Exposure
ID
PIONI.2023-07-22T08:39:18.242_1
Header ID
PIONI.2023-07-22T08:39:18.242
Date updated
2023-07-22 08:45:40 UTC+0000
Release date
2024-07-22 08:45:40 UTC+0000
UTC Start
2023-07-22 08:39:18.242
UTC End
2023-07-22 08:39:43.842
MJD Start
60147.3606277974
MJD End
60147.3609240937
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0026985
Ambient temperature (°C)
13.13
Seeing (arcsec)
0.57
Observation
ID
56365
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
41762
Name
HD_198357
RA
312.751713
DEC
-37.91342
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 84.1820 84.1470 148.1000 148.2000
A0-J2 107.7210 107.6040 125.6000 125.8000
A0-K0 97.7440 97.5800 99.5630 99.6690
G1-J2 43.9830 43.9080 78.5000 78.6000
G1-K0 75.8260 75.7580 43.2320 43.2660
J2-K0 47.3390 47.3350 10.7480 10.8110
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 60147.3606277974
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_198357
RA 312.751713
DEC -37.91342
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 84.182
HIERARCH ESO ISS PBL12 END 84.147
HIERARCH ESO ISS PBLA12 START 148.1
HIERARCH ESO ISS PBLA12 END 148.2
HIERARCH ESO ISS PBL13 START 107.721
HIERARCH ESO ISS PBL13 END 107.604
HIERARCH ESO ISS PBLA13 START 125.6
HIERARCH ESO ISS PBLA13 END 125.8
HIERARCH ESO ISS PBL14 START 97.744
HIERARCH ESO ISS PBL14 END 97.58
HIERARCH ESO ISS PBLA14 START 99.563
HIERARCH ESO ISS PBLA14 END 99.669
HIERARCH ESO ISS PBL23 START 43.983
HIERARCH ESO ISS PBL23 END 43.908
HIERARCH ESO ISS PBLA23 START 78.5
HIERARCH ESO ISS PBLA23 END 78.6
HIERARCH ESO ISS PBL24 START 75.826
HIERARCH ESO ISS PBL24 END 75.758
HIERARCH ESO ISS PBLA24 START 43.232
HIERARCH ESO ISS PBLA24 END 43.266
HIERARCH ESO ISS PBL34 START 47.339
HIERARCH ESO ISS PBL34 END 47.335
HIERARCH ESO ISS PBLA34 START 10.748
HIERARCH ESO ISS PBLA34 END 10.811
HIERARCH ESO ISS AMBI TAU0 START 0.002643
HIERARCH ESO ISS AMBI TAU0 END 0.002754
HIERARCH ESO ISS AMBI TEMP 13.13
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57