Exposure
ID
PIONI.2024-07-10T04:01:36.226_1
Header ID
PIONI.2024-07-10T04:01:36.226
Date updated
2024-07-10 04:05:39 UTC+0000
Release date
2024-07-10 04:01:36 UTC+0000
UTC Start
2024-07-10 04:01:36.226
UTC End
2024-07-10 04:02:01.826
MJD Start
60501.1677803891
MJD End
60501.1680766854
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002869
Ambient temperature (°C)
6.61
Seeing (arcsec)
0.5
Observation
ID
60024
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44548
Name
HD_131305
RA
223.382277
DEC
-24.48092
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.5350 47.5360 181.5000 181.6000
A0-J2 87.7100 87.5230 124.6000 124.7000
A0-J6 149.8050 149.6840 39.2820 39.2880
B5-J2 73.4640 73.2620 91.8000 91.8000
B5-J6 189.6120 189.5280 30.4390 30.4580
J2-J6 167.2810 167.2860 7.7710 7.8460
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60501.1677803891
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_131305
RA 223.382277
DEC -24.48092
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.535
HIERARCH ESO ISS PBL12 END 47.536
HIERARCH ESO ISS PBLA12 START 181.5
HIERARCH ESO ISS PBLA12 END 181.6
HIERARCH ESO ISS PBL13 START 87.71
HIERARCH ESO ISS PBL13 END 87.523
HIERARCH ESO ISS PBLA13 START 124.6
HIERARCH ESO ISS PBLA13 END 124.7
HIERARCH ESO ISS PBL14 START 149.805
HIERARCH ESO ISS PBL14 END 149.684
HIERARCH ESO ISS PBLA14 START 39.282
HIERARCH ESO ISS PBLA14 END 39.288
HIERARCH ESO ISS PBL23 START 73.464
HIERARCH ESO ISS PBL23 END 73.262
HIERARCH ESO ISS PBLA23 START 91.8
HIERARCH ESO ISS PBLA23 END 91.8
HIERARCH ESO ISS PBL24 START 189.612
HIERARCH ESO ISS PBL24 END 189.528
HIERARCH ESO ISS PBLA24 START 30.439
HIERARCH ESO ISS PBLA24 END 30.458
HIERARCH ESO ISS PBL34 START 167.281
HIERARCH ESO ISS PBL34 END 167.286
HIERARCH ESO ISS PBLA34 START 7.771
HIERARCH ESO ISS PBLA34 END 7.846
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 6.61
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5