Exposure
ID
PIONI.2024-08-20T02:48:25.100_1
Header ID
PIONI.2024-08-20T02:48:25.100
Date updated
2024-08-20 02:55:31 UTC+0000
Release date
2024-08-20 02:48:25 UTC+0000
UTC Start
2024-08-20 02:48:25.100
UTC End
2024-08-20 02:48:50.700
MJD Start
60542.116957176
MJD End
60542.117253472294
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.27
Seeing (arcsec)
0.84
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 89.7480 89.7390 150.8000 150.9000
A0-J2 118.7440 118.6870 133.1000 133.3000
A0-K0 103.6480 103.5430 112.6200 112.7670
G1-J2 42.9640 42.9040 93.8000 93.9000
G1-K0 64.5870 64.5090 53.4490 53.5200
J2-K0 42.2790 42.2710 12.3100 12.3830
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 60542.116957176
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 89.748
HIERARCH ESO ISS PBL12 END 89.739
HIERARCH ESO ISS PBLA12 START 150.8
HIERARCH ESO ISS PBLA12 END 150.9
HIERARCH ESO ISS PBL13 START 118.744
HIERARCH ESO ISS PBL13 END 118.687
HIERARCH ESO ISS PBLA13 START 133.1
HIERARCH ESO ISS PBLA13 END 133.3
HIERARCH ESO ISS PBL14 START 103.648
HIERARCH ESO ISS PBL14 END 103.543
HIERARCH ESO ISS PBLA14 START 112.62
HIERARCH ESO ISS PBLA14 END 112.767
HIERARCH ESO ISS PBL23 START 42.964
HIERARCH ESO ISS PBL23 END 42.904
HIERARCH ESO ISS PBLA23 START 93.8
HIERARCH ESO ISS PBLA23 END 93.9
HIERARCH ESO ISS PBL24 START 64.587
HIERARCH ESO ISS PBL24 END 64.509
HIERARCH ESO ISS PBLA24 START 53.449
HIERARCH ESO ISS PBLA24 END 53.52
HIERARCH ESO ISS PBL34 START 42.279
HIERARCH ESO ISS PBL34 END 42.271
HIERARCH ESO ISS PBLA34 START 12.31
HIERARCH ESO ISS PBLA34 END 12.383
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.27
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84