Exposure
ID
PIONI.2024-09-04T00:46:10.847_1
Header ID
PIONI.2024-09-04T00:46:10.847
Date updated
2024-09-04 00:55:39 UTC+0000
Release date
2024-09-04 00:46:10 UTC+0000
UTC Start
2024-09-04 00:46:10.847
UTC End
2024-09-04 00:46:49.247
MJD Start
60557.0320699885
MJD End
60557.03251443294
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003359
Ambient temperature (°C)
13.29
Seeing (arcsec)
1.24
Observation
ID
60555
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44997
Name
HR_6357
RA
258.080517
DEC
-70.72151
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 88.8170 88.8320 132.1000 132.3000
A0-J2 128.4780 128.4630 116.6000 116.8000
A0-K0 118.6160 118.5600 101.1000 101.2960
G1-J2 49.0470 49.0100 87.6000 87.8000
G1-K0 62.4590 62.3960 53.9850 54.1340
J2-K0 34.7140 34.7120 2.5050 2.6300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60557.0320699885
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_6357
RA 258.080517
DEC -70.72151
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 88.817
HIERARCH ESO ISS PBL12 END 88.832
HIERARCH ESO ISS PBLA12 START 132.1
HIERARCH ESO ISS PBLA12 END 132.3
HIERARCH ESO ISS PBL13 START 128.478
HIERARCH ESO ISS PBL13 END 128.463
HIERARCH ESO ISS PBLA13 START 116.6
HIERARCH ESO ISS PBLA13 END 116.8
HIERARCH ESO ISS PBL14 START 118.616
HIERARCH ESO ISS PBL14 END 118.56
HIERARCH ESO ISS PBLA14 START 101.1
HIERARCH ESO ISS PBLA14 END 101.296
HIERARCH ESO ISS PBL23 START 49.047
HIERARCH ESO ISS PBL23 END 49.01
HIERARCH ESO ISS PBLA23 START 87.6
HIERARCH ESO ISS PBLA23 END 87.8
HIERARCH ESO ISS PBL24 START 62.459
HIERARCH ESO ISS PBL24 END 62.396
HIERARCH ESO ISS PBLA24 START 53.985
HIERARCH ESO ISS PBLA24 END 54.134
HIERARCH ESO ISS PBL34 START 34.714
HIERARCH ESO ISS PBL34 END 34.712
HIERARCH ESO ISS PBLA34 START 2.505
HIERARCH ESO ISS PBLA34 END 2.63
HIERARCH ESO ISS AMBI TAU0 START 0.003359
HIERARCH ESO ISS AMBI TAU0 END 0.003359
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.24