Exposure
ID
PIONI.2023-07-28T06:54:39.954_1
Header ID
PIONI.2023-07-28T06:54:39.954
Date updated
2023-07-28 07:00:50 UTC+0000
Release date
2024-07-28 07:00:50 UTC+0000
UTC Start
2023-07-28 06:54:39.954
UTC End
2023-07-28 06:55:05.554
MJD Start
60153.2879624339
MJD End
60153.288258730194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0032335000000000003
Ambient temperature (°C)
12.06
Seeing (arcsec)
0.755
Observation
ID
56440
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
41826
Name
HIP_95564
RA
291.578829
DEC
-21.77671
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 73.8090 73.7340 144.0000 144.1000
A0-J2 95.3490 95.1570 115.5000 115.6000
A0-K0 95.4550 95.2470 85.9490 85.9960
G1-J2 46.6450 46.5670 66.3000 66.3000
G1-K0 84.3030 84.2540 37.9570 37.9700
J2-K0 48.6090 48.6100 10.8260 10.8870
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 60153.2879624339
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_95564
RA 291.578829
DEC -21.77671
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.809
HIERARCH ESO ISS PBL12 END 73.734
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.1
HIERARCH ESO ISS PBL13 START 95.349
HIERARCH ESO ISS PBL13 END 95.157
HIERARCH ESO ISS PBLA13 START 115.5
HIERARCH ESO ISS PBLA13 END 115.6
HIERARCH ESO ISS PBL14 START 95.455
HIERARCH ESO ISS PBL14 END 95.247
HIERARCH ESO ISS PBLA14 START 85.949
HIERARCH ESO ISS PBLA14 END 85.996
HIERARCH ESO ISS PBL23 START 46.645
HIERARCH ESO ISS PBL23 END 46.567
HIERARCH ESO ISS PBLA23 START 66.3
HIERARCH ESO ISS PBLA23 END 66.3
HIERARCH ESO ISS PBL24 START 84.303
HIERARCH ESO ISS PBL24 END 84.254
HIERARCH ESO ISS PBLA24 START 37.957
HIERARCH ESO ISS PBLA24 END 37.97
HIERARCH ESO ISS PBL34 START 48.609
HIERARCH ESO ISS PBL34 END 48.61
HIERARCH ESO ISS PBLA34 START 10.826
HIERARCH ESO ISS PBLA34 END 10.887
HIERARCH ESO ISS AMBI TAU0 START 0.003055
HIERARCH ESO ISS AMBI TAU0 END 0.003412
HIERARCH ESO ISS AMBI TEMP 12.06
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.74