Exposure
ID
PIONI.2023-08-19T09:51:43.114_1
Header ID
PIONI.2023-08-19T09:51:43.114
Date updated
2023-08-19 10:00:21 UTC+0000
Release date
2024-08-19 10:00:21 UTC+0000
UTC Start
2023-08-19 09:51:43.114
UTC End
2023-08-19 09:52:21.514
MJD Start
60175.4109156732
MJD End
60175.41136011764
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0020675
Ambient temperature (°C)
10.64
Seeing (arcsec)
0.875
Observation
ID
56653
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
41975
Name
HIP_17506
RA
56.2346
DEC
-0.29673
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 113.5000 113.5000
A0-J2 127.1390 127.2190 92.6000 92.6000
A0-K0 121.2380 121.3730 71.7410 71.7630
G1-J2 53.4840 53.5500 55.4000 55.4000
G1-K0 80.7460 80.8030 23.4460 23.5400
J2-K0 45.2720 45.2560 344.7860 344.8630
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 60175.4109156732
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_17506
RA 56.2346
DEC -0.29673
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.508
HIERARCH ESO ISS PBL12 END 90.508
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 127.139
HIERARCH ESO ISS PBL13 END 127.219
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 121.238
HIERARCH ESO ISS PBL14 END 121.373
HIERARCH ESO ISS PBLA14 START 71.741
HIERARCH ESO ISS PBLA14 END 71.763
HIERARCH ESO ISS PBL23 START 53.484
HIERARCH ESO ISS PBL23 END 53.55
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.4
HIERARCH ESO ISS PBL24 START 80.746
HIERARCH ESO ISS PBL24 END 80.803
HIERARCH ESO ISS PBLA24 START 23.446
HIERARCH ESO ISS PBLA24 END 23.54
HIERARCH ESO ISS PBL34 START 45.272
HIERARCH ESO ISS PBL34 END 45.256
HIERARCH ESO ISS PBLA34 START 344.786
HIERARCH ESO ISS PBLA34 END 344.863
HIERARCH ESO ISS AMBI TAU0 START 0.001959
HIERARCH ESO ISS AMBI TAU0 END 0.002176
HIERARCH ESO ISS AMBI TEMP 10.64
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.89