Exposure
ID
PIONI.2023-07-22T09:26:03.883_1
Header ID
PIONI.2023-07-22T09:26:03.883
Date updated
2023-07-22 09:30:29 UTC+0000
Release date
2023-07-22 09:26:03 UTC+0000
UTC Start
2023-07-22 09:26:03.883
UTC End
2023-07-22 09:26:29.483
MJD Start
60147.3931005006
MJD End
60147.3933967969
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002439
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 86.6420 86.5950 129.3000 129.4000
A0-J2 120.4410 120.3360 105.2000 105.3000
A0-K0 118.4690 118.3580 81.7350 81.7980
G1-J2 54.4290 54.3860 64.7000 64.7000
G1-K0 87.7060 87.6770 34.9170 34.9600
J2-K0 48.6240 48.6240 1.1930 1.2600
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 60147.3931005006
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 86.642
HIERARCH ESO ISS PBL12 END 86.595
HIERARCH ESO ISS PBLA12 START 129.3
HIERARCH ESO ISS PBLA12 END 129.4
HIERARCH ESO ISS PBL13 START 120.441
HIERARCH ESO ISS PBL13 END 120.336
HIERARCH ESO ISS PBLA13 START 105.2
HIERARCH ESO ISS PBLA13 END 105.3
HIERARCH ESO ISS PBL14 START 118.469
HIERARCH ESO ISS PBL14 END 118.358
HIERARCH ESO ISS PBLA14 START 81.735
HIERARCH ESO ISS PBLA14 END 81.798
HIERARCH ESO ISS PBL23 START 54.429
HIERARCH ESO ISS PBL23 END 54.386
HIERARCH ESO ISS PBLA23 START 64.7
HIERARCH ESO ISS PBLA23 END 64.7
HIERARCH ESO ISS PBL24 START 87.706
HIERARCH ESO ISS PBL24 END 87.677
HIERARCH ESO ISS PBLA24 START 34.917
HIERARCH ESO ISS PBLA24 END 34.96
HIERARCH ESO ISS PBL34 START 48.624
HIERARCH ESO ISS PBL34 END 48.624
HIERARCH ESO ISS PBLA34 START 1.193
HIERARCH ESO ISS PBLA34 END 1.26
HIERARCH ESO ISS AMBI TAU0 START 0.002407
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