Exposure
ID
PIONI.2024-07-15T09:20:43.711_1
Header ID
PIONI.2024-07-15T09:20:43.711
Date updated
2024-07-15 09:30:38 UTC+0000
Release date
2025-07-15 09:30:38 UTC+0000
UTC Start
2024-07-15 09:20:43.711
UTC End
2024-07-15 09:21:22.111
MJD Start
60506.389394802
MJD End
60506.3898392464
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002278
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.92
Observation
ID
60095
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
44607
Name
HIP21324
RA
68.658409
DEC
-24.04041
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 39.5940 39.6540 139.2000 139.2000
A0-J2 70.1250 70.4090 53.2000 53.5000
A0-J6 167.0800 167.0650 350.7810 350.8950
B5-J2 78.0890 78.1890 22.8000 23.1000
B5-J6 201.8820 201.8810 344.8900 344.9730
J2-J6 148.2920 148.4330 326.0020 326.0020
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 60506.389394802
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP21324
RA 68.658409
DEC -24.04041
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 39.594
HIERARCH ESO ISS PBL12 END 39.654
HIERARCH ESO ISS PBLA12 START 139.2
HIERARCH ESO ISS PBLA12 END 139.2
HIERARCH ESO ISS PBL13 START 70.125
HIERARCH ESO ISS PBL13 END 70.409
HIERARCH ESO ISS PBLA13 START 53.2
HIERARCH ESO ISS PBLA13 END 53.5
HIERARCH ESO ISS PBL14 START 167.08
HIERARCH ESO ISS PBL14 END 167.065
HIERARCH ESO ISS PBLA14 START 350.781
HIERARCH ESO ISS PBLA14 END 350.895
HIERARCH ESO ISS PBL23 START 78.089
HIERARCH ESO ISS PBL23 END 78.189
HIERARCH ESO ISS PBLA23 START 22.8
HIERARCH ESO ISS PBLA23 END 23.1
HIERARCH ESO ISS PBL24 START 201.882
HIERARCH ESO ISS PBL24 END 201.881
HIERARCH ESO ISS PBLA24 START 344.89
HIERARCH ESO ISS PBLA24 END 344.973
HIERARCH ESO ISS PBL34 START 148.292
HIERARCH ESO ISS PBL34 END 148.433
HIERARCH ESO ISS PBLA34 START 326.002
HIERARCH ESO ISS PBLA34 END 326.002
HIERARCH ESO ISS AMBI TAU0 START 0.002278
HIERARCH ESO ISS AMBI TAU0 END 0.002278
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92