Exposure
ID
PIONI.2022-12-05T03:01:08.157_1
Header ID
PIONI.2022-12-05T03:01:08.157
Date updated
2022-12-05 03:06:29 UTC+0000
Release date
2022-12-05 03:01:08 UTC+0000
UTC Start
2022-12-05 03:01:08.156
UTC End
2022-12-05 03:01:33.756
MJD Start
59918.1257888456
MJD End
59918.1260851419
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00998
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.73
Observation
ID
53380
Category
calibrator
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
39697
Name
HD20622
RA
49.670829
DEC
-14.25391
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 90.3350 90.3220 115.3000 115.3000
A0-J2 129.2290 129.2320 92.5000 92.5000
A0-K0 127.5960 127.6200 70.9960 71.0360
G1-J2 57.8080 57.8230 55.2000 55.2000
G1-K0 89.1410 89.1580 25.9270 25.9870
J2-K0 47.8930 47.8900 349.8160 349.8790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59918.1257888456
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD20622
RA 49.670829
DEC -14.25391
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 90.335
HIERARCH ESO ISS PBL12 END 90.322
HIERARCH ESO ISS PBLA12 START 115.3
HIERARCH ESO ISS PBLA12 END 115.3
HIERARCH ESO ISS PBL13 START 129.229
HIERARCH ESO ISS PBL13 END 129.232
HIERARCH ESO ISS PBLA13 START 92.5
HIERARCH ESO ISS PBLA13 END 92.5
HIERARCH ESO ISS PBL14 START 127.596
HIERARCH ESO ISS PBL14 END 127.62
HIERARCH ESO ISS PBLA14 START 70.996
HIERARCH ESO ISS PBLA14 END 71.036
HIERARCH ESO ISS PBL23 START 57.808
HIERARCH ESO ISS PBL23 END 57.823
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.2
HIERARCH ESO ISS PBL24 START 89.141
HIERARCH ESO ISS PBL24 END 89.158
HIERARCH ESO ISS PBLA24 START 25.927
HIERARCH ESO ISS PBLA24 END 25.987
HIERARCH ESO ISS PBL34 START 47.893
HIERARCH ESO ISS PBL34 END 47.89
HIERARCH ESO ISS PBLA34 START 349.816
HIERARCH ESO ISS PBLA34 END 349.879
HIERARCH ESO ISS AMBI TAU0 START 0.00998
HIERARCH ESO ISS AMBI TAU0 END 0.00998
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73