Exposure
ID
PIONI.2024-07-09T02:51:38.877_1
Header ID
PIONI.2024-07-09T02:51:38.877
Date updated
2024-07-09 03:00:35 UTC+0000
Release date
2025-07-09 03:00:35 UTC+0000
UTC Start
2024-07-09 02:51:38.877
UTC End
2024-07-09 02:52:04.477
MJD Start
60500.1191999596
MJD End
60500.1194962559
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003128
Ambient temperature (°C)
7.05
Seeing (arcsec)
0.58
Observation
ID
59983
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
44507
Name
HIP68224
RA
209.494869
DEC
-25.99806
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 47.7960 47.7950 178.6000 178.7000
A0-J2 94.6340 94.4570 121.6000 121.7000
A0-J6 151.7910 151.6770 39.4700 39.4840
B5-J2 79.4770 79.2910 91.3000 91.4000
B5-J6 190.5340 190.4550 30.0280 30.0530
J2-J6 167.5300 167.5330 5.4390 5.5140
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 60500.1191999596
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP68224
RA 209.494869
DEC -25.99806
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 47.796
HIERARCH ESO ISS PBL12 END 47.795
HIERARCH ESO ISS PBLA12 START 178.6
HIERARCH ESO ISS PBLA12 END 178.7
HIERARCH ESO ISS PBL13 START 94.634
HIERARCH ESO ISS PBL13 END 94.457
HIERARCH ESO ISS PBLA13 START 121.6
HIERARCH ESO ISS PBLA13 END 121.7
HIERARCH ESO ISS PBL14 START 151.791
HIERARCH ESO ISS PBL14 END 151.677
HIERARCH ESO ISS PBLA14 START 39.47
HIERARCH ESO ISS PBLA14 END 39.484
HIERARCH ESO ISS PBL23 START 79.477
HIERARCH ESO ISS PBL23 END 79.291
HIERARCH ESO ISS PBLA23 START 91.3
HIERARCH ESO ISS PBLA23 END 91.4
HIERARCH ESO ISS PBL24 START 190.534
HIERARCH ESO ISS PBL24 END 190.455
HIERARCH ESO ISS PBLA24 START 30.028
HIERARCH ESO ISS PBLA24 END 30.053
HIERARCH ESO ISS PBL34 START 167.53
HIERARCH ESO ISS PBL34 END 167.533
HIERARCH ESO ISS PBLA34 START 5.439
HIERARCH ESO ISS PBLA34 END 5.514
HIERARCH ESO ISS AMBI TAU0 START 0.003128
HIERARCH ESO ISS AMBI TAU0 END 0.003128
HIERARCH ESO ISS AMBI TEMP 7.05
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58