Exposure
ID
PIONI.2023-08-24T09:37:52.759_1
Header ID
PIONI.2023-08-24T09:37:52.759
Date updated
2023-08-24 09:51:49 UTC+0000
Release date
2023-08-24 09:37:52 UTC+0000
UTC Start
2023-08-24 09:37:52.759
UTC End
2023-08-24 09:38:18.359
MJD Start
60180.4013050795
MJD End
60180.401601375794
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00345
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.54
Observation
ID
56748
Category
calibrator
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
42050
Name
HR_2536
RA
101.228295
DEC
-70.43373
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 73.3700 73.4080 55.6000 55.8000
A0-J2 122.8370 122.8590 38.7000 38.9000
A0-K0 127.9790 127.9790 25.9020 26.0440
G1-J2 56.7970 56.7940 16.7000 16.8000
G1-K0 73.8680 73.8710 356.3830 356.4890
J2-K0 28.5060 28.5320 312.6580 312.7520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60180.4013050795
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2536
RA 101.228295
DEC -70.43373
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 73.37
HIERARCH ESO ISS PBL12 END 73.408
HIERARCH ESO ISS PBLA12 START 55.6
HIERARCH ESO ISS PBLA12 END 55.8
HIERARCH ESO ISS PBL13 START 122.837
HIERARCH ESO ISS PBL13 END 122.859
HIERARCH ESO ISS PBLA13 START 38.7
HIERARCH ESO ISS PBLA13 END 38.9
HIERARCH ESO ISS PBL14 START 127.979
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 25.902
HIERARCH ESO ISS PBLA14 END 26.044
HIERARCH ESO ISS PBL23 START 56.797
HIERARCH ESO ISS PBL23 END 56.794
HIERARCH ESO ISS PBLA23 START 16.7
HIERARCH ESO ISS PBLA23 END 16.8
HIERARCH ESO ISS PBL24 START 73.868
HIERARCH ESO ISS PBL24 END 73.871
HIERARCH ESO ISS PBLA24 START 356.383
HIERARCH ESO ISS PBLA24 END 356.489
HIERARCH ESO ISS PBL34 START 28.506
HIERARCH ESO ISS PBL34 END 28.532
HIERARCH ESO ISS PBLA34 START 312.658
HIERARCH ESO ISS PBLA34 END 312.752
HIERARCH ESO ISS AMBI TAU0 START 0.003137
HIERARCH ESO ISS AMBI TAU0 END 0.003763
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.51