Exposure
ID
PIONI.2024-07-15T09:35:24.935_1
Header ID
PIONI.2024-07-15T09:35:24.935
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 09:35:24.934
UTC End
2024-07-15 09:36:03.334
MJD Start
60506.3995941491
MJD End
60506.4000385935
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002242
Ambient temperature (°C)
11.23
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 40.6520 40.7090 139.0000 139.0000
A0-J2 75.2870 75.5710 57.5000 57.7000
A0-J6 166.8270 166.8140 352.8830 352.9980
B5-J2 80.0630 80.1780 27.4000 27.6000
B5-J6 201.8410 201.8370 346.4320 346.5180
J2-J6 150.7990 150.9300 326.0730 326.0800
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 60506.3995941491
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 40.652
HIERARCH ESO ISS PBL12 END 40.709
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 139.0
HIERARCH ESO ISS PBL13 START 75.287
HIERARCH ESO ISS PBL13 END 75.571
HIERARCH ESO ISS PBLA13 START 57.5
HIERARCH ESO ISS PBLA13 END 57.7
HIERARCH ESO ISS PBL14 START 166.827
HIERARCH ESO ISS PBL14 END 166.814
HIERARCH ESO ISS PBLA14 START 352.883
HIERARCH ESO ISS PBLA14 END 352.998
HIERARCH ESO ISS PBL23 START 80.063
HIERARCH ESO ISS PBL23 END 80.178
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.6
HIERARCH ESO ISS PBL24 START 201.841
HIERARCH ESO ISS PBL24 END 201.837
HIERARCH ESO ISS PBLA24 START 346.432
HIERARCH ESO ISS PBLA24 END 346.518
HIERARCH ESO ISS PBL34 START 150.799
HIERARCH ESO ISS PBL34 END 150.93
HIERARCH ESO ISS PBLA34 START 326.073
HIERARCH ESO ISS PBLA34 END 326.08
HIERARCH ESO ISS AMBI TAU0 START 0.002242
HIERARCH ESO ISS AMBI TAU0 END 0.002242
HIERARCH ESO ISS AMBI TEMP 11.23
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28