Exposure
ID
PIONI.2023-07-22T08:40:32.978_1
Header ID
PIONI.2023-07-22T08:40:32.978
Date updated
2023-07-22 08:45:40 UTC+0000
Release date
2024-07-22 08:45:40 UTC+0000
UTC Start
2023-07-22 08:40:32.978
UTC End
2023-07-22 08:40:58.578
MJD Start
60147.3614928024
MJD End
60147.3617890987
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00341
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.56
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 84.1080 84.0710 148.4000 148.5000
A0-J2 107.4730 107.3530 125.9000 126.0000
A0-K0 97.3960 97.2270 99.7870 99.8960
G1-J2 43.8240 43.7460 78.7000 78.8000
G1-K0 75.6820 75.6110 43.3050 43.3410
J2-K0 47.3300 47.3260 10.8810 10.9460
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 60147.3614928024
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 84.108
HIERARCH ESO ISS PBL12 END 84.071
HIERARCH ESO ISS PBLA12 START 148.4
HIERARCH ESO ISS PBLA12 END 148.5
HIERARCH ESO ISS PBL13 START 107.473
HIERARCH ESO ISS PBL13 END 107.353
HIERARCH ESO ISS PBLA13 START 125.9
HIERARCH ESO ISS PBLA13 END 126.0
HIERARCH ESO ISS PBL14 START 97.396
HIERARCH ESO ISS PBL14 END 97.227
HIERARCH ESO ISS PBLA14 START 99.787
HIERARCH ESO ISS PBLA14 END 99.896
HIERARCH ESO ISS PBL23 START 43.824
HIERARCH ESO ISS PBL23 END 43.746
HIERARCH ESO ISS PBLA23 START 78.7
HIERARCH ESO ISS PBLA23 END 78.8
HIERARCH ESO ISS PBL24 START 75.682
HIERARCH ESO ISS PBL24 END 75.611
HIERARCH ESO ISS PBLA24 START 43.305
HIERARCH ESO ISS PBLA24 END 43.341
HIERARCH ESO ISS PBL34 START 47.33
HIERARCH ESO ISS PBL34 END 47.326
HIERARCH ESO ISS PBLA34 START 10.881
HIERARCH ESO ISS PBLA34 END 10.946
HIERARCH ESO ISS AMBI TAU0 START 0.00341
HIERARCH ESO ISS AMBI TAU0 END 0.00341
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56