Exposure
ID
PIONI.2024-07-10T02:14:42.883_1
Header ID
PIONI.2024-07-10T02:14:42.883
Date updated
2024-07-10 02:20:42 UTC+0000
Release date
2024-07-10 02:14:42 UTC+0000
UTC Start
2024-07-10 02:14:42.883
UTC End
2024-07-10 02:15:08.483
MJD Start
60501.0935518858
MJD End
60501.0938481821
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002389
Ambient temperature (°C)
6.82
Seeing (arcsec)
0.5
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 42.7270 42.7210 174.1000 174.2000
A0-J2 93.2470 93.0180 101.3000 101.4000
A0-J6 167.9030 167.8650 35.5990 35.6020
B5-J2 90.3260 90.1600 74.4000 74.4000
B5-J6 201.8830 201.8810 27.5290 27.5490
J2-J6 154.9270 154.9340 2.3240 2.4070
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 60501.0935518858
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 42.727
HIERARCH ESO ISS PBL12 END 42.721
HIERARCH ESO ISS PBLA12 START 174.1
HIERARCH ESO ISS PBLA12 END 174.2
HIERARCH ESO ISS PBL13 START 93.247
HIERARCH ESO ISS PBL13 END 93.018
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 167.903
HIERARCH ESO ISS PBL14 END 167.865
HIERARCH ESO ISS PBLA14 START 35.599
HIERARCH ESO ISS PBLA14 END 35.602
HIERARCH ESO ISS PBL23 START 90.326
HIERARCH ESO ISS PBL23 END 90.16
HIERARCH ESO ISS PBLA23 START 74.4
HIERARCH ESO ISS PBLA23 END 74.4
HIERARCH ESO ISS PBL24 START 201.883
HIERARCH ESO ISS PBL24 END 201.881
HIERARCH ESO ISS PBLA24 START 27.529
HIERARCH ESO ISS PBLA24 END 27.549
HIERARCH ESO ISS PBL34 START 154.927
HIERARCH ESO ISS PBL34 END 154.934
HIERARCH ESO ISS PBLA34 START 2.324
HIERARCH ESO ISS PBLA34 END 2.407
HIERARCH ESO ISS AMBI TAU0 START 0.002389
HIERARCH ESO ISS AMBI TAU0 END 0.002389
HIERARCH ESO ISS AMBI TEMP 6.82
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5