Exposure
ID
PIONI.2024-07-02T09:57:24.104_1
Header ID
PIONI.2024-07-02T09:57:24.104
Date updated
2024-07-02 10:05:52 UTC+0000
Release date
2025-07-02 10:05:52 UTC+0000
UTC Start
2024-07-02 09:57:24.104
UTC End
2024-07-02 09:57:49.704
MJD Start
60493.4148623152
MJD End
60493.4151586115
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007857
Ambient temperature (°C)
14.54
Seeing (arcsec)
0.44
Observation
ID
59852
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
44407
Name
HIP101983
RA
310.012194
DEC
-60.552
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4040 90.4010 153.4000 153.5000
A0-J2 121.4790 121.4420 137.5000 137.6000
A0-K0 105.3920 105.3120 119.1690 119.3220
G1-J2 42.5460 42.4970 101.8000 101.9000
G1-K0 59.3920 59.3180 60.2540 60.3430
J2-K0 39.4210 39.4120 14.5690 14.6480
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 60493.4148623152
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP101983
RA 310.012194
DEC -60.552
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.404
HIERARCH ESO ISS PBL12 END 90.401
HIERARCH ESO ISS PBLA12 START 153.4
HIERARCH ESO ISS PBLA12 END 153.5
HIERARCH ESO ISS PBL13 START 121.479
HIERARCH ESO ISS PBL13 END 121.442
HIERARCH ESO ISS PBLA13 START 137.5
HIERARCH ESO ISS PBLA13 END 137.6
HIERARCH ESO ISS PBL14 START 105.392
HIERARCH ESO ISS PBL14 END 105.312
HIERARCH ESO ISS PBLA14 START 119.169
HIERARCH ESO ISS PBLA14 END 119.322
HIERARCH ESO ISS PBL23 START 42.546
HIERARCH ESO ISS PBL23 END 42.497
HIERARCH ESO ISS PBLA23 START 101.8
HIERARCH ESO ISS PBLA23 END 101.9
HIERARCH ESO ISS PBL24 START 59.392
HIERARCH ESO ISS PBL24 END 59.318
HIERARCH ESO ISS PBLA24 START 60.254
HIERARCH ESO ISS PBLA24 END 60.343
HIERARCH ESO ISS PBL34 START 39.421
HIERARCH ESO ISS PBL34 END 39.412
HIERARCH ESO ISS PBLA34 START 14.569
HIERARCH ESO ISS PBLA34 END 14.648
HIERARCH ESO ISS AMBI TAU0 START 0.007857
HIERARCH ESO ISS AMBI TAU0 END 0.007857
HIERARCH ESO ISS AMBI TEMP 14.54
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44