Exposure
ID
PIONI.2022-11-27T03:52:39.061_1
Header ID
PIONI.2022-11-27T03:52:39.061
Date updated
2022-11-27 04:00:44 UTC+0000
Release date
2023-11-27 04:00:44 UTC+0000
UTC Start
2022-11-27 03:52:39.062
UTC End
2022-11-27 03:53:17.462
MJD Start
59910.1615632125
MJD End
59910.1620076569
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007425
Ambient temperature (°C)
17.2
Seeing (arcsec)
0.87
Observation
ID
53305
Category
science
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39641
Name
HIP16358
RA
52.689469
DEC
6.18862
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 64.8400 64.9010 54.8000 54.8000
A0-J2 129.1350 129.1170 92.3000 92.3000
A0-J3 124.2240 124.3470 50.4670 50.4910
G2-J2 87.2240 87.1430 119.3000 119.3000
G2-J3 59.7640 59.8240 45.8050 45.8390
J2-J3 90.6470 90.5820 338.4990 338.5810
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59910.1615632125
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP16358
RA 52.689469
DEC 6.18862
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 64.84
HIERARCH ESO ISS PBL12 END 64.901
HIERARCH ESO ISS PBLA12 START 54.8
HIERARCH ESO ISS PBLA12 END 54.8
HIERARCH ESO ISS PBL13 START 129.135
HIERARCH ESO ISS PBL13 END 129.117
HIERARCH ESO ISS PBLA13 START 92.3
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 124.224
HIERARCH ESO ISS PBL14 END 124.347
HIERARCH ESO ISS PBLA14 START 50.467
HIERARCH ESO ISS PBLA14 END 50.491
HIERARCH ESO ISS PBL23 START 87.224
HIERARCH ESO ISS PBL23 END 87.143
HIERARCH ESO ISS PBLA23 START 119.3
HIERARCH ESO ISS PBLA23 END 119.3
HIERARCH ESO ISS PBL24 START 59.764
HIERARCH ESO ISS PBL24 END 59.824
HIERARCH ESO ISS PBLA24 START 45.805
HIERARCH ESO ISS PBLA24 END 45.839
HIERARCH ESO ISS PBL34 START 90.647
HIERARCH ESO ISS PBL34 END 90.582
HIERARCH ESO ISS PBLA34 START 338.499
HIERARCH ESO ISS PBLA34 END 338.581
HIERARCH ESO ISS AMBI TAU0 START 0.007425
HIERARCH ESO ISS AMBI TAU0 END 0.007425
HIERARCH ESO ISS AMBI TEMP 17.2
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.81