Exposure
ID
PIONI.2024-09-04T01:25:03.962_1
Header ID
PIONI.2024-09-04T01:25:03.962
Date updated
2024-09-04 01:30:37 UTC+0000
Release date
2024-09-04 01:25:03 UTC+0000
UTC Start
2024-09-04 01:25:03.961
UTC End
2024-09-04 01:25:42.361
MJD Start
60557.0590736265
MJD End
60557.05951807094
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004403
Ambient temperature (°C)
13.6
Seeing (arcsec)
1.095
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 89.4220 89.4320 140.9000 141.1000
A0-J2 127.6630 127.6440 126.0000 126.2000
A0-K0 115.8580 115.7980 110.6770 110.8840
G1-J2 47.2150 47.1750 96.9000 97.1000
G1-K0 59.2930 59.2220 61.2920 61.4500
J2-K0 34.5290 34.5230 8.5450 8.6750
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 60557.0590736265
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 89.422
HIERARCH ESO ISS PBL12 END 89.432
HIERARCH ESO ISS PBLA12 START 140.9
HIERARCH ESO ISS PBLA12 END 141.1
HIERARCH ESO ISS PBL13 START 127.663
HIERARCH ESO ISS PBL13 END 127.644
HIERARCH ESO ISS PBLA13 START 126.0
HIERARCH ESO ISS PBLA13 END 126.2
HIERARCH ESO ISS PBL14 START 115.858
HIERARCH ESO ISS PBL14 END 115.798
HIERARCH ESO ISS PBLA14 START 110.677
HIERARCH ESO ISS PBLA14 END 110.884
HIERARCH ESO ISS PBL23 START 47.215
HIERARCH ESO ISS PBL23 END 47.175
HIERARCH ESO ISS PBLA23 START 96.9
HIERARCH ESO ISS PBLA23 END 97.1
HIERARCH ESO ISS PBL24 START 59.293
HIERARCH ESO ISS PBL24 END 59.222
HIERARCH ESO ISS PBLA24 START 61.292
HIERARCH ESO ISS PBLA24 END 61.45
HIERARCH ESO ISS PBL34 START 34.529
HIERARCH ESO ISS PBL34 END 34.523
HIERARCH ESO ISS PBLA34 START 8.545
HIERARCH ESO ISS PBLA34 END 8.675
HIERARCH ESO ISS AMBI TAU0 START 0.004483
HIERARCH ESO ISS AMBI TAU0 END 0.004323
HIERARCH ESO ISS AMBI TEMP 13.6
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.14