Exposure
ID
PIONI.2022-12-16T04:48:19.294_1
Header ID
PIONI.2022-12-16T04:48:19.294
Date updated
2022-12-16 04:56:25 UTC+0000
Release date
2022-12-16 04:48:19 UTC+0000
UTC Start
2022-12-16 04:48:19.294
UTC End
2022-12-16 04:48:44.894
MJD Start
59929.2002233127
MJD End
59929.200519609
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005089
Ambient temperature (°C)
12.99
Seeing (arcsec)
1.05
Observation
ID
53505
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
39792
Name
HD39761
RA
88.49338
DEC
-14.12704
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4150 90.4060 115.0000 115.1000
A0-J2 129.1800 129.1900 92.2000 92.3000
A0-K0 127.3970 127.4260 70.7090 70.7500
G1-J2 57.6900 57.7070 54.8000 54.9000
G1-K0 89.0000 89.0170 25.4980 25.5590
J2-K0 47.9150 47.9110 349.3680 349.4300
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 59929.2002233127
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD39761
RA 88.49338
DEC -14.12704
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.415
HIERARCH ESO ISS PBL12 END 90.406
HIERARCH ESO ISS PBLA12 START 115.0
HIERARCH ESO ISS PBLA12 END 115.1
HIERARCH ESO ISS PBL13 START 129.18
HIERARCH ESO ISS PBL13 END 129.19
HIERARCH ESO ISS PBLA13 START 92.2
HIERARCH ESO ISS PBLA13 END 92.3
HIERARCH ESO ISS PBL14 START 127.397
HIERARCH ESO ISS PBL14 END 127.426
HIERARCH ESO ISS PBLA14 START 70.709
HIERARCH ESO ISS PBLA14 END 70.75
HIERARCH ESO ISS PBL23 START 57.69
HIERARCH ESO ISS PBL23 END 57.707
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 54.9
HIERARCH ESO ISS PBL24 START 89.0
HIERARCH ESO ISS PBL24 END 89.017
HIERARCH ESO ISS PBLA24 START 25.498
HIERARCH ESO ISS PBLA24 END 25.559
HIERARCH ESO ISS PBL34 START 47.915
HIERARCH ESO ISS PBL34 END 47.911
HIERARCH ESO ISS PBLA34 START 349.368
HIERARCH ESO ISS PBLA34 END 349.43
HIERARCH ESO ISS AMBI TAU0 START 0.005089
HIERARCH ESO ISS AMBI TAU0 END 0.005089
HIERARCH ESO ISS AMBI TEMP 12.99
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05