Exposure
ID
PIONI.2023-08-25T09:41:47.583_1
Header ID
PIONI.2023-08-25T09:41:47.583
Date updated
2023-08-25 09:45:49 UTC+0000
Release date
2023-08-25 09:41:47 UTC+0000
UTC Start
2023-08-25 09:41:47.583
UTC End
2023-08-25 09:42:13.183
MJD Start
60181.4040229539
MJD End
60181.4043192502
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004814
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 60.0690 60.1740 65.9000 66.1000
A0-J2 104.8340 104.9150 39.4000 39.6000
A0-K0 120.1470 120.1750 22.1010 22.2490
G1-J2 57.6940 57.6970 11.7000 11.8000
G1-K0 87.3490 87.3530 353.6700 353.7590
J2-K0 37.0860 37.1170 324.8570 324.9050
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 60181.4040229539
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 60.069
HIERARCH ESO ISS PBL12 END 60.174
HIERARCH ESO ISS PBLA12 START 65.9
HIERARCH ESO ISS PBLA12 END 66.1
HIERARCH ESO ISS PBL13 START 104.834
HIERARCH ESO ISS PBL13 END 104.915
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.6
HIERARCH ESO ISS PBL14 START 120.147
HIERARCH ESO ISS PBL14 END 120.175
HIERARCH ESO ISS PBLA14 START 22.101
HIERARCH ESO ISS PBLA14 END 22.249
HIERARCH ESO ISS PBL23 START 57.694
HIERARCH ESO ISS PBL23 END 57.697
HIERARCH ESO ISS PBLA23 START 11.7
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS PBL24 START 87.349
HIERARCH ESO ISS PBL24 END 87.353
HIERARCH ESO ISS PBLA24 START 353.67
HIERARCH ESO ISS PBLA24 END 353.759
HIERARCH ESO ISS PBL34 START 37.086
HIERARCH ESO ISS PBL34 END 37.117
HIERARCH ESO ISS PBLA34 START 324.857
HIERARCH ESO ISS PBLA34 END 324.905
HIERARCH ESO ISS AMBI TAU0 START 0.004814
HIERARCH ESO ISS AMBI TAU0 END 0.004814
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4