Exposure
ID
PIONI.2023-08-21T06:19:20.932_1
Header ID
PIONI.2023-08-21T06:19:20.932
Date updated
2023-08-21 06:25:25 UTC+0000
Release date
2024-08-21 06:25:25 UTC+0000
UTC Start
2023-08-21 06:19:20.932
UTC End
2023-08-21 06:19:46.532
MJD Start
60177.2634367119
MJD End
60177.2637330082
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008517
Ambient temperature (°C)
14.57
Seeing (arcsec)
0.35
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 90.4040 90.3930 114.4000 114.5000
A0-J2 129.0170 129.0360 92.0000 92.1000
A0-K0 126.5430 126.5900 70.7560 70.7890
G1-J2 57.0110 57.0360 54.9000 54.9000
G1-K0 87.3870 87.4130 25.1640 25.2260
J2-K0 47.2410 47.2350 348.4420 348.5030
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 60177.2634367119
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 90.404
HIERARCH ESO ISS PBL12 END 90.393
HIERARCH ESO ISS PBLA12 START 114.4
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 129.017
HIERARCH ESO ISS PBL13 END 129.036
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 126.543
HIERARCH ESO ISS PBL14 END 126.59
HIERARCH ESO ISS PBLA14 START 70.756
HIERARCH ESO ISS PBLA14 END 70.789
HIERARCH ESO ISS PBL23 START 57.011
HIERARCH ESO ISS PBL23 END 57.036
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 87.387
HIERARCH ESO ISS PBL24 END 87.413
HIERARCH ESO ISS PBLA24 START 25.164
HIERARCH ESO ISS PBLA24 END 25.226
HIERARCH ESO ISS PBL34 START 47.241
HIERARCH ESO ISS PBL34 END 47.235
HIERARCH ESO ISS PBLA34 START 348.442
HIERARCH ESO ISS PBLA34 END 348.503
HIERARCH ESO ISS AMBI TAU0 START 0.008517
HIERARCH ESO ISS AMBI TAU0 END 0.008517
HIERARCH ESO ISS AMBI TEMP 14.57
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.36