Exposure
ID
PIONI.2024-09-02T04:12:06.921_1
Header ID
PIONI.2024-09-02T04:12:06.921
Date updated
2024-09-02 04:15:42 UTC+0000
Release date
2024-09-02 04:12:06 UTC+0000
UTC Start
2024-09-02 04:12:06.921
UTC End
2024-09-02 04:12:32.521
MJD Start
60555.1750801038
MJD End
60555.1753764001
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0071515
Ambient temperature (°C)
15.34
Seeing (arcsec)
1.07
Observation
ID
59935
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
44466
Name
HD184625
RA
294.325178
DEC
-44.28429
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 88.0020 87.9790 143.7000 143.8000
A0-J2 116.2550 116.1630 122.8000 123.0000
A0-K0 105.6990 105.5610 99.4930 99.6180
G1-J2 46.3090 46.2410 80.1000 80.2000
G1-K0 74.7360 74.6670 44.2840 44.3410
J2-K0 46.0440 46.0390 8.1850 8.2590
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 60555.1750801038
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD184625
RA 294.325178
DEC -44.28429
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 88.002
HIERARCH ESO ISS PBL12 END 87.979
HIERARCH ESO ISS PBLA12 START 143.7
HIERARCH ESO ISS PBLA12 END 143.8
HIERARCH ESO ISS PBL13 START 116.255
HIERARCH ESO ISS PBL13 END 116.163
HIERARCH ESO ISS PBLA13 START 122.8
HIERARCH ESO ISS PBLA13 END 123.0
HIERARCH ESO ISS PBL14 START 105.699
HIERARCH ESO ISS PBL14 END 105.561
HIERARCH ESO ISS PBLA14 START 99.493
HIERARCH ESO ISS PBLA14 END 99.618
HIERARCH ESO ISS PBL23 START 46.309
HIERARCH ESO ISS PBL23 END 46.241
HIERARCH ESO ISS PBLA23 START 80.1
HIERARCH ESO ISS PBLA23 END 80.2
HIERARCH ESO ISS PBL24 START 74.736
HIERARCH ESO ISS PBL24 END 74.667
HIERARCH ESO ISS PBLA24 START 44.284
HIERARCH ESO ISS PBLA24 END 44.341
HIERARCH ESO ISS PBL34 START 46.044
HIERARCH ESO ISS PBL34 END 46.039
HIERARCH ESO ISS PBLA34 START 8.185
HIERARCH ESO ISS PBLA34 END 8.259
HIERARCH ESO ISS AMBI TAU0 START 0.006888
HIERARCH ESO ISS AMBI TAU0 END 0.007415
HIERARCH ESO ISS AMBI TEMP 15.34
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.19