Exposure
ID
PIONI.2023-08-24T08:40:58.278_1
Header ID
PIONI.2023-08-24T08:40:58.278
Date updated
2023-08-24 08:47:40 UTC+0000
Release date
2023-08-24 08:40:58 UTC+0000
UTC Start
2023-08-24 08:40:58.279
UTC End
2023-08-24 08:41:23.879
MJD Start
60180.3617856316
MJD End
60180.362081927895
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035495
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.59
Observation
ID
56741
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
42043
Name
HD_38243
RA
85.535252
DEC
-43.50817
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 62.8670 62.9880 79.0000 79.1000
A0-J2 102.9760 103.0900 50.1000 50.2000
A0-K0 116.9370 116.9860 29.7780 29.9240
G1-J2 56.7650 56.7720 17.7000 17.8000
G1-K0 89.5300 89.5310 357.6840 357.7710
J2-K0 41.0680 41.0930 329.4740 329.5180
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 60180.3617856316
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_38243
RA 85.535252
DEC -43.50817
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 62.867
HIERARCH ESO ISS PBL12 END 62.988
HIERARCH ESO ISS PBLA12 START 79.0
HIERARCH ESO ISS PBLA12 END 79.1
HIERARCH ESO ISS PBL13 START 102.976
HIERARCH ESO ISS PBL13 END 103.09
HIERARCH ESO ISS PBLA13 START 50.1
HIERARCH ESO ISS PBLA13 END 50.2
HIERARCH ESO ISS PBL14 START 116.937
HIERARCH ESO ISS PBL14 END 116.986
HIERARCH ESO ISS PBLA14 START 29.778
HIERARCH ESO ISS PBLA14 END 29.924
HIERARCH ESO ISS PBL23 START 56.765
HIERARCH ESO ISS PBL23 END 56.772
HIERARCH ESO ISS PBLA23 START 17.7
HIERARCH ESO ISS PBLA23 END 17.8
HIERARCH ESO ISS PBL24 START 89.53
HIERARCH ESO ISS PBL24 END 89.531
HIERARCH ESO ISS PBLA24 START 357.684
HIERARCH ESO ISS PBLA24 END 357.771
HIERARCH ESO ISS PBL34 START 41.068
HIERARCH ESO ISS PBL34 END 41.093
HIERARCH ESO ISS PBLA34 START 329.474
HIERARCH ESO ISS PBLA34 END 329.518
HIERARCH ESO ISS AMBI TAU0 START 0.003804
HIERARCH ESO ISS AMBI TAU0 END 0.003295
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.58