Exposure
ID
PIONI.2024-09-07T01:09:38.885_1
Header ID
PIONI.2024-09-07T01:09:38.885
Date updated
2024-09-07 01:15:40 UTC+0000
Release date
2024-09-07 01:09:38 UTC+0000
UTC Start
2024-09-07 01:09:38.886
UTC End
2024-09-07 01:10:04.486
MJD Start
60560.0483667343
MJD End
60560.0486630306
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003192
Ambient temperature (°C)
15.34
Seeing (arcsec)
0.83
Observation
ID
60371
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
44826
Name
HD_145987
RA
244.129651
DEC
-54.17819
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 89.5800 89.5700 152.8000 153.0000
A0-J2 117.7580 117.7000 135.4000 135.5000
A0-K0 101.9100 101.8020 114.8030 114.9530
G1-J2 42.0170 41.9550 95.6000 95.8000
G1-K0 63.4720 63.3920 54.4110 54.4810
J2-K0 42.2190 42.2100 13.4250 13.4980
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 60560.0483667343
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_145987
RA 244.129651
DEC -54.17819
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 89.58
HIERARCH ESO ISS PBL12 END 89.57
HIERARCH ESO ISS PBLA12 START 152.8
HIERARCH ESO ISS PBLA12 END 153.0
HIERARCH ESO ISS PBL13 START 117.758
HIERARCH ESO ISS PBL13 END 117.7
HIERARCH ESO ISS PBLA13 START 135.4
HIERARCH ESO ISS PBLA13 END 135.5
HIERARCH ESO ISS PBL14 START 101.91
HIERARCH ESO ISS PBL14 END 101.802
HIERARCH ESO ISS PBLA14 START 114.803
HIERARCH ESO ISS PBLA14 END 114.953
HIERARCH ESO ISS PBL23 START 42.017
HIERARCH ESO ISS PBL23 END 41.955
HIERARCH ESO ISS PBLA23 START 95.6
HIERARCH ESO ISS PBLA23 END 95.8
HIERARCH ESO ISS PBL24 START 63.472
HIERARCH ESO ISS PBL24 END 63.392
HIERARCH ESO ISS PBLA24 START 54.411
HIERARCH ESO ISS PBLA24 END 54.481
HIERARCH ESO ISS PBL34 START 42.219
HIERARCH ESO ISS PBL34 END 42.21
HIERARCH ESO ISS PBLA34 START 13.425
HIERARCH ESO ISS PBLA34 END 13.498
HIERARCH ESO ISS AMBI TAU0 START 0.003192
HIERARCH ESO ISS AMBI TAU0 END 0.003192
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83