Exposure
ID
PIONI.2023-08-21T06:06:53.129_1
Header ID
PIONI.2023-08-21T06:06:53.129
Date updated
2023-08-21 06:15:31 UTC+0000
Release date
2024-08-21 06:15:31 UTC+0000
UTC Start
2023-08-21 06:06:53.130
UTC End
2023-08-21 06:07:18.730
MJD Start
60177.2547815922
MJD End
60177.2550778885
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009084
Ambient temperature (°C)
14.85
Seeing (arcsec)
0.31
Observation
ID
56683
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
41999
Name
HD_223524
RA
357.560957
DEC
-9.97373
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 90.5080 90.5080 113.9000 113.9000
A0-J2 128.4290 128.4650 91.5000 91.5000
A0-K0 125.4150 125.4750 70.0330 70.0740
G1-J2 56.4400 56.4690 53.9000 54.0000
G1-K0 86.8430 86.8690 23.8390 23.9080
J2-K0 47.3700 47.3630 347.1800 347.2440
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 60177.2547815922
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_223524
RA 357.560957
DEC -9.97373
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 90.508
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 113.9
HIERARCH ESO ISS PBL13 START 128.429
HIERARCH ESO ISS PBL13 END 128.465
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 125.415
HIERARCH ESO ISS PBL14 END 125.475
HIERARCH ESO ISS PBLA14 START 70.033
HIERARCH ESO ISS PBLA14 END 70.074
HIERARCH ESO ISS PBL23 START 56.44
HIERARCH ESO ISS PBL23 END 56.469
HIERARCH ESO ISS PBLA23 START 53.9
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 86.843
HIERARCH ESO ISS PBL24 END 86.869
HIERARCH ESO ISS PBLA24 START 23.839
HIERARCH ESO ISS PBLA24 END 23.908
HIERARCH ESO ISS PBL34 START 47.37
HIERARCH ESO ISS PBL34 END 47.363
HIERARCH ESO ISS PBLA34 START 347.18
HIERARCH ESO ISS PBLA34 END 347.244
HIERARCH ESO ISS AMBI TAU0 START 0.009084
HIERARCH ESO ISS AMBI TAU0 END 0.009084
HIERARCH ESO ISS AMBI TEMP 14.85
HIERARCH ESO ISS AMBI FWHM START 0.31
HIERARCH ESO ISS AMBI FWHM END 0.31