Exposure
ID
PIONI.2024-08-22T02:52:53.114_1
Header ID
PIONI.2024-08-22T02:52:53.114
Date updated
2024-08-22 03:00:43 UTC+0000
Release date
2024-08-22 02:52:53 UTC+0000
UTC Start
2024-08-22 02:52:53.114
UTC End
2024-08-22 02:53:18.714
MJD Start
60544.1200591852
MJD End
60544.1203554815
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002991
Ambient temperature (°C)
4.67
Seeing (arcsec)
0.87
Observation
ID
60372
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
44827
Name
HD_152025
RA
253.45624
DEC
-54.36363
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.5670 89.5580 153.5000 153.7000
A0-J2 117.5780 117.5210 136.2000 136.3000
A0-K0 101.4590 101.3520 115.6770 115.8280
G1-J2 41.7170 41.6550 96.4000 96.6000
G1-K0 62.9560 62.8740 54.8990 54.9700
J2-K0 42.1070 42.0980 13.8140 13.8870
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 60544.1200591852
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_152025
RA 253.45624
DEC -54.36363
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.567
HIERARCH ESO ISS PBL12 END 89.558
HIERARCH ESO ISS PBLA12 START 153.5
HIERARCH ESO ISS PBLA12 END 153.7
HIERARCH ESO ISS PBL13 START 117.578
HIERARCH ESO ISS PBL13 END 117.521
HIERARCH ESO ISS PBLA13 START 136.2
HIERARCH ESO ISS PBLA13 END 136.3
HIERARCH ESO ISS PBL14 START 101.459
HIERARCH ESO ISS PBL14 END 101.352
HIERARCH ESO ISS PBLA14 START 115.677
HIERARCH ESO ISS PBLA14 END 115.828
HIERARCH ESO ISS PBL23 START 41.717
HIERARCH ESO ISS PBL23 END 41.655
HIERARCH ESO ISS PBLA23 START 96.4
HIERARCH ESO ISS PBLA23 END 96.6
HIERARCH ESO ISS PBL24 START 62.956
HIERARCH ESO ISS PBL24 END 62.874
HIERARCH ESO ISS PBLA24 START 54.899
HIERARCH ESO ISS PBLA24 END 54.97
HIERARCH ESO ISS PBL34 START 42.107
HIERARCH ESO ISS PBL34 END 42.098
HIERARCH ESO ISS PBLA34 START 13.814
HIERARCH ESO ISS PBLA34 END 13.887
HIERARCH ESO ISS AMBI TAU0 START 0.002991
HIERARCH ESO ISS AMBI TAU0 END 0.002991
HIERARCH ESO ISS AMBI TEMP 4.67
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87