Exposure
ID
PIONI.2023-07-22T09:07:59.611_1
Header ID
PIONI.2023-07-22T09:07:59.611
Date updated
2023-07-22 09:15:28 UTC+0000
Release date
2023-07-22 09:07:59 UTC+0000
UTC Start
2023-07-22 09:07:59.611
UTC End
2023-07-22 09:08:25.211
MJD Start
60147.3805510532
MJD End
60147.380847349494
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0022535000000000003
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.59
Observation
ID
56370
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
41767
Name
HD_3909
RA
10.372992
DEC
-20.2996
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 90.4720 90.4780 114.5000 114.5000
A0-J2 128.9630 128.9830 91.4000 91.4000
A0-K0 127.4620 127.4880 69.5450 69.6010
G1-J2 57.9350 57.9460 53.5000 53.6000
G1-K0 90.0380 90.0470 24.3260 24.3910
J2-K0 48.5490 48.5480 348.7140 348.7740
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 60147.3805510532
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_3909
RA 10.372992
DEC -20.2996
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 90.472
HIERARCH ESO ISS PBL12 END 90.478
HIERARCH ESO ISS PBLA12 START 114.5
HIERARCH ESO ISS PBLA12 END 114.5
HIERARCH ESO ISS PBL13 START 128.963
HIERARCH ESO ISS PBL13 END 128.983
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.4
HIERARCH ESO ISS PBL14 START 127.462
HIERARCH ESO ISS PBL14 END 127.488
HIERARCH ESO ISS PBLA14 START 69.545
HIERARCH ESO ISS PBLA14 END 69.601
HIERARCH ESO ISS PBL23 START 57.935
HIERARCH ESO ISS PBL23 END 57.946
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 90.038
HIERARCH ESO ISS PBL24 END 90.047
HIERARCH ESO ISS PBLA24 START 24.326
HIERARCH ESO ISS PBLA24 END 24.391
HIERARCH ESO ISS PBL34 START 48.549
HIERARCH ESO ISS PBL34 END 48.548
HIERARCH ESO ISS PBLA34 START 348.714
HIERARCH ESO ISS PBLA34 END 348.774
HIERARCH ESO ISS AMBI TAU0 START 0.00232
HIERARCH ESO ISS AMBI TAU0 END 0.002187
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59