Exposure
ID
PIONI.2024-07-09T01:45:09.301_1
Header ID
PIONI.2024-07-09T01:45:09.301
Date updated
2024-07-09 01:50:28 UTC+0000
Release date
2024-07-09 01:45:09 UTC+0000
UTC Start
2024-07-09 01:45:09.301
UTC End
2024-07-09 01:45:34.901
MJD Start
60500.0730243223
MJD End
60500.0733206186
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003536
Ambient temperature (°C)
7.66
Seeing (arcsec)
0.7
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 48.6370 173.7000 173.8000
A0-J2 111.2390 111.1240 122.1000 122.2000
A0-J6 145.3410 145.2190 42.3240 42.3640
B5-J2 89.5800 89.4420 96.9000 97.0000
B5-J6 181.2060 181.1120 30.7040 30.7470
J2-J6 166.5490 166.5480 1.2310 1.3080
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 60500.0730243223
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 48.637
HIERARCH ESO ISS PBLA12 START 173.7
HIERARCH ESO ISS PBLA12 END 173.8
HIERARCH ESO ISS PBL13 START 111.239
HIERARCH ESO ISS PBL13 END 111.124
HIERARCH ESO ISS PBLA13 START 122.1
HIERARCH ESO ISS PBLA13 END 122.2
HIERARCH ESO ISS PBL14 START 145.341
HIERARCH ESO ISS PBL14 END 145.219
HIERARCH ESO ISS PBLA14 START 42.324
HIERARCH ESO ISS PBLA14 END 42.364
HIERARCH ESO ISS PBL23 START 89.58
HIERARCH ESO ISS PBL23 END 89.442
HIERARCH ESO ISS PBLA23 START 96.9
HIERARCH ESO ISS PBLA23 END 97.0
HIERARCH ESO ISS PBL24 START 181.206
HIERARCH ESO ISS PBL24 END 181.112
HIERARCH ESO ISS PBLA24 START 30.704
HIERARCH ESO ISS PBLA24 END 30.747
HIERARCH ESO ISS PBL34 START 166.549
HIERARCH ESO ISS PBL34 END 166.548
HIERARCH ESO ISS PBLA34 START 1.231
HIERARCH ESO ISS PBLA34 END 1.308
HIERARCH ESO ISS AMBI TAU0 START 0.003536
HIERARCH ESO ISS AMBI TAU0 END 0.003536
HIERARCH ESO ISS AMBI TEMP 7.66
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7