Exposure
ID
PIONI.2023-08-17T05:43:39.991_1
Header ID
PIONI.2023-08-17T05:43:39.991
Date updated
2023-08-17 05:50:36 UTC+0000
Release date
2023-08-17 05:43:39 UTC+0000
UTC Start
2023-08-17 05:43:39.991
UTC End
2023-08-17 05:44:05.591
MJD Start
60173.2386573004
MJD End
60173.238953596694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0034
Ambient temperature (°C)
11.43
Seeing (arcsec)
0.7
Observation
ID
56595
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
41933
Name
HR_8719
RA
343.964626
DEC
-31.63329
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.2920 68.2870 49.0000 49.1000
A0-J2 129.0260 129.0420 91.0000 91.1000
A0-J3 132.2760 132.2660 44.5570 44.6310
G2-J2 90.6730 90.6920 121.3000 121.4000
G2-J3 64.4030 64.3980 39.8640 39.9370
J2-J3 103.1000 103.1100 339.4460 339.5090
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 60173.2386573004
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8719
RA 343.964626
DEC -31.63329
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.292
HIERARCH ESO ISS PBL12 END 68.287
HIERARCH ESO ISS PBLA12 START 49.0
HIERARCH ESO ISS PBLA12 END 49.1
HIERARCH ESO ISS PBL13 START 129.026
HIERARCH ESO ISS PBL13 END 129.042
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.1
HIERARCH ESO ISS PBL14 START 132.276
HIERARCH ESO ISS PBL14 END 132.266
HIERARCH ESO ISS PBLA14 START 44.557
HIERARCH ESO ISS PBLA14 END 44.631
HIERARCH ESO ISS PBL23 START 90.673
HIERARCH ESO ISS PBL23 END 90.692
HIERARCH ESO ISS PBLA23 START 121.3
HIERARCH ESO ISS PBLA23 END 121.4
HIERARCH ESO ISS PBL24 START 64.403
HIERARCH ESO ISS PBL24 END 64.398
HIERARCH ESO ISS PBLA24 START 39.864
HIERARCH ESO ISS PBLA24 END 39.937
HIERARCH ESO ISS PBL34 START 103.1
HIERARCH ESO ISS PBL34 END 103.11
HIERARCH ESO ISS PBLA34 START 339.446
HIERARCH ESO ISS PBLA34 END 339.509
HIERARCH ESO ISS AMBI TAU0 START 0.0034
HIERARCH ESO ISS AMBI TAU0 END 0.0034
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7