Exposure
ID
PIONI.2023-08-26T09:46:23.597_1
Header ID
PIONI.2023-08-26T09:46:23.597
Date updated
2023-08-26 09:55:52 UTC+0000
Release date
2024-08-26 09:55:51 UTC+0000
UTC Start
2023-08-26 09:46:23.597
UTC End
2023-08-26 09:46:49.197
MJD Start
60182.4072175603
MJD End
60182.4075138566
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003559
Ambient temperature (°C)
14.18
Seeing (arcsec)
0.72
Observation
ID
56775
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
42073
Name
HD_37811
RA
84.956242
DEC
-32.62938
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 77.4370 77.5390 99.6000 99.6000
A0-J2 112.8510 112.9830 72.8000 72.9000
A0-K0 118.0240 118.1080 49.5410 49.6560
G1-J2 55.9510 55.9710 34.2000 34.3000
G1-K0 90.4450 90.4460 8.5470 8.6320
J2-K0 46.7420 46.7530 337.3800 337.4280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60182.4072175603
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_37811
RA 84.956242
DEC -32.62938
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 77.437
HIERARCH ESO ISS PBL12 END 77.539
HIERARCH ESO ISS PBLA12 START 99.6
HIERARCH ESO ISS PBLA12 END 99.6
HIERARCH ESO ISS PBL13 START 112.851
HIERARCH ESO ISS PBL13 END 112.983
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.9
HIERARCH ESO ISS PBL14 START 118.024
HIERARCH ESO ISS PBL14 END 118.108
HIERARCH ESO ISS PBLA14 START 49.541
HIERARCH ESO ISS PBLA14 END 49.656
HIERARCH ESO ISS PBL23 START 55.951
HIERARCH ESO ISS PBL23 END 55.971
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 90.445
HIERARCH ESO ISS PBL24 END 90.446
HIERARCH ESO ISS PBLA24 START 8.547
HIERARCH ESO ISS PBLA24 END 8.632
HIERARCH ESO ISS PBL34 START 46.742
HIERARCH ESO ISS PBL34 END 46.753
HIERARCH ESO ISS PBLA34 START 337.38
HIERARCH ESO ISS PBLA34 END 337.428
HIERARCH ESO ISS AMBI TAU0 START 0.003559
HIERARCH ESO ISS AMBI TAU0 END 0.003559
HIERARCH ESO ISS AMBI TEMP 14.18
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72