Exposure
ID
PIONI.2024-07-10T00:23:03.884_1
Header ID
PIONI.2024-07-10T00:23:03.884
Date updated
2024-07-10 00:30:42 UTC+0000
Release date
2025-07-10 00:30:41 UTC+0000
UTC Start
2024-07-10 00:23:03.884
UTC End
2024-07-10 00:23:29.484
MJD Start
60501.0160171804
MJD End
60501.0163134767
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00241
Ambient temperature (°C)
7.1
Seeing (arcsec)
0.595
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 41.9270 41.9090 163.8000 163.9000
A0-J2 112.2130 112.0460 94.7000 94.7000
A0-J6 169.2370 169.2550 34.5040 34.5210
B5-J2 104.8220 104.7230 72.8000 72.8000
B5-J6 198.4450 198.4860 25.0880 25.1210
J2-J6 149.5180 149.4970 353.8650 353.9490
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 60501.0160171804
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 41.927
HIERARCH ESO ISS PBL12 END 41.909
HIERARCH ESO ISS PBLA12 START 163.8
HIERARCH ESO ISS PBLA12 END 163.9
HIERARCH ESO ISS PBL13 START 112.213
HIERARCH ESO ISS PBL13 END 112.046
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 169.237
HIERARCH ESO ISS PBL14 END 169.255
HIERARCH ESO ISS PBLA14 START 34.504
HIERARCH ESO ISS PBLA14 END 34.521
HIERARCH ESO ISS PBL23 START 104.822
HIERARCH ESO ISS PBL23 END 104.723
HIERARCH ESO ISS PBLA23 START 72.8
HIERARCH ESO ISS PBLA23 END 72.8
HIERARCH ESO ISS PBL24 START 198.445
HIERARCH ESO ISS PBL24 END 198.486
HIERARCH ESO ISS PBLA24 START 25.088
HIERARCH ESO ISS PBLA24 END 25.121
HIERARCH ESO ISS PBL34 START 149.518
HIERARCH ESO ISS PBL34 END 149.497
HIERARCH ESO ISS PBLA34 START 353.865
HIERARCH ESO ISS PBLA34 END 353.949
HIERARCH ESO ISS AMBI TAU0 START 0.002753
HIERARCH ESO ISS AMBI TAU0 END 0.002067
HIERARCH ESO ISS AMBI TEMP 7.1
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.64