Exposure
ID
PIONI.2024-09-01T01:37:41.052_1
Header ID
PIONI.2024-09-01T01:37:41.052
Date updated
2024-09-01 01:40:45 UTC+0000
Release date
2024-09-01 01:37:41 UTC+0000
UTC Start
2024-09-01 01:37:41.052
UTC End
2024-09-01 01:38:06.652
MJD Start
60554.0678362455
MJD End
60554.0681325418
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003926
Ambient temperature (°C)
12.55
Seeing (arcsec)
1.25
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 89.6980 89.6900 156.2000 156.3000
A0-J2 117.5320 117.4800 139.6000 139.7000
A0-K0 100.3510 100.2460 119.6720 119.8300
G1-J2 40.6850 40.6230 100.5000 100.7000
G1-K0 60.4300 60.3440 57.5870 57.6590
J2-K0 41.3140 41.3040 15.4600 15.5320
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 60554.0678362455
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 89.698
HIERARCH ESO ISS PBL12 END 89.69
HIERARCH ESO ISS PBLA12 START 156.2
HIERARCH ESO ISS PBLA12 END 156.3
HIERARCH ESO ISS PBL13 START 117.532
HIERARCH ESO ISS PBL13 END 117.48
HIERARCH ESO ISS PBLA13 START 139.6
HIERARCH ESO ISS PBLA13 END 139.7
HIERARCH ESO ISS PBL14 START 100.351
HIERARCH ESO ISS PBL14 END 100.246
HIERARCH ESO ISS PBLA14 START 119.672
HIERARCH ESO ISS PBLA14 END 119.83
HIERARCH ESO ISS PBL23 START 40.685
HIERARCH ESO ISS PBL23 END 40.623
HIERARCH ESO ISS PBLA23 START 100.5
HIERARCH ESO ISS PBLA23 END 100.7
HIERARCH ESO ISS PBL24 START 60.43
HIERARCH ESO ISS PBL24 END 60.344
HIERARCH ESO ISS PBLA24 START 57.587
HIERARCH ESO ISS PBLA24 END 57.659
HIERARCH ESO ISS PBL34 START 41.314
HIERARCH ESO ISS PBL34 END 41.304
HIERARCH ESO ISS PBLA34 START 15.46
HIERARCH ESO ISS PBLA34 END 15.532
HIERARCH ESO ISS AMBI TAU0 START 0.003926
HIERARCH ESO ISS AMBI TAU0 END 0.003926
HIERARCH ESO ISS AMBI TEMP 12.55
HIERARCH ESO ISS AMBI FWHM START 1.25
HIERARCH ESO ISS AMBI FWHM END 1.25