Exposure
ID
PIONI.2024-09-07T01:08:24.003_1
Header ID
PIONI.2024-09-07T01:08:24.003
Date updated
2024-09-07 01:15:40 UTC+0000
Release date
2024-09-07 01:08:24 UTC+0000
UTC Start
2024-09-07 01:08:24.003
UTC End
2024-09-07 01:08:49.603
MJD Start
60560.0475000357
MJD End
60560.04779633199
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029744999999999997
Ambient temperature (°C)
15.27
Seeing (arcsec)
0.865
Observation
ID
60371
Category
calibrator
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
44826
Name
HD_145987
RA
244.129651
DEC
-54.17819
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 89.5980 89.5890 152.6000 152.7000
A0-J2 117.8770 117.8200 135.1000 135.2000
A0-K0 102.1340 102.0270 114.4870 114.6370
G1-J2 42.1450 42.0830 95.4000 95.5000
G1-K0 63.6400 63.5600 54.2600 54.3300
J2-K0 42.2370 42.2280 13.2680 13.3410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60560.0475000357
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_145987
RA 244.129651
DEC -54.17819
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 89.598
HIERARCH ESO ISS PBL12 END 89.589
HIERARCH ESO ISS PBLA12 START 152.6
HIERARCH ESO ISS PBLA12 END 152.7
HIERARCH ESO ISS PBL13 START 117.877
HIERARCH ESO ISS PBL13 END 117.82
HIERARCH ESO ISS PBLA13 START 135.1
HIERARCH ESO ISS PBLA13 END 135.2
HIERARCH ESO ISS PBL14 START 102.134
HIERARCH ESO ISS PBL14 END 102.027
HIERARCH ESO ISS PBLA14 START 114.487
HIERARCH ESO ISS PBLA14 END 114.637
HIERARCH ESO ISS PBL23 START 42.145
HIERARCH ESO ISS PBL23 END 42.083
HIERARCH ESO ISS PBLA23 START 95.4
HIERARCH ESO ISS PBLA23 END 95.5
HIERARCH ESO ISS PBL24 START 63.64
HIERARCH ESO ISS PBL24 END 63.56
HIERARCH ESO ISS PBLA24 START 54.26
HIERARCH ESO ISS PBLA24 END 54.33
HIERARCH ESO ISS PBL34 START 42.237
HIERARCH ESO ISS PBL34 END 42.228
HIERARCH ESO ISS PBLA34 START 13.268
HIERARCH ESO ISS PBLA34 END 13.341
HIERARCH ESO ISS AMBI TAU0 START 0.002757
HIERARCH ESO ISS AMBI TAU0 END 0.003192
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.83