Exposure
ID
PIONI.2024-07-09T02:33:23.147_1
Header ID
PIONI.2024-07-09T02:33:23.147
Date updated
2024-07-09 02:40:30 UTC+0000
Release date
2025-07-09 02:40:30 UTC+0000
UTC Start
2024-07-09 02:33:23.146
UTC End
2024-07-09 02:33:48.746
MJD Start
60500.1065178979
MJD End
60500.1068141942
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003128
Ambient temperature (°C)
7.4
Seeing (arcsec)
0.6
Observation
ID
59982
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
44506
Name
HIP68224
RA
209.494868
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 47.8270 47.8260 175.8000 175.9000
A0-J2 99.9310 99.7600 117.8000 117.9000
A0-J6 155.0750 154.9730 38.9570 38.9760
B5-J2 84.9270 84.7550 89.3000 89.3000
B5-J6 192.7800 192.7110 29.1930 29.2220
J2-J6 167.4630 167.4650 3.1140 3.1910
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 60500.1065178979
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP68224
RA 209.494868
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 47.827
HIERARCH ESO ISS PBL12 END 47.826
HIERARCH ESO ISS PBLA12 START 175.8
HIERARCH ESO ISS PBLA12 END 175.9
HIERARCH ESO ISS PBL13 START 99.931
HIERARCH ESO ISS PBL13 END 99.76
HIERARCH ESO ISS PBLA13 START 117.8
HIERARCH ESO ISS PBLA13 END 117.9
HIERARCH ESO ISS PBL14 START 155.075
HIERARCH ESO ISS PBL14 END 154.973
HIERARCH ESO ISS PBLA14 START 38.957
HIERARCH ESO ISS PBLA14 END 38.976
HIERARCH ESO ISS PBL23 START 84.927
HIERARCH ESO ISS PBL23 END 84.755
HIERARCH ESO ISS PBLA23 START 89.3
HIERARCH ESO ISS PBLA23 END 89.3
HIERARCH ESO ISS PBL24 START 192.78
HIERARCH ESO ISS PBL24 END 192.711
HIERARCH ESO ISS PBLA24 START 29.193
HIERARCH ESO ISS PBLA24 END 29.222
HIERARCH ESO ISS PBL34 START 167.463
HIERARCH ESO ISS PBL34 END 167.465
HIERARCH ESO ISS PBLA34 START 3.114
HIERARCH ESO ISS PBLA34 END 3.191
HIERARCH ESO ISS AMBI TAU0 START 0.003128
HIERARCH ESO ISS AMBI TAU0 END 0.003128
HIERARCH ESO ISS AMBI TEMP 7.4
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6