Exposure
ID
PIONI.2023-01-25T01:40:05.505_1
Header ID
PIONI.2023-01-25T01:40:05.505
Date updated
2023-01-25 01:46:22 UTC+0000
Release date
2024-01-25 01:46:22 UTC+0000
UTC Start
2023-01-25 01:40:05.505
UTC End
2023-01-25 01:40:31.105
MJD Start
59969.0695081577
MJD End
59969.069804454
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005421
Ambient temperature (°C)
13.09
Seeing (arcsec)
1.0
Observation
ID
53993
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
40131
Name
HIP22860
RA
73.777882
DEC
-16.7407
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.7370 89.7100 117.3000 117.4000
A0-J2 128.7670 128.7390 94.2000 94.2000
A0-J3 132.3230 132.3320 47.8430 47.8890
G1-J2 58.2210 58.2230 56.8000 56.8000
G1-J3 131.3270 131.3330 8.0460 8.1070
J2-J3 102.7380 102.7260 342.8240 342.8890
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 59969.0695081577
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP22860
RA 73.777882
DEC -16.7407
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.737
HIERARCH ESO ISS PBL12 END 89.71
HIERARCH ESO ISS PBLA12 START 117.3
HIERARCH ESO ISS PBLA12 END 117.4
HIERARCH ESO ISS PBL13 START 128.767
HIERARCH ESO ISS PBL13 END 128.739
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 132.323
HIERARCH ESO ISS PBL14 END 132.332
HIERARCH ESO ISS PBLA14 START 47.843
HIERARCH ESO ISS PBLA14 END 47.889
HIERARCH ESO ISS PBL23 START 58.221
HIERARCH ESO ISS PBL23 END 58.223
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.8
HIERARCH ESO ISS PBL24 START 131.327
HIERARCH ESO ISS PBL24 END 131.333
HIERARCH ESO ISS PBLA24 START 8.046
HIERARCH ESO ISS PBLA24 END 8.107
HIERARCH ESO ISS PBL34 START 102.738
HIERARCH ESO ISS PBL34 END 102.726
HIERARCH ESO ISS PBLA34 START 342.824
HIERARCH ESO ISS PBLA34 END 342.889
HIERARCH ESO ISS AMBI TAU0 START 0.005421
HIERARCH ESO ISS AMBI TAU0 END 0.005421
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0