Exposure
ID
PIONI.2023-08-25T09:54:20.589_1
Header ID
PIONI.2023-08-25T09:54:20.589
Date updated
2023-08-25 10:00:47 UTC+0000
Release date
2023-08-25 09:54:20 UTC+0000
UTC Start
2023-08-25 09:54:20.589
UTC End
2023-08-25 09:54:46.189
MJD Start
60181.4127382971
MJD End
60181.413034593395
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004847000000000001
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.435
Observation
ID
56765
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
42065
Name
HR_2862
RA
111.589232
DEC
-51.01845
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 60.6210 60.7180 64.8000 65.0000
A0-J2 105.9490 106.0240 39.0000 39.1000
A0-K0 120.9100 120.9350 21.9810 22.1240
G1-J2 57.8310 57.8330 11.7000 11.8000
G1-K0 86.8880 86.8930 353.6520 353.7390
J2-K0 36.6000 36.6300 324.3220 324.3700
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 60181.4127382971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2862
RA 111.589232
DEC -51.01845
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 60.621
HIERARCH ESO ISS PBL12 END 60.718
HIERARCH ESO ISS PBLA12 START 64.8
HIERARCH ESO ISS PBLA12 END 65.0
HIERARCH ESO ISS PBL13 START 105.949
HIERARCH ESO ISS PBL13 END 106.024
HIERARCH ESO ISS PBLA13 START 39.0
HIERARCH ESO ISS PBLA13 END 39.1
HIERARCH ESO ISS PBL14 START 120.91
HIERARCH ESO ISS PBL14 END 120.935
HIERARCH ESO ISS PBLA14 START 21.981
HIERARCH ESO ISS PBLA14 END 22.124
HIERARCH ESO ISS PBL23 START 57.831
HIERARCH ESO ISS PBL23 END 57.833
HIERARCH ESO ISS PBLA23 START 11.7
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 86.888
HIERARCH ESO ISS PBL24 END 86.893
HIERARCH ESO ISS PBLA24 START 353.652
HIERARCH ESO ISS PBLA24 END 353.739
HIERARCH ESO ISS PBL34 START 36.6
HIERARCH ESO ISS PBL34 END 36.63
HIERARCH ESO ISS PBLA34 START 324.322
HIERARCH ESO ISS PBLA34 END 324.37
HIERARCH ESO ISS AMBI TAU0 START 0.004764
HIERARCH ESO ISS AMBI TAU0 END 0.00493
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.46