Exposure
ID
PIONI.2023-09-07T09:34:00.907_1
Header ID
PIONI.2023-09-07T09:34:00.907
Date updated
2023-09-07 09:40:56 UTC+0000
Release date
2023-09-07 09:34:00 UTC+0000
UTC Start
2023-09-07 09:34:00.907
UTC End
2023-09-07 09:34:26.507
MJD Start
60194.3986216136
MJD End
60194.3989179099
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002841
Ambient temperature (°C)
10.25
Seeing (arcsec)
0.78
Observation
ID
56900
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
42173
Name
HD_66478
RA
120.46199
DEC
-44.59987
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 56.8000 56.9210 70.6000 70.7000
A0-J2 98.4710 98.5710 40.7000 40.9000
A0-K0 115.6360 115.6730 21.7590 21.9080
G1-J2 56.7060 56.7100 10.9000 11.0000
G1-K0 89.1250 89.1280 353.1170 353.2010
J2-K0 39.1680 39.1960 326.8730 326.9120
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 60194.3986216136
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_66478
RA 120.46199
DEC -44.59987
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 56.8
HIERARCH ESO ISS PBL12 END 56.921
HIERARCH ESO ISS PBLA12 START 70.6
HIERARCH ESO ISS PBLA12 END 70.7
HIERARCH ESO ISS PBL13 START 98.471
HIERARCH ESO ISS PBL13 END 98.571
HIERARCH ESO ISS PBLA13 START 40.7
HIERARCH ESO ISS PBLA13 END 40.9
HIERARCH ESO ISS PBL14 START 115.636
HIERARCH ESO ISS PBL14 END 115.673
HIERARCH ESO ISS PBLA14 START 21.759
HIERARCH ESO ISS PBLA14 END 21.908
HIERARCH ESO ISS PBL23 START 56.706
HIERARCH ESO ISS PBL23 END 56.71
HIERARCH ESO ISS PBLA23 START 10.9
HIERARCH ESO ISS PBLA23 END 11.0
HIERARCH ESO ISS PBL24 START 89.125
HIERARCH ESO ISS PBL24 END 89.128
HIERARCH ESO ISS PBLA24 START 353.117
HIERARCH ESO ISS PBLA24 END 353.201
HIERARCH ESO ISS PBL34 START 39.168
HIERARCH ESO ISS PBL34 END 39.196
HIERARCH ESO ISS PBLA34 START 326.873
HIERARCH ESO ISS PBLA34 END 326.912
HIERARCH ESO ISS AMBI TAU0 START 0.002841
HIERARCH ESO ISS AMBI TAU0 END 0.002841
HIERARCH ESO ISS AMBI TEMP 10.25
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78