Exposure
ID
PIONI.2024-07-10T00:25:33.728_1
Header ID
PIONI.2024-07-10T00:25:33.728
Date updated
2024-07-10 00:35:34 UTC+0000
Release date
2025-07-10 00:35:34 UTC+0000
UTC Start
2024-07-10 00:25:33.728
UTC End
2024-07-10 00:25:59.328
MJD Start
60501.0177514763
MJD End
60501.0180477726
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002122
Ambient temperature (°C)
7.1
Seeing (arcsec)
0.6
Observation
ID
59998
Category
science
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
44522
Name
HIP63328
RA
194.666124
DEC
-2.90373
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 41.8530 41.8350 164.1000 164.2000
A0-J2 111.5090 111.3430 94.8000 94.8000
A0-J6 169.3100 169.3270 34.5740 34.5900
B5-J2 104.4050 104.3060 72.7000 72.7000
B5-J6 198.6150 198.6540 25.2260 25.2570
J2-J6 149.4310 149.4120 354.2170 354.2990
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60501.0177514763
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP63328
RA 194.666124
DEC -2.90373
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 41.853
HIERARCH ESO ISS PBL12 END 41.835
HIERARCH ESO ISS PBLA12 START 164.1
HIERARCH ESO ISS PBLA12 END 164.2
HIERARCH ESO ISS PBL13 START 111.509
HIERARCH ESO ISS PBL13 END 111.343
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.8
HIERARCH ESO ISS PBL14 START 169.31
HIERARCH ESO ISS PBL14 END 169.327
HIERARCH ESO ISS PBLA14 START 34.574
HIERARCH ESO ISS PBLA14 END 34.59
HIERARCH ESO ISS PBL23 START 104.405
HIERARCH ESO ISS PBL23 END 104.306
HIERARCH ESO ISS PBLA23 START 72.7
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 198.615
HIERARCH ESO ISS PBL24 END 198.654
HIERARCH ESO ISS PBLA24 START 25.226
HIERARCH ESO ISS PBLA24 END 25.257
HIERARCH ESO ISS PBL34 START 149.431
HIERARCH ESO ISS PBL34 END 149.412
HIERARCH ESO ISS PBLA34 START 354.217
HIERARCH ESO ISS PBLA34 END 354.299
HIERARCH ESO ISS AMBI TAU0 START 0.002122
HIERARCH ESO ISS AMBI TAU0 END 0.002122
HIERARCH ESO ISS AMBI TEMP 7.1
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6