Exposure
ID
PIONI.2023-09-14T08:43:43.537_1
Header ID
PIONI.2023-09-14T08:43:43.537
Date updated
2023-09-14 08:51:59 UTC+0000
Release date
2023-09-14 08:43:43 UTC+0000
UTC Start
2023-09-14 08:43:43.537
UTC End
2023-09-14 08:44:09.137
MJD Start
60201.36369834
MJD End
60201.3639946363
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002353
Ambient temperature (°C)
11.46
Seeing (arcsec)
0.97
Observation
ID
56995
Category
calibrator
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
42258
Name
HD_63491
RA
116.576205
DEC
-54.56368
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 85.0490 85.0560 171.7000 171.8000
K0-D0 92.0610 92.0740 198.7000 198.8000
K0-J3 34.1130 34.1710 297.0830 297.1490
G1-D0 41.8560 41.9390 265.8000 266.0000
G1-J3 108.4210 108.4640 336.8530 336.9160
D0-J3 102.7410 102.7410 359.5070 359.6080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60201.36369834
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_63491
RA 116.576205
DEC -54.56368
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 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 85.049
HIERARCH ESO ISS PBL12 END 85.056
HIERARCH ESO ISS PBLA12 START 171.7
HIERARCH ESO ISS PBLA12 END 171.8
HIERARCH ESO ISS PBL13 START 92.061
HIERARCH ESO ISS PBL13 END 92.074
HIERARCH ESO ISS PBLA13 START 198.7
HIERARCH ESO ISS PBLA13 END 198.8
HIERARCH ESO ISS PBL14 START 34.113
HIERARCH ESO ISS PBL14 END 34.171
HIERARCH ESO ISS PBLA14 START 297.083
HIERARCH ESO ISS PBLA14 END 297.149
HIERARCH ESO ISS PBL23 START 41.856
HIERARCH ESO ISS PBL23 END 41.939
HIERARCH ESO ISS PBLA23 START 265.8
HIERARCH ESO ISS PBLA23 END 266.0
HIERARCH ESO ISS PBL24 START 108.421
HIERARCH ESO ISS PBL24 END 108.464
HIERARCH ESO ISS PBLA24 START 336.853
HIERARCH ESO ISS PBLA24 END 336.916
HIERARCH ESO ISS PBL34 START 102.741
HIERARCH ESO ISS PBL34 END 102.741
HIERARCH ESO ISS PBLA34 START 359.507
HIERARCH ESO ISS PBLA34 END 359.608
HIERARCH ESO ISS AMBI TAU0 START 0.002353
HIERARCH ESO ISS AMBI TAU0 END 0.002353
HIERARCH ESO ISS AMBI TEMP 11.46
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97