Exposure
ID
PIONI.2025-11-16T02:40:49.056_1
Header ID
PIONI.2025-11-16T02:40:49.056
Date updated
2025-11-16 02:46:12 UTC+0000
Release date
2025-11-16 02:40:49 UTC+0000
UTC Start
2025-11-16 02:40:49.056
UTC End
2025-11-16 02:41:14.656
MJD Start
60995.1116788932
MJD End
60995.111975189495
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004147
Ambient temperature (°C)
12.8
Seeing (arcsec)
0.48
Observation
ID
71770
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
53281
Name
M05_HD8963
RA
21.87068
DEC
-45.84606
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.4080 24.4150 142.4000 142.4000
A0-D0 31.6290 31.6210 74.3000 74.4000
A0-C1 22.4480 22.4530 116.5670 116.6690
B2-D0 31.9130 31.9020 29.2000 29.2000
B2-C1 10.6300 10.6260 29.1170 29.1910
D0-C1 21.2830 21.2760 209.1840 209.2580
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60995.1116788932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD8963
RA 21.87068
DEC -45.84606
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.408
HIERARCH ESO ISS PBL12 END 24.415
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 31.629
HIERARCH ESO ISS PBL13 END 31.621
HIERARCH ESO ISS PBLA13 START 74.3
HIERARCH ESO ISS PBLA13 END 74.4
HIERARCH ESO ISS PBL14 START 22.448
HIERARCH ESO ISS PBL14 END 22.453
HIERARCH ESO ISS PBLA14 START 116.567
HIERARCH ESO ISS PBLA14 END 116.669
HIERARCH ESO ISS PBL23 START 31.913
HIERARCH ESO ISS PBL23 END 31.902
HIERARCH ESO ISS PBLA23 START 29.2
HIERARCH ESO ISS PBLA23 END 29.2
HIERARCH ESO ISS PBL24 START 10.63
HIERARCH ESO ISS PBL24 END 10.626
HIERARCH ESO ISS PBLA24 START 29.117
HIERARCH ESO ISS PBLA24 END 29.191
HIERARCH ESO ISS PBL34 START 21.283
HIERARCH ESO ISS PBL34 END 21.276
HIERARCH ESO ISS PBLA34 START 209.184
HIERARCH ESO ISS PBLA34 END 209.258
HIERARCH ESO ISS AMBI TAU0 START 0.004147
HIERARCH ESO ISS AMBI TAU0 END 0.004147
HIERARCH ESO ISS AMBI TEMP 12.8
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48