Exposure
ID
PIONI.2022-11-27T03:18:26.169_1
Header ID
PIONI.2022-11-27T03:18:26.169
Date updated
2022-11-27 03:26:14 UTC+0000
Release date
2022-11-27 03:18:26 UTC+0000
UTC Start
2022-11-27 03:18:26.169
UTC End
2022-11-27 03:18:51.769
MJD Start
59910.1378028779
MJD End
59910.1380991742
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0045145
Ambient temperature (°C)
17.09
Seeing (arcsec)
0.995
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 66.9870 66.9950 17.7000 17.8000
A0-J2 103.8170 103.9430 55.6000 55.8000
A0-J3 131.0110 131.0210 14.3870 14.5010
G2-J2 65.5330 65.6590 94.6000 94.6000
G2-J3 64.2510 64.2530 10.9470 11.0550
J2-J3 86.5100 86.5810 322.1200 322.1590
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 59910.1378028779
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 66.987
HIERARCH ESO ISS PBL12 END 66.995
HIERARCH ESO ISS PBLA12 START 17.7
HIERARCH ESO ISS PBLA12 END 17.8
HIERARCH ESO ISS PBL13 START 103.817
HIERARCH ESO ISS PBL13 END 103.943
HIERARCH ESO ISS PBLA13 START 55.6
HIERARCH ESO ISS PBLA13 END 55.8
HIERARCH ESO ISS PBL14 START 131.011
HIERARCH ESO ISS PBL14 END 131.021
HIERARCH ESO ISS PBLA14 START 14.387
HIERARCH ESO ISS PBLA14 END 14.501
HIERARCH ESO ISS PBL23 START 65.533
HIERARCH ESO ISS PBL23 END 65.659
HIERARCH ESO ISS PBLA23 START 94.6
HIERARCH ESO ISS PBLA23 END 94.6
HIERARCH ESO ISS PBL24 START 64.251
HIERARCH ESO ISS PBL24 END 64.253
HIERARCH ESO ISS PBLA24 START 10.947
HIERARCH ESO ISS PBLA24 END 11.055
HIERARCH ESO ISS PBL34 START 86.51
HIERARCH ESO ISS PBL34 END 86.581
HIERARCH ESO ISS PBLA34 START 322.12
HIERARCH ESO ISS PBLA34 END 322.159
HIERARCH ESO ISS AMBI TAU0 START 0.003884
HIERARCH ESO ISS AMBI TAU0 END 0.005145
HIERARCH ESO ISS AMBI TEMP 17.09
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 0.91