Exposure
ID
PIONI.2021-09-14T02:42:14.694_1
Header ID
PIONI.2021-09-14T02:42:14.694
Date updated
2021-09-14 02:51:38 UTC+0000
Release date
2021-09-14 02:42:14 UTC+0000
UTC Start
2021-09-14 02:42:14.694
UTC End
2021-09-14 02:43:05.894
MJD Start
59471.1126700747
MJD End
59471.11326266729
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002307
Ambient temperature (°C)
8.98
Seeing (arcsec)
0.67
Observation
ID
48215
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36176
Name
HD 192971
RA
304.422559
DEC
5.0082
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 78.6110 78.4290 114.2000 114.3000
A0-J2 121.3800 121.1830 90.9000 90.9000
A0-J3 131.7800 131.8240 51.0880 51.0810
G1-J2 58.2270 58.2280 58.6000 58.5000
G1-J3 119.0910 119.1580 15.0080 15.1040
J2-J3 86.7190 86.6640 347.4550 347.5970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59471.1126700747
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 192971
RA 304.422559
DEC 5.0082
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
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 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 78.611
HIERARCH ESO ISS PBL12 END 78.429
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 121.38
HIERARCH ESO ISS PBL13 END 121.183
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 131.78
HIERARCH ESO ISS PBL14 END 131.824
HIERARCH ESO ISS PBLA14 START 51.088
HIERARCH ESO ISS PBLA14 END 51.081
HIERARCH ESO ISS PBL23 START 58.227
HIERARCH ESO ISS PBL23 END 58.228
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 119.091
HIERARCH ESO ISS PBL24 END 119.158
HIERARCH ESO ISS PBLA24 START 15.008
HIERARCH ESO ISS PBLA24 END 15.104
HIERARCH ESO ISS PBL34 START 86.719
HIERARCH ESO ISS PBL34 END 86.664
HIERARCH ESO ISS PBLA34 START 347.455
HIERARCH ESO ISS PBLA34 END 347.597
HIERARCH ESO ISS AMBI TAU0 START 0.002307
HIERARCH ESO ISS AMBI TAU0 END 0.002307
HIERARCH ESO ISS AMBI TEMP 8.98
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67