Exposure
ID
PIONI.2024-07-10T02:15:57.642_1
Header ID
PIONI.2024-07-10T02:15:57.642
Date updated
2024-07-10 02:25:38 UTC+0000
Release date
2024-07-10 02:15:57 UTC+0000
UTC Start
2024-07-10 02:15:57.642
UTC End
2024-07-10 02:16:23.242
MJD Start
60501.0944171515
MJD End
60501.0947134478
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002389
Ambient temperature (°C)
6.81
Seeing (arcsec)
0.49
Observation
ID
60013
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
44537
Name
HD_120637
RA
207.711188
DEC
-7.78437
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 42.7140 42.7080 174.3000 174.4000
A0-J2 92.7700 92.5410 101.4000 101.5000
A0-J6 167.8240 167.7860 35.6050 35.6070
B5-J2 89.9790 89.8120 74.4000 74.4000
B5-J6 201.8790 201.8760 27.5700 27.5900
J2-J6 154.9410 154.9490 2.4970 2.5800
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 60501.0944171515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_120637
RA 207.711188
DEC -7.78437
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 42.714
HIERARCH ESO ISS PBL12 END 42.708
HIERARCH ESO ISS PBLA12 START 174.3
HIERARCH ESO ISS PBLA12 END 174.4
HIERARCH ESO ISS PBL13 START 92.77
HIERARCH ESO ISS PBL13 END 92.541
HIERARCH ESO ISS PBLA13 START 101.4
HIERARCH ESO ISS PBLA13 END 101.5
HIERARCH ESO ISS PBL14 START 167.824
HIERARCH ESO ISS PBL14 END 167.786
HIERARCH ESO ISS PBLA14 START 35.605
HIERARCH ESO ISS PBLA14 END 35.607
HIERARCH ESO ISS PBL23 START 89.979
HIERARCH ESO ISS PBL23 END 89.812
HIERARCH ESO ISS PBLA23 START 74.4
HIERARCH ESO ISS PBLA23 END 74.4
HIERARCH ESO ISS PBL24 START 201.879
HIERARCH ESO ISS PBL24 END 201.876
HIERARCH ESO ISS PBLA24 START 27.57
HIERARCH ESO ISS PBLA24 END 27.59
HIERARCH ESO ISS PBL34 START 154.941
HIERARCH ESO ISS PBL34 END 154.949
HIERARCH ESO ISS PBLA34 START 2.497
HIERARCH ESO ISS PBLA34 END 2.58
HIERARCH ESO ISS AMBI TAU0 START 0.002389
HIERARCH ESO ISS AMBI TAU0 END 0.002389
HIERARCH ESO ISS AMBI TEMP 6.81
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49