Exposure
ID
PIONI.2023-08-21T06:20:35.614_1
Header ID
PIONI.2023-08-21T06:20:35.614
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 06:20:35.614
UTC End
2023-08-21 06:21:01.214
MJD Start
60177.2643010863
MJD End
60177.2645973826
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00985
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.36
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 90.3820 90.3700 114.5000 114.5000
A0-J2 129.0560 129.0730 92.1000 92.1000
A0-K0 126.6390 126.6840 70.8180 70.8510
G1-J2 57.0620 57.0870 54.9000 55.0000
G1-K0 87.4400 87.4660 25.2850 25.3460
J2-K0 47.2280 47.2220 348.5630 348.6240
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 60177.2643010863
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 90.382
HIERARCH ESO ISS PBL12 END 90.37
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 129.056
HIERARCH ESO ISS PBL13 END 129.073
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 126.639
HIERARCH ESO ISS PBL14 END 126.684
HIERARCH ESO ISS PBLA14 START 70.818
HIERARCH ESO ISS PBLA14 END 70.851
HIERARCH ESO ISS PBL23 START 57.062
HIERARCH ESO ISS PBL23 END 57.087
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 87.44
HIERARCH ESO ISS PBL24 END 87.466
HIERARCH ESO ISS PBLA24 START 25.285
HIERARCH ESO ISS PBLA24 END 25.346
HIERARCH ESO ISS PBL34 START 47.228
HIERARCH ESO ISS PBL34 END 47.222
HIERARCH ESO ISS PBLA34 START 348.563
HIERARCH ESO ISS PBLA34 END 348.624
HIERARCH ESO ISS AMBI TAU0 START 0.00985
HIERARCH ESO ISS AMBI TAU0 END 0.00985
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36