Exposure
ID
PIONI.2023-07-22T09:26:41.288_1
Header ID
PIONI.2023-07-22T09:26:41.288
Date updated
2023-07-22 09:30:29 UTC+0000
Release date
2023-07-22 09:26:41 UTC+0000
UTC Start
2023-07-22 09:26:41.289
UTC End
2023-07-22 09:27:06.889
MJD Start
60147.3935334338
MJD End
60147.3938297301
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002471
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.57
Observation
ID
56372
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
41769
Name
HD_217884
RA
346.027453
DEC
-28.23827
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 86.5930 86.5470 129.4000 129.5000
A0-J2 120.3310 120.2280 105.3000 105.4000
A0-K0 118.3520 118.2430 81.8020 81.8630
G1-J2 54.3840 54.3410 64.7000 64.7000
G1-K0 87.6750 87.6460 34.9630 35.0040
J2-K0 48.6240 48.6240 1.2630 1.3280
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 60147.3935334338
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_217884
RA 346.027453
DEC -28.23827
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 86.593
HIERARCH ESO ISS PBL12 END 86.547
HIERARCH ESO ISS PBLA12 START 129.4
HIERARCH ESO ISS PBLA12 END 129.5
HIERARCH ESO ISS PBL13 START 120.331
HIERARCH ESO ISS PBL13 END 120.228
HIERARCH ESO ISS PBLA13 START 105.3
HIERARCH ESO ISS PBLA13 END 105.4
HIERARCH ESO ISS PBL14 START 118.352
HIERARCH ESO ISS PBL14 END 118.243
HIERARCH ESO ISS PBLA14 START 81.802
HIERARCH ESO ISS PBLA14 END 81.863
HIERARCH ESO ISS PBL23 START 54.384
HIERARCH ESO ISS PBL23 END 54.341
HIERARCH ESO ISS PBLA23 START 64.7
HIERARCH ESO ISS PBLA23 END 64.7
HIERARCH ESO ISS PBL24 START 87.675
HIERARCH ESO ISS PBL24 END 87.646
HIERARCH ESO ISS PBLA24 START 34.963
HIERARCH ESO ISS PBLA24 END 35.004
HIERARCH ESO ISS PBL34 START 48.624
HIERARCH ESO ISS PBL34 END 48.624
HIERARCH ESO ISS PBLA34 START 1.263
HIERARCH ESO ISS PBLA34 END 1.328
HIERARCH ESO ISS AMBI TAU0 START 0.002471
HIERARCH ESO ISS AMBI TAU0 END 0.002471
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57