Exposure
ID
PIONI.2024-08-20T02:46:32.826_1
Header ID
PIONI.2024-08-20T02:46:32.826
Date updated
2024-08-20 02:50:34 UTC+0000
Release date
2024-08-20 02:46:32 UTC+0000
UTC Start
2024-08-20 02:46:32.826
UTC End
2024-08-20 02:46:58.426
MJD Start
60542.1156577119
MJD End
60542.1159540082
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.24
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 89.7750 89.7670 150.4000 150.5000
A0-J2 118.9210 118.8660 132.7000 132.8000
A0-K0 103.9770 103.8750 112.1650 112.3070
G1-J2 43.1500 43.0920 93.4000 93.5000
G1-K0 64.8280 64.7530 53.2270 53.2970
J2-K0 42.3030 42.2950 12.0800 12.1520
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 60542.1156577119
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 89.775
HIERARCH ESO ISS PBL12 END 89.767
HIERARCH ESO ISS PBLA12 START 150.4
HIERARCH ESO ISS PBLA12 END 150.5
HIERARCH ESO ISS PBL13 START 118.921
HIERARCH ESO ISS PBL13 END 118.866
HIERARCH ESO ISS PBLA13 START 132.7
HIERARCH ESO ISS PBLA13 END 132.8
HIERARCH ESO ISS PBL14 START 103.977
HIERARCH ESO ISS PBL14 END 103.875
HIERARCH ESO ISS PBLA14 START 112.165
HIERARCH ESO ISS PBLA14 END 112.307
HIERARCH ESO ISS PBL23 START 43.15
HIERARCH ESO ISS PBL23 END 43.092
HIERARCH ESO ISS PBLA23 START 93.4
HIERARCH ESO ISS PBLA23 END 93.5
HIERARCH ESO ISS PBL24 START 64.828
HIERARCH ESO ISS PBL24 END 64.753
HIERARCH ESO ISS PBLA24 START 53.227
HIERARCH ESO ISS PBLA24 END 53.297
HIERARCH ESO ISS PBL34 START 42.303
HIERARCH ESO ISS PBL34 END 42.295
HIERARCH ESO ISS PBLA34 START 12.08
HIERARCH ESO ISS PBLA34 END 12.152
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.24
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.84