Exposure
ID
PIONI.2023-07-20T09:24:03.469_1
Header ID
PIONI.2023-07-20T09:24:03.469
Date updated
2023-07-20 09:30:49 UTC+0000
Release date
2023-07-20 09:24:03 UTC+0000
UTC Start
2023-07-20 09:24:03.469
UTC End
2023-07-20 09:24:29.069
MJD Start
60145.3917068187
MJD End
60145.392003115
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007702
Ambient temperature (°C)
17.29
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 71.6290 71.7260 85.1000 85.3000
A0-J2 113.2010 113.2950 59.4000 59.5000
A0-K0 122.4940 122.5350 39.5510 39.6830
G1-J2 57.8040 57.8100 26.8000 26.9000
G1-K0 88.6240 88.6210 4.2940 4.3820
J2-K0 41.5680 41.5890 332.1870 332.2410
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 60145.3917068187
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 71.629
HIERARCH ESO ISS PBL12 END 71.726
HIERARCH ESO ISS PBLA12 START 85.1
HIERARCH ESO ISS PBLA12 END 85.3
HIERARCH ESO ISS PBL13 START 113.201
HIERARCH ESO ISS PBL13 END 113.295
HIERARCH ESO ISS PBLA13 START 59.4
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 122.494
HIERARCH ESO ISS PBL14 END 122.535
HIERARCH ESO ISS PBLA14 START 39.551
HIERARCH ESO ISS PBLA14 END 39.683
HIERARCH ESO ISS PBL23 START 57.804
HIERARCH ESO ISS PBL23 END 57.81
HIERARCH ESO ISS PBLA23 START 26.8
HIERARCH ESO ISS PBLA23 END 26.9
HIERARCH ESO ISS PBL24 START 88.624
HIERARCH ESO ISS PBL24 END 88.621
HIERARCH ESO ISS PBLA24 START 4.294
HIERARCH ESO ISS PBLA24 END 4.382
HIERARCH ESO ISS PBL34 START 41.568
HIERARCH ESO ISS PBL34 END 41.589
HIERARCH ESO ISS PBLA34 START 332.187
HIERARCH ESO ISS PBLA34 END 332.241
HIERARCH ESO ISS AMBI TAU0 START 0.007702
HIERARCH ESO ISS AMBI TAU0 END 0.007702
HIERARCH ESO ISS AMBI TEMP 17.29
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5