Exposure
ID
PIONI.2022-11-27T04:48:08.262_1
Header ID
PIONI.2022-11-27T04:48:08.262
Date updated
2022-11-27 04:55:54 UTC+0000
Release date
2022-11-27 04:48:08 UTC+0000
UTC Start
2022-11-27 04:48:08.262
UTC End
2022-11-27 04:48:46.662
MJD Start
59910.2000956289
MJD End
59910.2005400733
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009315
Ambient temperature (°C)
17.48
Seeing (arcsec)
0.495
Observation
ID
53311
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
39647
Name
HD24250
RA
57.212854
DEC
-54.9998
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 62.5350 62.4850 61.8000 61.9000
A0-J2 128.8400 128.8200 100.9000 101.1000
A0-J3 119.7160 119.6180 57.1740 57.3080
G2-J2 89.5240 89.5520 127.1000 127.3000
G2-J3 57.6020 57.5550 52.1740 52.3020
J2-J3 93.0100 93.0370 343.8330 343.9400
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 59910.2000956289
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD24250
RA 57.212854
DEC -54.9998
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 62.535
HIERARCH ESO ISS PBL12 END 62.485
HIERARCH ESO ISS PBLA12 START 61.8
HIERARCH ESO ISS PBLA12 END 61.9
HIERARCH ESO ISS PBL13 START 128.84
HIERARCH ESO ISS PBL13 END 128.82
HIERARCH ESO ISS PBLA13 START 100.9
HIERARCH ESO ISS PBLA13 END 101.1
HIERARCH ESO ISS PBL14 START 119.716
HIERARCH ESO ISS PBL14 END 119.618
HIERARCH ESO ISS PBLA14 START 57.174
HIERARCH ESO ISS PBLA14 END 57.308
HIERARCH ESO ISS PBL23 START 89.524
HIERARCH ESO ISS PBL23 END 89.552
HIERARCH ESO ISS PBLA23 START 127.1
HIERARCH ESO ISS PBLA23 END 127.3
HIERARCH ESO ISS PBL24 START 57.602
HIERARCH ESO ISS PBL24 END 57.555
HIERARCH ESO ISS PBLA24 START 52.174
HIERARCH ESO ISS PBLA24 END 52.302
HIERARCH ESO ISS PBL34 START 93.01
HIERARCH ESO ISS PBL34 END 93.037
HIERARCH ESO ISS PBLA34 START 343.833
HIERARCH ESO ISS PBLA34 END 343.94
HIERARCH ESO ISS AMBI TAU0 START 0.008888
HIERARCH ESO ISS AMBI TAU0 END 0.009742
HIERARCH ESO ISS AMBI TEMP 17.48
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.49