Exposure
ID
PIONI.2022-12-05T03:54:00.777_1
Header ID
PIONI.2022-12-05T03:54:00.777
Date updated
2022-12-05 04:01:35 UTC+0000
Release date
2023-12-05 04:01:35 UTC+0000
UTC Start
2022-12-05 03:54:00.777
UTC End
2022-12-05 03:54:26.377
MJD Start
59918.1625089925
MJD End
59918.1628052888
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.010224
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.61
Observation
ID
53385
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
39702
Name
HIP21249
RA
68.380634
DEC
-6.98797
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 90.4700 90.4640 113.9000 113.9000
A0-J2 128.5940 128.6260 91.9000 91.9000
A0-K0 125.2320 125.2970 70.7330 70.7620
G1-J2 56.1270 56.1600 54.7000 54.8000
G1-K0 85.7030 85.7340 24.4790 24.5430
J2-K0 46.7330 46.7260 347.2580 347.3190
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 59918.1625089925
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP21249
RA 68.380634
DEC -6.98797
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 90.47
HIERARCH ESO ISS PBL12 END 90.464
HIERARCH ESO ISS PBLA12 START 113.9
HIERARCH ESO ISS PBLA12 END 113.9
HIERARCH ESO ISS PBL13 START 128.594
HIERARCH ESO ISS PBL13 END 128.626
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 125.232
HIERARCH ESO ISS PBL14 END 125.297
HIERARCH ESO ISS PBLA14 START 70.733
HIERARCH ESO ISS PBLA14 END 70.762
HIERARCH ESO ISS PBL23 START 56.127
HIERARCH ESO ISS PBL23 END 56.16
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 85.703
HIERARCH ESO ISS PBL24 END 85.734
HIERARCH ESO ISS PBLA24 START 24.479
HIERARCH ESO ISS PBLA24 END 24.543
HIERARCH ESO ISS PBL34 START 46.733
HIERARCH ESO ISS PBL34 END 46.726
HIERARCH ESO ISS PBLA34 START 347.258
HIERARCH ESO ISS PBLA34 END 347.319
HIERARCH ESO ISS AMBI TAU0 START 0.010224
HIERARCH ESO ISS AMBI TAU0 END 0.010224
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61