Exposure
ID
PIONI.2023-08-17T09:44:58.820_1
Header ID
PIONI.2023-08-17T09:44:58.820
Date updated
2023-08-17 09:50:46 UTC+0000
Release date
2024-08-17 09:50:46 UTC+0000
UTC Start
2023-08-17 09:44:58.820
UTC End
2023-08-17 09:45:37.220
MJD Start
60173.4062363426
MJD End
60173.40668078704
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003817
Ambient temperature (°C)
8.84
Seeing (arcsec)
0.79
Observation
ID
56610
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41943
Name
HIP_20384
RA
65.47319
DEC
-63.38546
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.8660 65.8480 38.1000 38.3000
A0-J2 126.2090 126.2500 70.3000 70.5000
A0-J3 125.7540 125.7170 34.4960 34.6510
G2-J2 78.7480 78.8200 96.8000 97.0000
G2-J3 60.1640 60.1450 30.5280 30.6770
J2-J3 77.5350 77.6020 322.1040 322.2190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60173.4062363426
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_20384
RA 65.47319
DEC -63.38546
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.866
HIERARCH ESO ISS PBL12 END 65.848
HIERARCH ESO ISS PBLA12 START 38.1
HIERARCH ESO ISS PBLA12 END 38.3
HIERARCH ESO ISS PBL13 START 126.209
HIERARCH ESO ISS PBL13 END 126.25
HIERARCH ESO ISS PBLA13 START 70.3
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 125.754
HIERARCH ESO ISS PBL14 END 125.717
HIERARCH ESO ISS PBLA14 START 34.496
HIERARCH ESO ISS PBLA14 END 34.651
HIERARCH ESO ISS PBL23 START 78.748
HIERARCH ESO ISS PBL23 END 78.82
HIERARCH ESO ISS PBLA23 START 96.8
HIERARCH ESO ISS PBLA23 END 97.0
HIERARCH ESO ISS PBL24 START 60.164
HIERARCH ESO ISS PBL24 END 60.145
HIERARCH ESO ISS PBLA24 START 30.528
HIERARCH ESO ISS PBLA24 END 30.677
HIERARCH ESO ISS PBL34 START 77.535
HIERARCH ESO ISS PBL34 END 77.602
HIERARCH ESO ISS PBLA34 START 322.104
HIERARCH ESO ISS PBLA34 END 322.219
HIERARCH ESO ISS AMBI TAU0 START 0.003817
HIERARCH ESO ISS AMBI TAU0 END 0.003817
HIERARCH ESO ISS AMBI TEMP 8.84
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79