Exposure
ID
PIONI.2024-07-09T02:32:08.160_1
Header ID
PIONI.2024-07-09T02:32:08.160
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 02:32:08.160
UTC End
2024-07-09 02:32:33.760
MJD Start
60500.1056499984
MJD End
60500.1059462947
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003128
Ambient temperature (°C)
7.44
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 47.8300 47.8290 175.6000 175.7000
A0-J2 100.2860 100.1160 117.6000 117.7000
A0-J6 155.2870 155.1850 38.9150 38.9350
B5-J2 85.2850 85.1130 89.1000 89.2000
B5-J6 192.9230 192.8550 29.1310 29.1610
J2-J6 167.4590 167.4610 2.9540 3.0310
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 60500.1056499984
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 47.83
HIERARCH ESO ISS PBL12 END 47.829
HIERARCH ESO ISS PBLA12 START 175.6
HIERARCH ESO ISS PBLA12 END 175.7
HIERARCH ESO ISS PBL13 START 100.286
HIERARCH ESO ISS PBL13 END 100.116
HIERARCH ESO ISS PBLA13 START 117.6
HIERARCH ESO ISS PBLA13 END 117.7
HIERARCH ESO ISS PBL14 START 155.287
HIERARCH ESO ISS PBL14 END 155.185
HIERARCH ESO ISS PBLA14 START 38.915
HIERARCH ESO ISS PBLA14 END 38.935
HIERARCH ESO ISS PBL23 START 85.285
HIERARCH ESO ISS PBL23 END 85.113
HIERARCH ESO ISS PBLA23 START 89.1
HIERARCH ESO ISS PBLA23 END 89.2
HIERARCH ESO ISS PBL24 START 192.923
HIERARCH ESO ISS PBL24 END 192.855
HIERARCH ESO ISS PBLA24 START 29.131
HIERARCH ESO ISS PBLA24 END 29.161
HIERARCH ESO ISS PBL34 START 167.459
HIERARCH ESO ISS PBL34 END 167.461
HIERARCH ESO ISS PBLA34 START 2.954
HIERARCH ESO ISS PBLA34 END 3.031
HIERARCH ESO ISS AMBI TAU0 START 0.003128
HIERARCH ESO ISS AMBI TAU0 END 0.003128
HIERARCH ESO ISS AMBI TEMP 7.44
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6