Exposure
ID
PIONI.2024-08-20T02:11:07.494_1
Header ID
PIONI.2024-08-20T02:11:07.494
Date updated
2024-08-20 02:20:33 UTC+0000
Release date
2024-08-20 02:11:07 UTC+0000
UTC Start
2024-08-20 02:11:07.494
UTC End
2024-08-20 02:11:45.894
MJD Start
60542.091058963
MJD End
60542.09150340744
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002616
Ambient temperature (°C)
10.78
Seeing (arcsec)
0.88
Observation
ID
60368
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
44823
Name
HD135375
RA
229.142832
DEC
-47.69689
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.4930 86.4760 163.9000 164.1000
A0-J2 106.7010 106.6050 146.5000 146.7000
A0-K0 86.7560 86.5670 123.1220 123.3560
G1-J2 35.3650 35.2550 99.6000 99.8000
G1-K0 60.3350 60.2050 53.7470 53.8080
J2-K0 43.8010 43.7850 18.3410 18.4300
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 60542.091058963
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD135375
RA 229.142832
DEC -47.69689
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.493
HIERARCH ESO ISS PBL12 END 86.476
HIERARCH ESO ISS PBLA12 START 163.9
HIERARCH ESO ISS PBLA12 END 164.1
HIERARCH ESO ISS PBL13 START 106.701
HIERARCH ESO ISS PBL13 END 106.605
HIERARCH ESO ISS PBLA13 START 146.5
HIERARCH ESO ISS PBLA13 END 146.7
HIERARCH ESO ISS PBL14 START 86.756
HIERARCH ESO ISS PBL14 END 86.567
HIERARCH ESO ISS PBLA14 START 123.122
HIERARCH ESO ISS PBLA14 END 123.356
HIERARCH ESO ISS PBL23 START 35.365
HIERARCH ESO ISS PBL23 END 35.255
HIERARCH ESO ISS PBLA23 START 99.6
HIERARCH ESO ISS PBLA23 END 99.8
HIERARCH ESO ISS PBL24 START 60.335
HIERARCH ESO ISS PBL24 END 60.205
HIERARCH ESO ISS PBLA24 START 53.747
HIERARCH ESO ISS PBLA24 END 53.808
HIERARCH ESO ISS PBL34 START 43.801
HIERARCH ESO ISS PBL34 END 43.785
HIERARCH ESO ISS PBLA34 START 18.341
HIERARCH ESO ISS PBLA34 END 18.43
HIERARCH ESO ISS AMBI TAU0 START 0.002616
HIERARCH ESO ISS AMBI TAU0 END 0.002616
HIERARCH ESO ISS AMBI TEMP 10.78
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88