Exposure
ID
PIONI.2024-07-15T09:17:23.135_1
Header ID
PIONI.2024-07-15T09:17:23.135
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 09:17:23.134
UTC End
2024-07-15 09:18:01.534
MJD Start
60506.3870733152
MJD End
60506.3875177596
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0023385
Ambient temperature (°C)
11.42
Seeing (arcsec)
1.06
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 39.3470 39.4060 139.3000 139.3000
A0-J2 68.9720 69.2470 52.1000 52.4000
A0-J6 167.1450 167.1290 350.3070 350.4200
B5-J2 77.6800 77.7760 21.8000 22.0000
B5-J6 201.8860 201.8850 344.5450 344.6270
J2-J6 147.6970 147.8400 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 60506.3870733152
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 39.347
HIERARCH ESO ISS PBL12 END 39.406
HIERARCH ESO ISS PBLA12 START 139.3
HIERARCH ESO ISS PBLA12 END 139.3
HIERARCH ESO ISS PBL13 START 68.972
HIERARCH ESO ISS PBL13 END 69.247
HIERARCH ESO ISS PBLA13 START 52.1
HIERARCH ESO ISS PBLA13 END 52.4
HIERARCH ESO ISS PBL14 START 167.145
HIERARCH ESO ISS PBL14 END 167.129
HIERARCH ESO ISS PBLA14 START 350.307
HIERARCH ESO ISS PBLA14 END 350.42
HIERARCH ESO ISS PBL23 START 77.68
HIERARCH ESO ISS PBL23 END 77.776
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 22.0
HIERARCH ESO ISS PBL24 START 201.886
HIERARCH ESO ISS PBL24 END 201.885
HIERARCH ESO ISS PBLA24 START 344.545
HIERARCH ESO ISS PBLA24 END 344.627
HIERARCH ESO ISS PBL34 START 147.697
HIERARCH ESO ISS PBL34 END 147.84
HIERARCH ESO ISS PBLA34 START 326.001
HIERARCH ESO ISS PBLA34 END 326.001
HIERARCH ESO ISS AMBI TAU0 START 0.00241
HIERARCH ESO ISS AMBI TAU0 END 0.002267
HIERARCH ESO ISS AMBI TEMP 11.42
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.12