Exposure
ID
PIONI.2024-08-20T04:38:48.828_1
Header ID
PIONI.2024-08-20T04:38:48.828
Date updated
2024-08-20 04:45:29 UTC+0000
Release date
2024-08-20 04:38:48 UTC+0000
UTC Start
2024-08-20 04:38:48.828
UTC End
2024-08-20 04:39:14.428
MJD Start
60542.1936206995
MJD End
60542.1939169958
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002104
Ambient temperature (°C)
10.3
Seeing (arcsec)
0.9
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 88.8140 88.7960 143.7000 143.8000
A0-J2 117.9430 117.8660 123.5000 123.6000
A0-K0 106.6870 106.5660 100.9790 101.0980
G1-J2 46.2290 46.1680 82.0000 82.1000
G1-K0 73.1460 73.0800 45.5030 45.5590
J2-K0 45.2530 45.2490 8.1290 8.1970
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 60542.1936206995
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 88.814
HIERARCH ESO ISS PBL12 END 88.796
HIERARCH ESO ISS PBLA12 START 143.7
HIERARCH ESO ISS PBLA12 END 143.8
HIERARCH ESO ISS PBL13 START 117.943
HIERARCH ESO ISS PBL13 END 117.866
HIERARCH ESO ISS PBLA13 START 123.5
HIERARCH ESO ISS PBLA13 END 123.6
HIERARCH ESO ISS PBL14 START 106.687
HIERARCH ESO ISS PBL14 END 106.566
HIERARCH ESO ISS PBLA14 START 100.979
HIERARCH ESO ISS PBLA14 END 101.098
HIERARCH ESO ISS PBL23 START 46.229
HIERARCH ESO ISS PBL23 END 46.168
HIERARCH ESO ISS PBLA23 START 82.0
HIERARCH ESO ISS PBLA23 END 82.1
HIERARCH ESO ISS PBL24 START 73.146
HIERARCH ESO ISS PBL24 END 73.08
HIERARCH ESO ISS PBLA24 START 45.503
HIERARCH ESO ISS PBLA24 END 45.559
HIERARCH ESO ISS PBL34 START 45.253
HIERARCH ESO ISS PBL34 END 45.249
HIERARCH ESO ISS PBLA34 START 8.129
HIERARCH ESO ISS PBLA34 END 8.197
HIERARCH ESO ISS AMBI TAU0 START 0.002104
HIERARCH ESO ISS AMBI TAU0 END 0.002104
HIERARCH ESO ISS AMBI TEMP 10.3
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.99