Exposure
ID
PIONI.2023-07-20T09:23:25.881_1
Header ID
PIONI.2023-07-20T09:23:25.881
Date updated
2023-07-20 09:30:49 UTC+0000
Release date
2023-07-20 09:23:25 UTC+0000
UTC Start
2023-07-20 09:23:25.881
UTC End
2023-07-20 09:23:51.481
MJD Start
60145.3912717686
MJD End
60145.3915680649
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007202
Ambient temperature (°C)
17.3
Seeing (arcsec)
0.495
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 71.5240 71.6240 85.0000 85.1000
A0-J2 113.0990 113.1960 59.2000 59.4000
A0-K0 122.4490 122.4920 39.4100 39.5440
G1-J2 57.7980 57.8040 26.6000 26.8000
G1-K0 88.6260 88.6240 4.2010 4.2890
J2-K0 41.5460 41.5670 332.1300 332.1840
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 60145.3912717686
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 71.524
HIERARCH ESO ISS PBL12 END 71.624
HIERARCH ESO ISS PBLA12 START 85.0
HIERARCH ESO ISS PBLA12 END 85.1
HIERARCH ESO ISS PBL13 START 113.099
HIERARCH ESO ISS PBL13 END 113.196
HIERARCH ESO ISS PBLA13 START 59.2
HIERARCH ESO ISS PBLA13 END 59.4
HIERARCH ESO ISS PBL14 START 122.449
HIERARCH ESO ISS PBL14 END 122.492
HIERARCH ESO ISS PBLA14 START 39.41
HIERARCH ESO ISS PBLA14 END 39.544
HIERARCH ESO ISS PBL23 START 57.798
HIERARCH ESO ISS PBL23 END 57.804
HIERARCH ESO ISS PBLA23 START 26.6
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 88.626
HIERARCH ESO ISS PBL24 END 88.624
HIERARCH ESO ISS PBLA24 START 4.201
HIERARCH ESO ISS PBLA24 END 4.289
HIERARCH ESO ISS PBL34 START 41.546
HIERARCH ESO ISS PBL34 END 41.567
HIERARCH ESO ISS PBLA34 START 332.13
HIERARCH ESO ISS PBLA34 END 332.184
HIERARCH ESO ISS AMBI TAU0 START 0.006702
HIERARCH ESO ISS AMBI TAU0 END 0.007702
HIERARCH ESO ISS AMBI TEMP 17.3
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.5