Exposure
ID
PIONI.2023-07-22T06:50:19.999_1
Header ID
PIONI.2023-07-22T06:50:19.999
Date updated
2023-07-22 06:55:25 UTC+0000
Release date
2023-07-22 06:50:19 UTC+0000
UTC Start
2023-07-22 06:50:19.999
UTC End
2023-07-22 06:50:45.599
MJD Start
60147.2849536897
MJD End
60147.285249985995
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035745
Ambient temperature (°C)
13.92
Seeing (arcsec)
0.52
Observation
ID
56360
Category
calibrator
Program ID
111.24J0.003
Program Title
WINDS AND FUNDAMENTAL PARAMETERS OF K GIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ RAU/ MARTINS/ CHIAVASSA/ PALADINI/ HOCDÉ/ NARDETTO/ MILLOUR/ MEILLAND/ MOURARD
Target
ID
41703
Name
alf02 Cap
RA
304.512772
DEC
-12.54484
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 79.7670 79.6780 125.6000 125.7000
A0-J2 115.2530 115.1040 99.4000 99.5000
A0-K0 119.0660 118.9490 76.2210 76.2390
G1-J2 56.0720 56.0360 60.6000 60.6000
G1-K0 90.3880 90.3820 34.1720 34.1990
J2-K0 47.2610 47.2620 2.3490 2.4180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24J0.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60147.2849536897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf02 Cap
RA 304.512772
DEC -12.54484
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 79.767
HIERARCH ESO ISS PBL12 END 79.678
HIERARCH ESO ISS PBLA12 START 125.6
HIERARCH ESO ISS PBLA12 END 125.7
HIERARCH ESO ISS PBL13 START 115.253
HIERARCH ESO ISS PBL13 END 115.104
HIERARCH ESO ISS PBLA13 START 99.4
HIERARCH ESO ISS PBLA13 END 99.5
HIERARCH ESO ISS PBL14 START 119.066
HIERARCH ESO ISS PBL14 END 118.949
HIERARCH ESO ISS PBLA14 START 76.221
HIERARCH ESO ISS PBLA14 END 76.239
HIERARCH ESO ISS PBL23 START 56.072
HIERARCH ESO ISS PBL23 END 56.036
HIERARCH ESO ISS PBLA23 START 60.6
HIERARCH ESO ISS PBLA23 END 60.6
HIERARCH ESO ISS PBL24 START 90.388
HIERARCH ESO ISS PBL24 END 90.382
HIERARCH ESO ISS PBLA24 START 34.172
HIERARCH ESO ISS PBLA24 END 34.199
HIERARCH ESO ISS PBL34 START 47.261
HIERARCH ESO ISS PBL34 END 47.262
HIERARCH ESO ISS PBLA34 START 2.349
HIERARCH ESO ISS PBLA34 END 2.418
HIERARCH ESO ISS AMBI TAU0 START 0.003642
HIERARCH ESO ISS AMBI TAU0 END 0.003507
HIERARCH ESO ISS AMBI TEMP 13.92
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.54