Exposure
ID
PIONI.2023-07-21T09:28:37.549_1
Header ID
PIONI.2023-07-21T09:28:37.549
Date updated
2023-07-21 09:35:25 UTC+0000
Release date
2023-07-21 09:28:37 UTC+0000
UTC Start
2023-07-21 09:28:37.549
UTC End
2023-07-21 09:29:03.149
MJD Start
60146.394879038
MJD End
60146.3951753343
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007336
Ambient temperature (°C)
15.47
Seeing (arcsec)
0.23
Observation
ID
56342
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
41743
Name
HR_111
RA
7.179265
DEC
-50.53288
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 89.3560 89.3780 116.0000 116.1000
A0-J2 129.2230 129.2200 95.0000 95.1000
A0-K0 126.0080 125.9710 75.1500 75.2610
G1-J2 55.9330 55.9090 60.0000 60.1000
G1-K0 82.6700 82.6400 30.1370 30.2160
J2-K0 44.0770 44.0820 350.9520 351.0240
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 60146.394879038
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_111
RA 7.179265
DEC -50.53288
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 89.356
HIERARCH ESO ISS PBL12 END 89.378
HIERARCH ESO ISS PBLA12 START 116.0
HIERARCH ESO ISS PBLA12 END 116.1
HIERARCH ESO ISS PBL13 START 129.223
HIERARCH ESO ISS PBL13 END 129.22
HIERARCH ESO ISS PBLA13 START 95.0
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 126.008
HIERARCH ESO ISS PBL14 END 125.971
HIERARCH ESO ISS PBLA14 START 75.15
HIERARCH ESO ISS PBLA14 END 75.261
HIERARCH ESO ISS PBL23 START 55.933
HIERARCH ESO ISS PBL23 END 55.909
HIERARCH ESO ISS PBLA23 START 60.0
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 82.67
HIERARCH ESO ISS PBL24 END 82.64
HIERARCH ESO ISS PBLA24 START 30.137
HIERARCH ESO ISS PBLA24 END 30.216
HIERARCH ESO ISS PBL34 START 44.077
HIERARCH ESO ISS PBL34 END 44.082
HIERARCH ESO ISS PBLA34 START 350.952
HIERARCH ESO ISS PBLA34 END 351.024
HIERARCH ESO ISS AMBI TAU0 START 0.007336
HIERARCH ESO ISS AMBI TAU0 END 0.007336
HIERARCH ESO ISS AMBI TEMP 15.47
HIERARCH ESO ISS AMBI FWHM START 0.23
HIERARCH ESO ISS AMBI FWHM END 0.23