Exposure
ID
PIONI.2022-12-05T03:41:30.472_1
Header ID
PIONI.2022-12-05T03:41:30.472
Date updated
2022-12-05 03:46:09 UTC+0000
Release date
2023-12-05 03:46:09 UTC+0000
UTC Start
2022-12-05 03:41:30.473
UTC End
2022-12-05 03:41:56.073
MJD Start
59918.1538249133
MJD End
59918.1541212096
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009838
Ambient temperature (°C)
13.68
Seeing (arcsec)
0.67
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 90.4890 90.4930 113.5000 113.5000
A0-J2 127.7050 127.7570 91.5000 91.5000
A0-K0 123.7170 123.7970 70.1010 70.1320
G1-J2 55.3880 55.4260 53.8000 53.8000
G1-K0 85.0460 85.0770 23.0940 23.1620
J2-K0 46.8990 46.8910 346.0180 346.0760
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 59918.1538249133
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 90.489
HIERARCH ESO ISS PBL12 END 90.493
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 127.705
HIERARCH ESO ISS PBL13 END 127.757
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 123.717
HIERARCH ESO ISS PBL14 END 123.797
HIERARCH ESO ISS PBLA14 START 70.101
HIERARCH ESO ISS PBLA14 END 70.132
HIERARCH ESO ISS PBL23 START 55.388
HIERARCH ESO ISS PBL23 END 55.426
HIERARCH ESO ISS PBLA23 START 53.8
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 85.046
HIERARCH ESO ISS PBL24 END 85.077
HIERARCH ESO ISS PBLA24 START 23.094
HIERARCH ESO ISS PBLA24 END 23.162
HIERARCH ESO ISS PBL34 START 46.899
HIERARCH ESO ISS PBL34 END 46.891
HIERARCH ESO ISS PBLA34 START 346.018
HIERARCH ESO ISS PBLA34 END 346.076
HIERARCH ESO ISS AMBI TAU0 START 0.009838
HIERARCH ESO ISS AMBI TAU0 END 0.009838
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67