Exposure
ID
PIONI.2024-07-09T01:35:03.692_1
Header ID
PIONI.2024-07-09T01:35:03.692
Date updated
2024-07-09 01:40:41 UTC+0000
Release date
2024-07-09 01:35:03 UTC+0000
UTC Start
2024-07-09 01:35:03.692
UTC End
2024-07-09 01:35:29.292
MJD Start
60500.0660149539
MJD End
60500.0663112502
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003512
Ambient temperature (°C)
7.82
Seeing (arcsec)
0.68
Observation
ID
59976
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
44500
Name
HD_112403
RA
194.186495
DEC
-27.38184
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 48.0250 48.0240 176.3000 176.4000
A0-J2 100.0950 99.9290 119.4000 119.5000
A0-J6 153.2430 153.1350 39.4570 39.4770
B5-J2 84.1200 83.9480 90.8000 90.9000
B5-J6 191.1150 191.0400 29.5560 29.5860
J2-J6 167.7360 167.7380 3.4690 3.5450
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 60500.0660149539
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_112403
RA 194.186495
DEC -27.38184
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 48.025
HIERARCH ESO ISS PBL12 END 48.024
HIERARCH ESO ISS PBLA12 START 176.3
HIERARCH ESO ISS PBLA12 END 176.4
HIERARCH ESO ISS PBL13 START 100.095
HIERARCH ESO ISS PBL13 END 99.929
HIERARCH ESO ISS PBLA13 START 119.4
HIERARCH ESO ISS PBLA13 END 119.5
HIERARCH ESO ISS PBL14 START 153.243
HIERARCH ESO ISS PBL14 END 153.135
HIERARCH ESO ISS PBLA14 START 39.457
HIERARCH ESO ISS PBLA14 END 39.477
HIERARCH ESO ISS PBL23 START 84.12
HIERARCH ESO ISS PBL23 END 83.948
HIERARCH ESO ISS PBLA23 START 90.8
HIERARCH ESO ISS PBLA23 END 90.9
HIERARCH ESO ISS PBL24 START 191.115
HIERARCH ESO ISS PBL24 END 191.04
HIERARCH ESO ISS PBLA24 START 29.556
HIERARCH ESO ISS PBLA24 END 29.586
HIERARCH ESO ISS PBL34 START 167.736
HIERARCH ESO ISS PBL34 END 167.738
HIERARCH ESO ISS PBLA34 START 3.469
HIERARCH ESO ISS PBLA34 END 3.545
HIERARCH ESO ISS AMBI TAU0 START 0.003512
HIERARCH ESO ISS AMBI TAU0 END 0.003512
HIERARCH ESO ISS AMBI TEMP 7.82
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68