Exposure
ID
PIONI.2024-07-15T09:18:13.281_1
Header ID
PIONI.2024-07-15T09:18:13.281
Date updated
2024-07-15 09:25:46 UTC+0000
Release date
2025-07-15 09:25:46 UTC+0000
UTC Start
2024-07-15 09:18:13.281
UTC End
2024-07-15 09:18:51.681
MJD Start
60506.3876537117
MJD End
60506.3880981561
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002171
Ambient temperature (°C)
11.36
Seeing (arcsec)
1.07
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 39.4090 39.4690 139.3000 139.3000
A0-J2 69.2590 69.5410 52.4000 52.7000
A0-J6 167.1290 167.1130 350.4250 350.5400
B5-J2 77.7810 77.8790 22.0000 22.3000
B5-J6 201.8850 201.8840 344.6310 344.7150
J2-J6 147.8460 147.9910 326.0010 326.0010
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 60506.3876537117
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 39.409
HIERARCH ESO ISS PBL12 END 39.469
HIERARCH ESO ISS PBLA12 START 139.3
HIERARCH ESO ISS PBLA12 END 139.3
HIERARCH ESO ISS PBL13 START 69.259
HIERARCH ESO ISS PBL13 END 69.541
HIERARCH ESO ISS PBLA13 START 52.4
HIERARCH ESO ISS PBLA13 END 52.7
HIERARCH ESO ISS PBL14 START 167.129
HIERARCH ESO ISS PBL14 END 167.113
HIERARCH ESO ISS PBLA14 START 350.425
HIERARCH ESO ISS PBLA14 END 350.54
HIERARCH ESO ISS PBL23 START 77.781
HIERARCH ESO ISS PBL23 END 77.879
HIERARCH ESO ISS PBLA23 START 22.0
HIERARCH ESO ISS PBLA23 END 22.3
HIERARCH ESO ISS PBL24 START 201.885
HIERARCH ESO ISS PBL24 END 201.884
HIERARCH ESO ISS PBLA24 START 344.631
HIERARCH ESO ISS PBLA24 END 344.715
HIERARCH ESO ISS PBL34 START 147.846
HIERARCH ESO ISS PBL34 END 147.991
HIERARCH ESO ISS PBLA34 START 326.001
HIERARCH ESO ISS PBLA34 END 326.001
HIERARCH ESO ISS AMBI TAU0 START 0.002267
HIERARCH ESO ISS AMBI TAU0 END 0.002075
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.02