Exposure
ID
PIONI.2023-08-25T09:42:25.024_1
Header ID
PIONI.2023-08-25T09:42:25.024
Date updated
2023-08-25 09:51:01 UTC+0000
Release date
2023-08-25 09:42:25 UTC+0000
UTC Start
2023-08-25 09:42:25.024
UTC End
2023-08-25 09:42:50.624
MJD Start
60181.4044562955
MJD End
60181.4047525918
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004559
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.4
Observation
ID
56763
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
42063
Name
HD_56287
RA
108.465621
DEC
-49.93664
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 60.1770 60.2810 66.1000 66.3000
A0-J2 104.9180 104.9990 39.6000 39.8000
A0-K0 120.1760 120.2040 22.2530 22.4010
G1-J2 57.6970 57.7000 11.8000 12.0000
G1-K0 87.3530 87.3580 353.7610 353.8510
J2-K0 37.1180 37.1480 324.9060 324.9540
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 60181.4044562955
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_56287
RA 108.465621
DEC -49.93664
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 60.177
HIERARCH ESO ISS PBL12 END 60.281
HIERARCH ESO ISS PBLA12 START 66.1
HIERARCH ESO ISS PBLA12 END 66.3
HIERARCH ESO ISS PBL13 START 104.918
HIERARCH ESO ISS PBL13 END 104.999
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.8
HIERARCH ESO ISS PBL14 START 120.176
HIERARCH ESO ISS PBL14 END 120.204
HIERARCH ESO ISS PBLA14 START 22.253
HIERARCH ESO ISS PBLA14 END 22.401
HIERARCH ESO ISS PBL23 START 57.697
HIERARCH ESO ISS PBL23 END 57.7
HIERARCH ESO ISS PBLA23 START 11.8
HIERARCH ESO ISS PBLA23 END 12.0
HIERARCH ESO ISS PBL24 START 87.353
HIERARCH ESO ISS PBL24 END 87.358
HIERARCH ESO ISS PBLA24 START 353.761
HIERARCH ESO ISS PBLA24 END 353.851
HIERARCH ESO ISS PBL34 START 37.118
HIERARCH ESO ISS PBL34 END 37.148
HIERARCH ESO ISS PBLA34 START 324.906
HIERARCH ESO ISS PBLA34 END 324.954
HIERARCH ESO ISS AMBI TAU0 START 0.004559
HIERARCH ESO ISS AMBI TAU0 END 0.004559
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4