Exposure
ID
PIONI.2024-08-20T04:36:56.338_1
Header ID
PIONI.2024-08-20T04:36:56.338
Date updated
2024-08-20 04:40:26 UTC+0000
Release date
2024-08-20 04:36:56 UTC+0000
UTC Start
2024-08-20 04:36:56.338
UTC End
2024-08-20 04:37:21.938
MJD Start
60542.1923187287
MJD End
60542.192615025
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002331
Ambient temperature (°C)
10.22
Seeing (arcsec)
0.79
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 88.8720 88.8540 143.3000 143.4000
A0-J2 118.1900 118.1110 123.1000 123.2000
A0-K0 107.0750 106.9520 100.5940 100.7160
G1-J2 46.4250 46.3620 81.6000 81.7000
G1-K0 73.3580 73.2910 45.3220 45.3800
J2-K0 45.2670 45.2630 7.9100 7.9800
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 60542.1923187287
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 88.872
HIERARCH ESO ISS PBL12 END 88.854
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.4
HIERARCH ESO ISS PBL13 START 118.19
HIERARCH ESO ISS PBL13 END 118.111
HIERARCH ESO ISS PBLA13 START 123.1
HIERARCH ESO ISS PBLA13 END 123.2
HIERARCH ESO ISS PBL14 START 107.075
HIERARCH ESO ISS PBL14 END 106.952
HIERARCH ESO ISS PBLA14 START 100.594
HIERARCH ESO ISS PBLA14 END 100.716
HIERARCH ESO ISS PBL23 START 46.425
HIERARCH ESO ISS PBL23 END 46.362
HIERARCH ESO ISS PBLA23 START 81.6
HIERARCH ESO ISS PBLA23 END 81.7
HIERARCH ESO ISS PBL24 START 73.358
HIERARCH ESO ISS PBL24 END 73.291
HIERARCH ESO ISS PBLA24 START 45.322
HIERARCH ESO ISS PBLA24 END 45.38
HIERARCH ESO ISS PBL34 START 45.267
HIERARCH ESO ISS PBL34 END 45.263
HIERARCH ESO ISS PBLA34 START 7.91
HIERARCH ESO ISS PBLA34 END 7.98
HIERARCH ESO ISS AMBI TAU0 START 0.002254
HIERARCH ESO ISS AMBI TAU0 END 0.002408
HIERARCH ESO ISS AMBI TEMP 10.22
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.74