Exposure
ID
PIONI.2023-09-04T02:13:37.136_1
Header ID
PIONI.2023-09-04T02:13:37.136
Date updated
2023-09-04 02:20:35 UTC+0000
Release date
2023-09-04 02:13:37 UTC+0000
UTC Start
2023-09-04 02:13:37.137
UTC End
2023-09-04 02:14:02.737
MJD Start
60191.0927909329
MJD End
60191.093087229194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001357
Ambient temperature (°C)
2.74
Seeing (arcsec)
1.88
Observation
ID
56845
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42131
Name
M05_HD174877
RA
284.226766
DEC
-62.80187
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 42.8030 42.8130 159.2000 159.3000
A0-J2 128.0710 128.0520 111.2000 111.3000
A0-J6 130.5350 130.4430 45.0420 45.1350
B5-J2 104.4280 104.3790 93.4000 93.6000
B5-J6 153.1300 153.0500 30.2700 30.3520
J2-J6 141.1110 141.1320 348.9460 349.0360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60191.0927909329
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD174877
RA 284.226766
DEC -62.80187
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.803
HIERARCH ESO ISS PBL12 END 42.813
HIERARCH ESO ISS PBLA12 START 159.2
HIERARCH ESO ISS PBLA12 END 159.3
HIERARCH ESO ISS PBL13 START 128.071
HIERARCH ESO ISS PBL13 END 128.052
HIERARCH ESO ISS PBLA13 START 111.2
HIERARCH ESO ISS PBLA13 END 111.3
HIERARCH ESO ISS PBL14 START 130.535
HIERARCH ESO ISS PBL14 END 130.443
HIERARCH ESO ISS PBLA14 START 45.042
HIERARCH ESO ISS PBLA14 END 45.135
HIERARCH ESO ISS PBL23 START 104.428
HIERARCH ESO ISS PBL23 END 104.379
HIERARCH ESO ISS PBLA23 START 93.4
HIERARCH ESO ISS PBLA23 END 93.6
HIERARCH ESO ISS PBL24 START 153.13
HIERARCH ESO ISS PBL24 END 153.05
HIERARCH ESO ISS PBLA24 START 30.27
HIERARCH ESO ISS PBLA24 END 30.352
HIERARCH ESO ISS PBL34 START 141.111
HIERARCH ESO ISS PBL34 END 141.132
HIERARCH ESO ISS PBLA34 START 348.946
HIERARCH ESO ISS PBLA34 END 349.036
HIERARCH ESO ISS AMBI TAU0 START 0.001357
HIERARCH ESO ISS AMBI TAU0 END 0.001357
HIERARCH ESO ISS AMBI TEMP 2.74
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88