Exposure
ID
PIONI.2024-08-20T02:47:10.269_1
Header ID
PIONI.2024-08-20T02:47:10.269
Date updated
2024-08-20 02:55:31 UTC+0000
Release date
2024-08-20 02:47:10 UTC+0000
UTC Start
2024-08-20 02:47:10.269
UTC End
2024-08-20 02:47:35.869
MJD Start
60542.1160910814
MJD End
60542.1163873777
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 89.7660 89.7580 150.5000 150.6000
A0-J2 118.8630 118.8060 132.8000 133.0000
A0-K0 103.8690 103.7630 112.3150 112.4610
G1-J2 43.0890 43.0290 93.5000 93.7000
G1-K0 64.7490 64.6710 53.3010 53.3720
J2-K0 42.2950 42.2870 12.1560 12.2300
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 60542.1160910814
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 89.766
HIERARCH ESO ISS PBL12 END 89.758
HIERARCH ESO ISS PBLA12 START 150.5
HIERARCH ESO ISS PBLA12 END 150.6
HIERARCH ESO ISS PBL13 START 118.863
HIERARCH ESO ISS PBL13 END 118.806
HIERARCH ESO ISS PBLA13 START 132.8
HIERARCH ESO ISS PBLA13 END 133.0
HIERARCH ESO ISS PBL14 START 103.869
HIERARCH ESO ISS PBL14 END 103.763
HIERARCH ESO ISS PBLA14 START 112.315
HIERARCH ESO ISS PBLA14 END 112.461
HIERARCH ESO ISS PBL23 START 43.089
HIERARCH ESO ISS PBL23 END 43.029
HIERARCH ESO ISS PBLA23 START 93.5
HIERARCH ESO ISS PBLA23 END 93.7
HIERARCH ESO ISS PBL24 START 64.749
HIERARCH ESO ISS PBL24 END 64.671
HIERARCH ESO ISS PBLA24 START 53.301
HIERARCH ESO ISS PBLA24 END 53.372
HIERARCH ESO ISS PBL34 START 42.295
HIERARCH ESO ISS PBL34 END 42.287
HIERARCH ESO ISS PBLA34 START 12.156
HIERARCH ESO ISS PBLA34 END 12.23
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