Exposure
ID
PIONI.2022-11-27T04:02:28.659_1
Header ID
PIONI.2022-11-27T04:02:28.659
Date updated
2022-11-27 04:11:40 UTC+0000
Release date
2022-11-27 04:02:28 UTC+0000
UTC Start
2022-11-27 04:02:28.660
UTC End
2022-11-27 04:03:07.060
MJD Start
59910.1683872631
MJD End
59910.1688317075
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007504
Ambient temperature (°C)
17.09
Seeing (arcsec)
0.77
Observation
ID
53307
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
39643
Name
HD22149
RA
53.556803
DEC
3.4321
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.8500 65.9010 54.2000 54.2000
A0-J2 128.9600 128.9300 92.4000 92.3000
A0-J3 126.4480 126.5530 49.9570 49.9850
G2-J2 87.2150 87.1340 120.1000 120.2000
G2-J3 60.9780 61.0300 45.3490 45.3850
J2-J3 92.3760 92.3180 339.6980 339.7830
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 59910.1683872631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD22149
RA 53.556803
DEC 3.4321
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.85
HIERARCH ESO ISS PBL12 END 65.901
HIERARCH ESO ISS PBLA12 START 54.2
HIERARCH ESO ISS PBLA12 END 54.2
HIERARCH ESO ISS PBL13 START 128.96
HIERARCH ESO ISS PBL13 END 128.93
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 126.448
HIERARCH ESO ISS PBL14 END 126.553
HIERARCH ESO ISS PBLA14 START 49.957
HIERARCH ESO ISS PBLA14 END 49.985
HIERARCH ESO ISS PBL23 START 87.215
HIERARCH ESO ISS PBL23 END 87.134
HIERARCH ESO ISS PBLA23 START 120.1
HIERARCH ESO ISS PBLA23 END 120.2
HIERARCH ESO ISS PBL24 START 60.978
HIERARCH ESO ISS PBL24 END 61.03
HIERARCH ESO ISS PBLA24 START 45.349
HIERARCH ESO ISS PBLA24 END 45.385
HIERARCH ESO ISS PBL34 START 92.376
HIERARCH ESO ISS PBL34 END 92.318
HIERARCH ESO ISS PBLA34 START 339.698
HIERARCH ESO ISS PBLA34 END 339.783
HIERARCH ESO ISS AMBI TAU0 START 0.007504
HIERARCH ESO ISS AMBI TAU0 END 0.007504
HIERARCH ESO ISS AMBI TEMP 17.09
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77