Exposure
ID
PIONI.2024-08-20T04:38:11.406_1
Header ID
PIONI.2024-08-20T04:38:11.406
Date updated
2024-08-20 04:45:29 UTC+0000
Release date
2024-08-20 04:38:11 UTC+0000
UTC Start
2024-08-20 04:38:11.406
UTC End
2024-08-20 04:38:37.006
MJD Start
60542.1931875721
MJD End
60542.1934838684
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002104
Ambient temperature (°C)
10.3
Seeing (arcsec)
0.81
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 88.8340 88.8150 143.6000 143.7000
A0-J2 118.0260 117.9470 123.4000 123.5000
A0-K0 106.8170 106.6930 100.8490 100.9720
G1-J2 46.2950 46.2320 81.9000 81.9000
G1-K0 73.2180 73.1500 45.4420 45.5000
J2-K0 45.2580 45.2530 8.0560 8.1250
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 60542.1931875721
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 88.834
HIERARCH ESO ISS PBL12 END 88.815
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 118.026
HIERARCH ESO ISS PBL13 END 117.947
HIERARCH ESO ISS PBLA13 START 123.4
HIERARCH ESO ISS PBLA13 END 123.5
HIERARCH ESO ISS PBL14 START 106.817
HIERARCH ESO ISS PBL14 END 106.693
HIERARCH ESO ISS PBLA14 START 100.849
HIERARCH ESO ISS PBLA14 END 100.972
HIERARCH ESO ISS PBL23 START 46.295
HIERARCH ESO ISS PBL23 END 46.232
HIERARCH ESO ISS PBLA23 START 81.9
HIERARCH ESO ISS PBLA23 END 81.9
HIERARCH ESO ISS PBL24 START 73.218
HIERARCH ESO ISS PBL24 END 73.15
HIERARCH ESO ISS PBLA24 START 45.442
HIERARCH ESO ISS PBLA24 END 45.5
HIERARCH ESO ISS PBL34 START 45.258
HIERARCH ESO ISS PBL34 END 45.253
HIERARCH ESO ISS PBLA34 START 8.056
HIERARCH ESO ISS PBLA34 END 8.125
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 0.81