Exposure
ID
PIONI.2024-07-09T02:32:45.736_1
Header ID
PIONI.2024-07-09T02:32:45.736
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 02:32:45.736
UTC End
2024-07-09 02:33:11.336
MJD Start
60500.1060849125
MJD End
60500.1063812088
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
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 47.8290 47.8270 175.7000 175.8000
A0-J2 100.1070 99.9360 117.7000 117.8000
A0-J6 155.1800 155.0780 38.9360 38.9560
B5-J2 85.1040 84.9320 89.2000 89.3000
B5-J6 192.8510 192.7820 29.1620 29.1920
J2-J6 167.4610 167.4630 3.0350 3.1120
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 60500.1060849125
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 47.829
HIERARCH ESO ISS PBL12 END 47.827
HIERARCH ESO ISS PBLA12 START 175.7
HIERARCH ESO ISS PBLA12 END 175.8
HIERARCH ESO ISS PBL13 START 100.107
HIERARCH ESO ISS PBL13 END 99.936
HIERARCH ESO ISS PBLA13 START 117.7
HIERARCH ESO ISS PBLA13 END 117.8
HIERARCH ESO ISS PBL14 START 155.18
HIERARCH ESO ISS PBL14 END 155.078
HIERARCH ESO ISS PBLA14 START 38.936
HIERARCH ESO ISS PBLA14 END 38.956
HIERARCH ESO ISS PBL23 START 85.104
HIERARCH ESO ISS PBL23 END 84.932
HIERARCH ESO ISS PBLA23 START 89.2
HIERARCH ESO ISS PBLA23 END 89.3
HIERARCH ESO ISS PBL24 START 192.851
HIERARCH ESO ISS PBL24 END 192.782
HIERARCH ESO ISS PBLA24 START 29.162
HIERARCH ESO ISS PBLA24 END 29.192
HIERARCH ESO ISS PBL34 START 167.461
HIERARCH ESO ISS PBL34 END 167.463
HIERARCH ESO ISS PBLA34 START 3.035
HIERARCH ESO ISS PBLA34 END 3.112
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