCH ESO ISS PBLA12 START 85.3
HIERARCH ESO ISS PBLA12 END 85.4
HIERARCH ESO ISS PBL13 START 113.3
HIERARCH ESO ISS PBL13 END 113.397
HIERARCH ESO ISS PBLA13 START 59.5
HIERARCH ESO ISS PBLA13 END 59.6
HIERARCH ESO ISS PBL14 START 122.538
HIERARCH ESO ISS PBL14 END 122.58
HIERARCH ESO ISS PBLA14 START 39.69
HIERARCH ESO ISS PBLA14 END 39.824
HIERARCH ESO ISS PBL23 START 57.81
HIERARCH ESO ISS PBL23 END 57.816
HIERARCH ESO ISS PBLA23 START 26.9
HIERARCH ESO ISS PBLA23 END 27.0
HIERARCH ESO ISS PBL24 START 88.621
HIERARCH ESO ISS PBL24 END 88.619
HIERARCH ESO ISS PBLA24 START 4.387
HIERARCH ESO ISS PBLA24 END 4.475
HIERARCH ESO ISS PBL34 START 41.59
HIERARCH ESO ISS PBL34 END 41.611
HIERARCH ESO ISS PBLA34 START 332.244
HIERARCH ESO ISS PBLA34 END 332.298
HIERARCH ESO ISS AMBI TAU0 START 0.007702
HIERARCH ESO ISS AMBI TAU0 END 0.007702
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5