Exposure
ID
PIONI.2024-07-15T09:36:14.870_1
Header ID
PIONI.2024-07-15T09:36:14.870
Date updated
2024-07-15 09:40:42 UTC+0000
Release date
2025-07-15 09:40:41 UTC+0000
UTC Start
2024-07-15 09:36:14.870
UTC End
2024-07-15 09:36:53.270
MJD Start
60506.4001721079
MJD End
60506.4006165523
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002306
Ambient temperature (°C)
11.18
Seeing (arcsec)
1.28
Observation
ID
60095
Category
science
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
44607
Name
HIP21324
RA
68.658409
DEC
-24.04041
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 40.7110 40.7670 139.0000 139.0000
A0-J2 75.5820 75.8660 57.7000 58.0000
A0-J6 166.8140 166.8020 353.0030 353.1180
B5-J2 80.1830 80.2990 27.6000 27.9000
B5-J6 201.8370 201.8340 346.5210 346.6070
J2-J6 150.9360 151.0670 326.0800 326.0880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60506.4001721079
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP21324
RA 68.658409
DEC -24.04041
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 40.711
HIERARCH ESO ISS PBL12 END 40.767
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 139.0
HIERARCH ESO ISS PBL13 START 75.582
HIERARCH ESO ISS PBL13 END 75.866
HIERARCH ESO ISS PBLA13 START 57.7
HIERARCH ESO ISS PBLA13 END 58.0
HIERARCH ESO ISS PBL14 START 166.814
HIERARCH ESO ISS PBL14 END 166.802
HIERARCH ESO ISS PBLA14 START 353.003
HIERARCH ESO ISS PBLA14 END 353.118
HIERARCH ESO ISS PBL23 START 80.183
HIERARCH ESO ISS PBL23 END 80.299
HIERARCH ESO ISS PBLA23 START 27.6
HIERARCH ESO ISS PBLA23 END 27.9
HIERARCH ESO ISS PBL24 START 201.837
HIERARCH ESO ISS PBL24 END 201.834
HIERARCH ESO ISS PBLA24 START 346.521
HIERARCH ESO ISS PBLA24 END 346.607
HIERARCH ESO ISS PBL34 START 150.936
HIERARCH ESO ISS PBL34 END 151.067
HIERARCH ESO ISS PBLA34 START 326.08
HIERARCH ESO ISS PBLA34 END 326.088
HIERARCH ESO ISS AMBI TAU0 START 0.002242
HIERARCH ESO ISS AMBI TAU0 END 0.00237
HIERARCH ESO ISS AMBI TEMP 11.18
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28