Exposure
ID
PIONI.2023-07-22T08:26:39.614_1
Header ID
PIONI.2023-07-22T08:26:39.614
Date updated
2023-07-22 08:30:30 UTC+0000
Release date
2024-07-22 08:30:30 UTC+0000
UTC Start
2023-07-22 08:26:39.614
UTC End
2023-07-22 08:27:05.214
MJD Start
60147.3518473897
MJD End
60147.352143685996
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00308
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.55
Observation
ID
56365
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41762
Name
HD_198357
RA
312.751713
DEC
-37.91342
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 84.9540 84.9180 145.4000 145.5000
A0-J2 110.2300 110.1130 122.8000 122.9000
A0-K0 101.2230 101.0620 97.3210 97.4250
G1-J2 45.5730 45.4990 77.0000 77.1000
G1-K0 77.2600 77.1940 42.4440 42.4830
J2-K0 47.4240 47.4200 9.3780 9.4440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60147.3518473897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_198357
RA 312.751713
DEC -37.91342
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 84.954
HIERARCH ESO ISS PBL12 END 84.918
HIERARCH ESO ISS PBLA12 START 145.4
HIERARCH ESO ISS PBLA12 END 145.5
HIERARCH ESO ISS PBL13 START 110.23
HIERARCH ESO ISS PBL13 END 110.113
HIERARCH ESO ISS PBLA13 START 122.8
HIERARCH ESO ISS PBLA13 END 122.9
HIERARCH ESO ISS PBL14 START 101.223
HIERARCH ESO ISS PBL14 END 101.062
HIERARCH ESO ISS PBLA14 START 97.321
HIERARCH ESO ISS PBLA14 END 97.425
HIERARCH ESO ISS PBL23 START 45.573
HIERARCH ESO ISS PBL23 END 45.499
HIERARCH ESO ISS PBLA23 START 77.0
HIERARCH ESO ISS PBLA23 END 77.1
HIERARCH ESO ISS PBL24 START 77.26
HIERARCH ESO ISS PBL24 END 77.194
HIERARCH ESO ISS PBLA24 START 42.444
HIERARCH ESO ISS PBLA24 END 42.483
HIERARCH ESO ISS PBL34 START 47.424
HIERARCH ESO ISS PBL34 END 47.42
HIERARCH ESO ISS PBLA34 START 9.378
HIERARCH ESO ISS PBLA34 END 9.444
HIERARCH ESO ISS AMBI TAU0 START 0.00308
HIERARCH ESO ISS AMBI TAU0 END 0.00308
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55