Exposure
ID
PIONI.2024-07-16T09:47:50.891_1
Header ID
PIONI.2024-07-16T09:47:50.891
Date updated
2024-07-16 09:55:48 UTC+0000
Release date
2025-07-16 09:55:48 UTC+0000
UTC Start
2024-07-16 09:47:50.891
UTC End
2024-07-16 09:48:16.491
MJD Start
60507.4082279052
MJD End
60507.4085242015
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007929
Ambient temperature (°C)
13.47
Seeing (arcsec)
0.76
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 41.7640 41.8030 138.9000 138.9000
A0-J2 81.0880 81.3000 61.7000 61.8000
A0-J6 166.6130 166.6060 355.2580 355.3450
B5-J2 82.5610 82.6580 32.1000 32.3000
B5-J6 201.7580 201.7540 348.2050 348.2710
J2-J6 153.3920 153.4830 326.2830 326.2940
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 60507.4082279052
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 41.764
HIERARCH ESO ISS PBL12 END 41.803
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 81.088
HIERARCH ESO ISS PBL13 END 81.3
HIERARCH ESO ISS PBLA13 START 61.7
HIERARCH ESO ISS PBLA13 END 61.8
HIERARCH ESO ISS PBL14 START 166.613
HIERARCH ESO ISS PBL14 END 166.606
HIERARCH ESO ISS PBLA14 START 355.258
HIERARCH ESO ISS PBLA14 END 355.345
HIERARCH ESO ISS PBL23 START 82.561
HIERARCH ESO ISS PBL23 END 82.658
HIERARCH ESO ISS PBLA23 START 32.1
HIERARCH ESO ISS PBLA23 END 32.3
HIERARCH ESO ISS PBL24 START 201.758
HIERARCH ESO ISS PBL24 END 201.754
HIERARCH ESO ISS PBLA24 START 348.205
HIERARCH ESO ISS PBLA24 END 348.271
HIERARCH ESO ISS PBL34 START 153.392
HIERARCH ESO ISS PBL34 END 153.483
HIERARCH ESO ISS PBLA34 START 326.283
HIERARCH ESO ISS PBLA34 END 326.294
HIERARCH ESO ISS AMBI TAU0 START 0.007929
HIERARCH ESO ISS AMBI TAU0 END 0.007929
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76