Exposure
ID
PIONI.2024-07-08T02:33:44.796_1
Header ID
PIONI.2024-07-08T02:33:44.796
Date updated
2024-07-08 02:40:47 UTC+0000
Release date
2025-07-08 02:40:47 UTC+0000
UTC Start
2024-07-08 02:33:44.796
UTC End
2024-07-08 02:34:23.196
MJD Start
60499.1067684749
MJD End
60499.1072129193
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002832
Ambient temperature (°C)
8.76
Seeing (arcsec)
1.08
Observation
ID
59958
Category
science
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
44485
Name
HIP67888
RA
208.566204
DEC
-28.74329
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.2000 48.1980 175.9000 176.0000
A0-J2 101.7610 101.5450 119.8000 119.9000
A0-J6 152.3920 152.2430 39.7740 39.8050
B5-J2 84.9190 84.6900 91.6000 91.8000
B5-J6 190.0940 189.9880 29.6500 29.6930
J2-J6 167.8950 167.8960 3.1220 3.2260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60499.1067684749
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP67888
RA 208.566204
DEC -28.74329
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.2
HIERARCH ESO ISS PBL12 END 48.198
HIERARCH ESO ISS PBLA12 START 175.9
HIERARCH ESO ISS PBLA12 END 176.0
HIERARCH ESO ISS PBL13 START 101.761
HIERARCH ESO ISS PBL13 END 101.545
HIERARCH ESO ISS PBLA13 START 119.8
HIERARCH ESO ISS PBLA13 END 119.9
HIERARCH ESO ISS PBL14 START 152.392
HIERARCH ESO ISS PBL14 END 152.243
HIERARCH ESO ISS PBLA14 START 39.774
HIERARCH ESO ISS PBLA14 END 39.805
HIERARCH ESO ISS PBL23 START 84.919
HIERARCH ESO ISS PBL23 END 84.69
HIERARCH ESO ISS PBLA23 START 91.6
HIERARCH ESO ISS PBLA23 END 91.8
HIERARCH ESO ISS PBL24 START 190.094
HIERARCH ESO ISS PBL24 END 189.988
HIERARCH ESO ISS PBLA24 START 29.65
HIERARCH ESO ISS PBLA24 END 29.693
HIERARCH ESO ISS PBL34 START 167.895
HIERARCH ESO ISS PBL34 END 167.896
HIERARCH ESO ISS PBLA34 START 3.122
HIERARCH ESO ISS PBLA34 END 3.226
HIERARCH ESO ISS AMBI TAU0 START 0.002832
HIERARCH ESO ISS AMBI TAU0 END 0.002832
HIERARCH ESO ISS AMBI TEMP 8.76
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08