Exposure
ID
PIONI.2023-07-20T08:42:59.649_1
Header ID
PIONI.2023-07-20T08:42:59.649
Date updated
2023-07-20 09:02:16 UTC+0000
Release date
2023-07-20 08:42:59 UTC+0000
UTC Start
2023-07-20 08:42:59.648
UTC End
2023-07-20 08:43:38.048
MJD Start
60145.3631903757
MJD End
60145.36363482014
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008137
Ambient temperature (°C)
17.18
Seeing (arcsec)
0.48
Observation
ID
56311
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
41717
Name
HD_204391
RA
322.077254
DEC
-2.6124
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 68.3030 68.1320 124.5000 124.7000
A0-J2 103.5120 103.2420 95.1000 95.1000
A0-K0 113.8860 113.6920 71.9480 71.9250
G1-J2 55.3790 55.3260 57.8000 57.7000
G1-K0 90.4780 90.4800 35.0940 35.1040
J2-K0 44.7900 44.7980 6.6320 6.7250
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 60145.3631903757
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_204391
RA 322.077254
DEC -2.6124
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.303
HIERARCH ESO ISS PBL12 END 68.132
HIERARCH ESO ISS PBLA12 START 124.5
HIERARCH ESO ISS PBLA12 END 124.7
HIERARCH ESO ISS PBL13 START 103.512
HIERARCH ESO ISS PBL13 END 103.242
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 113.886
HIERARCH ESO ISS PBL14 END 113.692
HIERARCH ESO ISS PBLA14 START 71.948
HIERARCH ESO ISS PBLA14 END 71.925
HIERARCH ESO ISS PBL23 START 55.379
HIERARCH ESO ISS PBL23 END 55.326
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 90.478
HIERARCH ESO ISS PBL24 END 90.48
HIERARCH ESO ISS PBLA24 START 35.094
HIERARCH ESO ISS PBLA24 END 35.104
HIERARCH ESO ISS PBL34 START 44.79
HIERARCH ESO ISS PBL34 END 44.798
HIERARCH ESO ISS PBLA34 START 6.632
HIERARCH ESO ISS PBLA34 END 6.725
HIERARCH ESO ISS AMBI TAU0 START 0.008137
HIERARCH ESO ISS AMBI TAU0 END 0.008137
HIERARCH ESO ISS AMBI TEMP 17.18
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48