Exposure
ID
PIONI.2024-09-02T04:00:16.085_1
Header ID
PIONI.2024-09-02T04:00:16.085
Date updated
2024-09-02 04:05:33 UTC+0000
Release date
2024-09-02 04:00:16 UTC+0000
UTC Start
2024-09-02 04:00:16.085
UTC End
2024-09-02 04:00:41.685
MJD Start
60555.1668528398
MJD End
60555.1671491361
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0044765
Ambient temperature (°C)
15.05
Seeing (arcsec)
1.395
Observation
ID
59933
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
44464
Name
HD179363
RA
288.626712
DEC
-47.04119
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 88.4200 88.4010 146.4000 146.5000
A0-J2 116.2650 116.1860 126.4000 126.5000
A0-K0 104.0270 103.9010 103.5970 103.7250
G1-J2 44.8800 44.8150 84.1000 84.2000
G1-K0 71.6800 71.6100 46.6910 46.7490
J2-K0 45.1490 45.1440 9.5870 9.6590
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 60555.1668528398
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD179363
RA 288.626712
DEC -47.04119
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 88.42
HIERARCH ESO ISS PBL12 END 88.401
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.5
HIERARCH ESO ISS PBL13 START 116.265
HIERARCH ESO ISS PBL13 END 116.186
HIERARCH ESO ISS PBLA13 START 126.4
HIERARCH ESO ISS PBLA13 END 126.5
HIERARCH ESO ISS PBL14 START 104.027
HIERARCH ESO ISS PBL14 END 103.901
HIERARCH ESO ISS PBLA14 START 103.597
HIERARCH ESO ISS PBLA14 END 103.725
HIERARCH ESO ISS PBL23 START 44.88
HIERARCH ESO ISS PBL23 END 44.815
HIERARCH ESO ISS PBLA23 START 84.1
HIERARCH ESO ISS PBLA23 END 84.2
HIERARCH ESO ISS PBL24 START 71.68
HIERARCH ESO ISS PBL24 END 71.61
HIERARCH ESO ISS PBLA24 START 46.691
HIERARCH ESO ISS PBLA24 END 46.749
HIERARCH ESO ISS PBL34 START 45.149
HIERARCH ESO ISS PBL34 END 45.144
HIERARCH ESO ISS PBLA34 START 9.587
HIERARCH ESO ISS PBLA34 END 9.659
HIERARCH ESO ISS AMBI TAU0 START 0.004673
HIERARCH ESO ISS AMBI TAU0 END 0.00428
HIERARCH ESO ISS AMBI TEMP 15.05
HIERARCH ESO ISS AMBI FWHM START 1.35
HIERARCH ESO ISS AMBI FWHM END 1.44