Exposure
ID
PIONI.2024-07-09T01:46:24.368_1
Header ID
PIONI.2024-07-09T01:46:24.368
Date updated
2024-07-09 01:50:28 UTC+0000
Release date
2024-07-09 01:46:24 UTC+0000
UTC Start
2024-07-09 01:46:24.368
UTC End
2024-07-09 01:46:49.968
MJD Start
60500.0738931517
MJD End
60500.074189448
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00342
Ambient temperature (°C)
7.62
Seeing (arcsec)
0.685
Observation
ID
59977
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
44501
Name
HD116448
RA
201.09534
DEC
-38.03345
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6370 48.6380 173.9000 174.0000
A0-J2 110.9990 110.8830 122.3000 122.5000
A0-J6 145.0860 144.9640 42.4080 42.4470
B5-J2 89.2890 89.1540 97.1000 97.2000
B5-J6 181.0070 180.9150 30.7950 30.8360
J2-J6 166.5470 166.5460 1.3940 1.4700
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 60500.0738931517
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD116448
RA 201.09534
DEC -38.03345
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.637
HIERARCH ESO ISS PBL12 END 48.638
HIERARCH ESO ISS PBLA12 START 173.9
HIERARCH ESO ISS PBLA12 END 174.0
HIERARCH ESO ISS PBL13 START 110.999
HIERARCH ESO ISS PBL13 END 110.883
HIERARCH ESO ISS PBLA13 START 122.3
HIERARCH ESO ISS PBLA13 END 122.5
HIERARCH ESO ISS PBL14 START 145.086
HIERARCH ESO ISS PBL14 END 144.964
HIERARCH ESO ISS PBLA14 START 42.408
HIERARCH ESO ISS PBLA14 END 42.447
HIERARCH ESO ISS PBL23 START 89.289
HIERARCH ESO ISS PBL23 END 89.154
HIERARCH ESO ISS PBLA23 START 97.1
HIERARCH ESO ISS PBLA23 END 97.2
HIERARCH ESO ISS PBL24 START 181.007
HIERARCH ESO ISS PBL24 END 180.915
HIERARCH ESO ISS PBLA24 START 30.795
HIERARCH ESO ISS PBLA24 END 30.836
HIERARCH ESO ISS PBL34 START 166.547
HIERARCH ESO ISS PBL34 END 166.546
HIERARCH ESO ISS PBLA34 START 1.394
HIERARCH ESO ISS PBLA34 END 1.47
HIERARCH ESO ISS AMBI TAU0 START 0.003536
HIERARCH ESO ISS AMBI TAU0 END 0.003304
HIERARCH ESO ISS AMBI TEMP 7.62
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.67