Exposure
ID
PIONI.2022-11-27T05:52:34.132_1
Header ID
PIONI.2022-11-27T05:52:34.132
Date updated
2022-11-27 06:01:06 UTC+0000
Release date
2022-11-27 05:52:34 UTC+0000
UTC Start
2022-11-27 05:52:34.132
UTC End
2022-11-27 05:53:12.532
MJD Start
59910.2448394876
MJD End
59910.245283932
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0114155
Ambient temperature (°C)
16.82
Seeing (arcsec)
0.435
Observation
ID
53315
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
39651
Name
HD23507
RA
56.219169
DEC
-23.3807
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 64.3020 64.2360 59.0000 59.1000
A0-J2 117.2200 117.0460 104.7000 104.8000
A0-J3 125.5530 125.4400 54.5050 54.5490
G2-J2 85.6800 85.6100 137.2000 137.3000
G2-J3 61.6610 61.6130 49.7840 49.8280
J2-J3 103.2530 103.2480 353.7900 353.8930
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 59910.2448394876
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD23507
RA 56.219169
DEC -23.3807
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 64.302
HIERARCH ESO ISS PBL12 END 64.236
HIERARCH ESO ISS PBLA12 START 59.0
HIERARCH ESO ISS PBLA12 END 59.1
HIERARCH ESO ISS PBL13 START 117.22
HIERARCH ESO ISS PBL13 END 117.046
HIERARCH ESO ISS PBLA13 START 104.7
HIERARCH ESO ISS PBLA13 END 104.8
HIERARCH ESO ISS PBL14 START 125.553
HIERARCH ESO ISS PBL14 END 125.44
HIERARCH ESO ISS PBLA14 START 54.505
HIERARCH ESO ISS PBLA14 END 54.549
HIERARCH ESO ISS PBL23 START 85.68
HIERARCH ESO ISS PBL23 END 85.61
HIERARCH ESO ISS PBLA23 START 137.2
HIERARCH ESO ISS PBLA23 END 137.3
HIERARCH ESO ISS PBL24 START 61.661
HIERARCH ESO ISS PBL24 END 61.613
HIERARCH ESO ISS PBLA24 START 49.784
HIERARCH ESO ISS PBLA24 END 49.828
HIERARCH ESO ISS PBL34 START 103.253
HIERARCH ESO ISS PBL34 END 103.248
HIERARCH ESO ISS PBLA34 START 353.79
HIERARCH ESO ISS PBLA34 END 353.893
HIERARCH ESO ISS AMBI TAU0 START 0.012134
HIERARCH ESO ISS AMBI TAU0 END 0.010697
HIERARCH ESO ISS AMBI TEMP 16.82
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.45