Exposure
ID
PIONI.2024-07-10T03:53:35.584_1
Header ID
PIONI.2024-07-10T03:53:35.584
Date updated
2024-07-10 04:05:39 UTC+0000
Release date
2025-07-10 04:05:38 UTC+0000
UTC Start
2024-07-10 03:53:35.584
UTC End
2024-07-10 03:54:01.184
MJD Start
60501.1622174084
MJD End
60501.1625137047
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002846
Ambient temperature (°C)
6.59
Seeing (arcsec)
0.58
Observation
ID
60022
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
44546
Name
HIP_72929
RA
223.58319
DEC
-24.64236
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 47.5590 47.5590 180.1000 180.2000
A0-J2 90.5820 90.3970 122.6000 122.8000
A0-J6 151.3660 151.2510 39.2200 39.2300
B5-J2 76.3810 76.1850 91.0000 91.0000
B5-J6 190.6460 190.5660 30.1650 30.1870
J2-J6 167.2560 167.2610 6.6660 6.7410
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 60501.1622174084
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_72929
RA 223.58319
DEC -24.64236
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.559
HIERARCH ESO ISS PBL12 END 47.559
HIERARCH ESO ISS PBLA12 START 180.1
HIERARCH ESO ISS PBLA12 END 180.2
HIERARCH ESO ISS PBL13 START 90.582
HIERARCH ESO ISS PBL13 END 90.397
HIERARCH ESO ISS PBLA13 START 122.6
HIERARCH ESO ISS PBLA13 END 122.8
HIERARCH ESO ISS PBL14 START 151.366
HIERARCH ESO ISS PBL14 END 151.251
HIERARCH ESO ISS PBLA14 START 39.22
HIERARCH ESO ISS PBLA14 END 39.23
HIERARCH ESO ISS PBL23 START 76.381
HIERARCH ESO ISS PBL23 END 76.185
HIERARCH ESO ISS PBLA23 START 91.0
HIERARCH ESO ISS PBLA23 END 91.0
HIERARCH ESO ISS PBL24 START 190.646
HIERARCH ESO ISS PBL24 END 190.566
HIERARCH ESO ISS PBLA24 START 30.165
HIERARCH ESO ISS PBLA24 END 30.187
HIERARCH ESO ISS PBL34 START 167.256
HIERARCH ESO ISS PBL34 END 167.261
HIERARCH ESO ISS PBLA34 START 6.666
HIERARCH ESO ISS PBLA34 END 6.741
HIERARCH ESO ISS AMBI TAU0 START 0.002846
HIERARCH ESO ISS AMBI TAU0 END 0.002846
HIERARCH ESO ISS AMBI TEMP 6.59
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58