Exposure
ID
PIONI.2022-11-27T03:17:48.748_1
Header ID
PIONI.2022-11-27T03:17:48.748
Date updated
2022-11-27 03:26:14 UTC+0000
Release date
2022-11-27 03:17:48 UTC+0000
UTC Start
2022-11-27 03:17:48.748
UTC End
2022-11-27 03:18:14.348
MJD Start
59910.1373697743
MJD End
59910.1376660706
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003884
Ambient temperature (°C)
17.09
Seeing (arcsec)
1.08
Observation
ID
53303
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39639
Name
CD-40_2381
RA
94.655716
DEC
-40.71372
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 66.9780 66.9860 17.6000 17.7000
A0-J2 103.6870 103.8140 55.5000 55.6000
A0-J3 131.0010 131.0110 14.2680 14.3820
G2-J2 65.4040 65.5300 94.5000 94.5000
G2-J3 64.2490 64.2510 10.8340 10.9430
J2-J3 86.4380 86.5080 322.0800 322.1180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59910.1373697743
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40_2381
RA 94.655716
DEC -40.71372
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 66.978
HIERARCH ESO ISS PBL12 END 66.986
HIERARCH ESO ISS PBLA12 START 17.6
HIERARCH ESO ISS PBLA12 END 17.7
HIERARCH ESO ISS PBL13 START 103.687
HIERARCH ESO ISS PBL13 END 103.814
HIERARCH ESO ISS PBLA13 START 55.5
HIERARCH ESO ISS PBLA13 END 55.6
HIERARCH ESO ISS PBL14 START 131.001
HIERARCH ESO ISS PBL14 END 131.011
HIERARCH ESO ISS PBLA14 START 14.268
HIERARCH ESO ISS PBLA14 END 14.382
HIERARCH ESO ISS PBL23 START 65.404
HIERARCH ESO ISS PBL23 END 65.53
HIERARCH ESO ISS PBLA23 START 94.5
HIERARCH ESO ISS PBLA23 END 94.5
HIERARCH ESO ISS PBL24 START 64.249
HIERARCH ESO ISS PBL24 END 64.251
HIERARCH ESO ISS PBLA24 START 10.834
HIERARCH ESO ISS PBLA24 END 10.943
HIERARCH ESO ISS PBL34 START 86.438
HIERARCH ESO ISS PBL34 END 86.508
HIERARCH ESO ISS PBLA34 START 322.08
HIERARCH ESO ISS PBLA34 END 322.118
HIERARCH ESO ISS AMBI TAU0 START 0.003884
HIERARCH ESO ISS AMBI TAU0 END 0.003884
HIERARCH ESO ISS AMBI TEMP 17.09
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08