Exposure
ID
PIONI.2024-07-10T03:52:57.823_1
Header ID
PIONI.2024-07-10T03:52:57.823
Date updated
2024-07-10 04:05:39 UTC+0000
Release date
2025-07-10 04:05:38 UTC+0000
UTC Start
2024-07-10 03:52:57.823
UTC End
2024-07-10 03:53:23.423
MJD Start
60501.161780356
MJD End
60501.1620766523
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002846
Ambient temperature (°C)
6.58
Seeing (arcsec)
0.58
Observation
ID
60022
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
44546
Name
HIP_72929
RA
223.58319
DEC
-24.64236
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 47.5590 47.5590 180.0000 180.1000
A0-J2 90.7770 90.5920 122.5000 122.6000
A0-J6 151.4880 151.3730 39.2100 39.2200
B5-J2 76.5860 76.3910 90.9000 91.0000
B5-J6 190.7290 190.6500 30.1420 30.1640
J2-J6 167.2520 167.2560 6.5860 6.6620
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 60501.161780356
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_72929
RA 223.58319
DEC -24.64236
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 47.559
HIERARCH ESO ISS PBL12 END 47.559
HIERARCH ESO ISS PBLA12 START 180.0
HIERARCH ESO ISS PBLA12 END 180.1
HIERARCH ESO ISS PBL13 START 90.777
HIERARCH ESO ISS PBL13 END 90.592
HIERARCH ESO ISS PBLA13 START 122.5
HIERARCH ESO ISS PBLA13 END 122.6
HIERARCH ESO ISS PBL14 START 151.488
HIERARCH ESO ISS PBL14 END 151.373
HIERARCH ESO ISS PBLA14 START 39.21
HIERARCH ESO ISS PBLA14 END 39.22
HIERARCH ESO ISS PBL23 START 76.586
HIERARCH ESO ISS PBL23 END 76.391
HIERARCH ESO ISS PBLA23 START 90.9
HIERARCH ESO ISS PBLA23 END 91.0
HIERARCH ESO ISS PBL24 START 190.729
HIERARCH ESO ISS PBL24 END 190.65
HIERARCH ESO ISS PBLA24 START 30.142
HIERARCH ESO ISS PBLA24 END 30.164
HIERARCH ESO ISS PBL34 START 167.252
HIERARCH ESO ISS PBL34 END 167.256
HIERARCH ESO ISS PBLA34 START 6.586
HIERARCH ESO ISS PBLA34 END 6.662
HIERARCH ESO ISS AMBI TAU0 START 0.002846
HIERARCH ESO ISS AMBI TAU0 END 0.002846
HIERARCH ESO ISS AMBI TEMP 6.58
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58