Exposure
ID
PIONI.2024-07-16T10:01:40.877_1
Header ID
PIONI.2024-07-16T10:01:40.877
Date updated
2024-07-16 10:05:40 UTC+0000
Release date
2025-07-16 10:05:40 UTC+0000
UTC Start
2024-07-16 10:01:40.876
UTC End
2024-07-16 10:02:06.476
MJD Start
60507.4178342167
MJD End
60507.418130513
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006511
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.71
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 42.6440 42.6810 138.9000 138.9000
A0-J2 85.9520 86.1620 64.8000 64.9000
A0-J6 166.4950 166.4920 357.2840 357.3720
B5-J2 84.8600 84.9630 35.9000 36.0000
B5-J6 201.6700 201.6660 349.7420 349.8090
J2-J6 155.4130 155.4970 326.5640 326.5780
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 60507.4178342167
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.644
HIERARCH ESO ISS PBL12 END 42.681
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 85.952
HIERARCH ESO ISS PBL13 END 86.162
HIERARCH ESO ISS PBLA13 START 64.8
HIERARCH ESO ISS PBLA13 END 64.9
HIERARCH ESO ISS PBL14 START 166.495
HIERARCH ESO ISS PBL14 END 166.492
HIERARCH ESO ISS PBLA14 START 357.284
HIERARCH ESO ISS PBLA14 END 357.372
HIERARCH ESO ISS PBL23 START 84.86
HIERARCH ESO ISS PBL23 END 84.963
HIERARCH ESO ISS PBLA23 START 35.9
HIERARCH ESO ISS PBLA23 END 36.0
HIERARCH ESO ISS PBL24 START 201.67
HIERARCH ESO ISS PBL24 END 201.666
HIERARCH ESO ISS PBLA24 START 349.742
HIERARCH ESO ISS PBLA24 END 349.809
HIERARCH ESO ISS PBL34 START 155.413
HIERARCH ESO ISS PBL34 END 155.497
HIERARCH ESO ISS PBLA34 START 326.564
HIERARCH ESO ISS PBLA34 END 326.578
HIERARCH ESO ISS AMBI TAU0 START 0.006511
HIERARCH ESO ISS AMBI TAU0 END 0.006511
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71