Exposure
ID
PIONI.2023-08-19T06:23:45.580_1
Header ID
PIONI.2023-08-19T06:23:45.580
Date updated
2023-08-19 06:30:44 UTC+0000
Release date
2024-08-19 06:30:43 UTC+0000
UTC Start
2023-08-19 06:23:45.580
UTC End
2023-08-19 06:24:23.980
MJD Start
60175.2664997741
MJD End
60175.26694421854
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0023955
Ambient temperature (°C)
11.12
Seeing (arcsec)
0.775
Observation
ID
56648
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
41970
Name
HD_3059
RA
8.41955
DEC
-29.55843
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 87.4890 87.5570 108.9000 109.0000
A0-J2 125.3940 125.4900 85.0000 85.1000
A0-K0 125.5770 125.6450 62.8160 62.9350
G1-J2 57.6640 57.6820 47.0000 47.1000
G1-K0 90.4710 90.4730 18.6550 18.7610
J2-K0 48.2020 48.2070 344.1050 344.1850
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 60175.2664997741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_3059
RA 8.41955
DEC -29.55843
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 87.489
HIERARCH ESO ISS PBL12 END 87.557
HIERARCH ESO ISS PBLA12 START 108.9
HIERARCH ESO ISS PBLA12 END 109.0
HIERARCH ESO ISS PBL13 START 125.394
HIERARCH ESO ISS PBL13 END 125.49
HIERARCH ESO ISS PBLA13 START 85.0
HIERARCH ESO ISS PBLA13 END 85.1
HIERARCH ESO ISS PBL14 START 125.577
HIERARCH ESO ISS PBL14 END 125.645
HIERARCH ESO ISS PBLA14 START 62.816
HIERARCH ESO ISS PBLA14 END 62.935
HIERARCH ESO ISS PBL23 START 57.664
HIERARCH ESO ISS PBL23 END 57.682
HIERARCH ESO ISS PBLA23 START 47.0
HIERARCH ESO ISS PBLA23 END 47.1
HIERARCH ESO ISS PBL24 START 90.471
HIERARCH ESO ISS PBL24 END 90.473
HIERARCH ESO ISS PBLA24 START 18.655
HIERARCH ESO ISS PBLA24 END 18.761
HIERARCH ESO ISS PBL34 START 48.202
HIERARCH ESO ISS PBL34 END 48.207
HIERARCH ESO ISS PBLA34 START 344.105
HIERARCH ESO ISS PBLA34 END 344.185
HIERARCH ESO ISS AMBI TAU0 START 0.002142
HIERARCH ESO ISS AMBI TAU0 END 0.002649
HIERARCH ESO ISS AMBI TEMP 11.12
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.75