Exposure
ID
PIONI.2024-09-07T00:52:17.658_1
Header ID
PIONI.2024-09-07T00:52:17.658
Date updated
2024-09-07 01:00:39 UTC+0000
Release date
2024-09-07 00:52:17 UTC+0000
UTC Start
2024-09-07 00:52:17.658
UTC End
2024-09-07 00:52:43.258
MJD Start
60560.03631549
MJD End
60560.036611786294
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003296
Ambient temperature (°C)
15.39
Seeing (arcsec)
0.775
Observation
ID
60479
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
44929
Name
HD_143983
RA
241.553394
DEC
-55.77748
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 89.9580 89.9510 151.4000 151.5000
A0-J2 119.4180 119.3660 134.1000 134.2000
A0-K0 104.0220 103.9220 114.1070 114.2560
G1-J2 42.8320 42.7740 95.6000 95.7000
G1-K0 63.3630 63.2850 54.8800 54.9550
J2-K0 41.6460 41.6380 12.7600 12.8340
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 60560.03631549
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_143983
RA 241.553394
DEC -55.77748
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 89.958
HIERARCH ESO ISS PBL12 END 89.951
HIERARCH ESO ISS PBLA12 START 151.4
HIERARCH ESO ISS PBLA12 END 151.5
HIERARCH ESO ISS PBL13 START 119.418
HIERARCH ESO ISS PBL13 END 119.366
HIERARCH ESO ISS PBLA13 START 134.1
HIERARCH ESO ISS PBLA13 END 134.2
HIERARCH ESO ISS PBL14 START 104.022
HIERARCH ESO ISS PBL14 END 103.922
HIERARCH ESO ISS PBLA14 START 114.107
HIERARCH ESO ISS PBLA14 END 114.256
HIERARCH ESO ISS PBL23 START 42.832
HIERARCH ESO ISS PBL23 END 42.774
HIERARCH ESO ISS PBLA23 START 95.6
HIERARCH ESO ISS PBLA23 END 95.7
HIERARCH ESO ISS PBL24 START 63.363
HIERARCH ESO ISS PBL24 END 63.285
HIERARCH ESO ISS PBLA24 START 54.88
HIERARCH ESO ISS PBLA24 END 54.955
HIERARCH ESO ISS PBL34 START 41.646
HIERARCH ESO ISS PBL34 END 41.638
HIERARCH ESO ISS PBLA34 START 12.76
HIERARCH ESO ISS PBLA34 END 12.834
HIERARCH ESO ISS AMBI TAU0 START 0.003371
HIERARCH ESO ISS AMBI TAU0 END 0.003221
HIERARCH ESO ISS AMBI TEMP 15.39
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.79