Exposure
ID
PIONI.2022-11-27T04:48:58.313_1
Header ID
PIONI.2022-11-27T04:48:58.313
Date updated
2022-11-27 04:55:54 UTC+0000
Release date
2022-11-27 04:48:58 UTC+0000
UTC Start
2022-11-27 04:48:58.313
UTC End
2022-11-27 04:49:36.713
MJD Start
59910.2006749222
MJD End
59910.2011193666
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009742
Ambient temperature (°C)
17.52
Seeing (arcsec)
0.48
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 62.4840 62.4340 61.9000 62.1000
A0-J2 128.8190 128.7980 101.1000 101.3000
A0-J3 119.6160 119.5180 57.3150 57.4480
G2-J2 89.5530 89.5810 127.3000 127.4000
G2-J3 57.5540 57.5070 52.3080 52.4360
J2-J3 93.0370 93.0630 343.9460 344.0530
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 59910.2006749222
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 62.484
HIERARCH ESO ISS PBL12 END 62.434
HIERARCH ESO ISS PBLA12 START 61.9
HIERARCH ESO ISS PBLA12 END 62.1
HIERARCH ESO ISS PBL13 START 128.819
HIERARCH ESO ISS PBL13 END 128.798
HIERARCH ESO ISS PBLA13 START 101.1
HIERARCH ESO ISS PBLA13 END 101.3
HIERARCH ESO ISS PBL14 START 119.616
HIERARCH ESO ISS PBL14 END 119.518
HIERARCH ESO ISS PBLA14 START 57.315
HIERARCH ESO ISS PBLA14 END 57.448
HIERARCH ESO ISS PBL23 START 89.553
HIERARCH ESO ISS PBL23 END 89.581
HIERARCH ESO ISS PBLA23 START 127.3
HIERARCH ESO ISS PBLA23 END 127.4
HIERARCH ESO ISS PBL24 START 57.554
HIERARCH ESO ISS PBL24 END 57.507
HIERARCH ESO ISS PBLA24 START 52.308
HIERARCH ESO ISS PBLA24 END 52.436
HIERARCH ESO ISS PBL34 START 93.037
HIERARCH ESO ISS PBL34 END 93.063
HIERARCH ESO ISS PBLA34 START 343.946
HIERARCH ESO ISS PBLA34 END 344.053
HIERARCH ESO ISS AMBI TAU0 START 0.009742
HIERARCH ESO ISS AMBI TAU0 END 0.009742
HIERARCH ESO ISS AMBI TEMP 17.52
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.47