Exposure
ID
PIONI.2024-07-10T03:47:20.307_1
Header ID
PIONI.2024-07-10T03:47:20.307
Date updated
2024-07-10 03:55:38 UTC+0000
Release date
2024-07-10 03:47:20 UTC+0000
UTC Start
2024-07-10 03:47:20.306
UTC End
2024-07-10 03:47:45.906
MJD Start
60501.1578739155
MJD End
60501.1581702118
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002846
Ambient temperature (°C)
6.69
Seeing (arcsec)
0.56
Observation
ID
60023
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
44547
Name
HR_5499
RA
221.527738
DEC
-23.15336
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.2770 47.2770 180.4000 180.5000
A0-J2 88.6810 88.4880 121.8000 121.9000
A0-J6 152.5180 152.4050 38.7820 38.7890
B5-J2 75.7290 75.5300 89.6000 89.6000
B5-J6 191.8440 191.7680 29.9810 30.0020
J2-J6 166.8210 166.8270 6.9300 7.0060
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 60501.1578739155
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_5499
RA 221.527738
DEC -23.15336
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.277
HIERARCH ESO ISS PBL12 END 47.277
HIERARCH ESO ISS PBLA12 START 180.4
HIERARCH ESO ISS PBLA12 END 180.5
HIERARCH ESO ISS PBL13 START 88.681
HIERARCH ESO ISS PBL13 END 88.488
HIERARCH ESO ISS PBLA13 START 121.8
HIERARCH ESO ISS PBLA13 END 121.9
HIERARCH ESO ISS PBL14 START 152.518
HIERARCH ESO ISS PBL14 END 152.405
HIERARCH ESO ISS PBLA14 START 38.782
HIERARCH ESO ISS PBLA14 END 38.789
HIERARCH ESO ISS PBL23 START 75.729
HIERARCH ESO ISS PBL23 END 75.53
HIERARCH ESO ISS PBLA23 START 89.6
HIERARCH ESO ISS PBLA23 END 89.6
HIERARCH ESO ISS PBL24 START 191.844
HIERARCH ESO ISS PBL24 END 191.768
HIERARCH ESO ISS PBLA24 START 29.981
HIERARCH ESO ISS PBLA24 END 30.002
HIERARCH ESO ISS PBL34 START 166.821
HIERARCH ESO ISS PBL34 END 166.827
HIERARCH ESO ISS PBLA34 START 6.93
HIERARCH ESO ISS PBLA34 END 7.006
HIERARCH ESO ISS AMBI TAU0 START 0.002846
HIERARCH ESO ISS AMBI TAU0 END 0.002846
HIERARCH ESO ISS AMBI TEMP 6.69
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56