Exposure
ID
PIONI.2022-11-27T05:51:44.260_1
Header ID
PIONI.2022-11-27T05:51:44.260
Date updated
2022-11-27 06:01:06 UTC+0000
Release date
2022-11-27 05:51:44 UTC+0000
UTC Start
2022-11-27 05:51:44.261
UTC End
2022-11-27 05:52:22.661
MJD Start
59910.2442622748
MJD End
59910.2447067192
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.012134
Ambient temperature (°C)
16.82
Seeing (arcsec)
0.42
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 64.3680 64.3030 59.0000 59.0000
A0-J2 117.3950 117.2230 104.6000 104.7000
A0-J3 125.6670 125.5550 54.4590 54.5040
G2-J2 85.7510 85.6820 137.0000 137.2000
G2-J3 61.7090 61.6620 49.7400 49.7830
J2-J3 103.2570 103.2530 353.6850 353.7880
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 59910.2442622748
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 64.368
HIERARCH ESO ISS PBL12 END 64.303
HIERARCH ESO ISS PBLA12 START 59.0
HIERARCH ESO ISS PBLA12 END 59.0
HIERARCH ESO ISS PBL13 START 117.395
HIERARCH ESO ISS PBL13 END 117.223
HIERARCH ESO ISS PBLA13 START 104.6
HIERARCH ESO ISS PBLA13 END 104.7
HIERARCH ESO ISS PBL14 START 125.667
HIERARCH ESO ISS PBL14 END 125.555
HIERARCH ESO ISS PBLA14 START 54.459
HIERARCH ESO ISS PBLA14 END 54.504
HIERARCH ESO ISS PBL23 START 85.751
HIERARCH ESO ISS PBL23 END 85.682
HIERARCH ESO ISS PBLA23 START 137.0
HIERARCH ESO ISS PBLA23 END 137.2
HIERARCH ESO ISS PBL24 START 61.709
HIERARCH ESO ISS PBL24 END 61.662
HIERARCH ESO ISS PBLA24 START 49.74
HIERARCH ESO ISS PBLA24 END 49.783
HIERARCH ESO ISS PBL34 START 103.257
HIERARCH ESO ISS PBL34 END 103.253
HIERARCH ESO ISS PBLA34 START 353.685
HIERARCH ESO ISS PBLA34 END 353.788
HIERARCH ESO ISS AMBI TAU0 START 0.012134
HIERARCH ESO ISS AMBI TAU0 END 0.012134
HIERARCH ESO ISS AMBI TEMP 16.82
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42