Exposure
ID
PIONI.2024-07-10T03:46:42.901_1
Header ID
PIONI.2024-07-10T03:46:42.901
Date updated
2024-07-10 03:55:38 UTC+0000
Release date
2024-07-10 03:46:42 UTC+0000
UTC Start
2024-07-10 03:46:42.900
UTC End
2024-07-10 03:47:08.500
MJD Start
60501.1574409772
MJD End
60501.1577372735
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 180.3000 180.4000
A0-J2 88.8790 88.6860 121.6000 121.8000
A0-J6 152.6330 152.5210 38.7750 38.7820
B5-J2 75.9340 75.7350 89.5000 89.6000
B5-J6 191.9210 191.8460 29.9610 29.9810
J2-J6 166.8150 166.8210 6.8520 6.9280
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 60501.1574409772
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 180.3
HIERARCH ESO ISS PBLA12 END 180.4
HIERARCH ESO ISS PBL13 START 88.879
HIERARCH ESO ISS PBL13 END 88.686
HIERARCH ESO ISS PBLA13 START 121.6
HIERARCH ESO ISS PBLA13 END 121.8
HIERARCH ESO ISS PBL14 START 152.633
HIERARCH ESO ISS PBL14 END 152.521
HIERARCH ESO ISS PBLA14 START 38.775
HIERARCH ESO ISS PBLA14 END 38.782
HIERARCH ESO ISS PBL23 START 75.934
HIERARCH ESO ISS PBL23 END 75.735
HIERARCH ESO ISS PBLA23 START 89.5
HIERARCH ESO ISS PBLA23 END 89.6
HIERARCH ESO ISS PBL24 START 191.921
HIERARCH ESO ISS PBL24 END 191.846
HIERARCH ESO ISS PBLA24 START 29.961
HIERARCH ESO ISS PBLA24 END 29.981
HIERARCH ESO ISS PBL34 START 166.815
HIERARCH ESO ISS PBL34 END 166.821
HIERARCH ESO ISS PBLA34 START 6.852
HIERARCH ESO ISS PBLA34 END 6.928
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