Exposure
ID
PIONI.2024-07-02T09:59:16.436_1
Header ID
PIONI.2024-07-02T09:59:16.436
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 09:59:16.436
UTC End
2024-07-02 09:59:42.036
MJD Start
60493.4161624508
MJD End
60493.4164587471
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008239
Ambient temperature (°C)
14.52
Seeing (arcsec)
0.4
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 90.3960 90.3930 153.8000 154.0000
A0-J2 121.3600 121.3210 137.9000 138.1000
A0-K0 105.1370 105.0550 119.6540 119.8100
G1-J2 42.3890 42.3390 102.2000 102.4000
G1-K0 59.1530 59.0760 60.5300 60.6180
J2-K0 39.3920 39.3830 14.8140 14.8930
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 60493.4161624508
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 90.396
HIERARCH ESO ISS PBL12 END 90.393
HIERARCH ESO ISS PBLA12 START 153.8
HIERARCH ESO ISS PBLA12 END 154.0
HIERARCH ESO ISS PBL13 START 121.36
HIERARCH ESO ISS PBL13 END 121.321
HIERARCH ESO ISS PBLA13 START 137.9
HIERARCH ESO ISS PBLA13 END 138.1
HIERARCH ESO ISS PBL14 START 105.137
HIERARCH ESO ISS PBL14 END 105.055
HIERARCH ESO ISS PBLA14 START 119.654
HIERARCH ESO ISS PBLA14 END 119.81
HIERARCH ESO ISS PBL23 START 42.389
HIERARCH ESO ISS PBL23 END 42.339
HIERARCH ESO ISS PBLA23 START 102.2
HIERARCH ESO ISS PBLA23 END 102.4
HIERARCH ESO ISS PBL24 START 59.153
HIERARCH ESO ISS PBL24 END 59.076
HIERARCH ESO ISS PBLA24 START 60.53
HIERARCH ESO ISS PBLA24 END 60.618
HIERARCH ESO ISS PBL34 START 39.392
HIERARCH ESO ISS PBL34 END 39.383
HIERARCH ESO ISS PBLA34 START 14.814
HIERARCH ESO ISS PBLA34 END 14.893
HIERARCH ESO ISS AMBI TAU0 START 0.007372
HIERARCH ESO ISS AMBI TAU0 END 0.009106
HIERARCH ESO ISS AMBI TEMP 14.52
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4