Exposure
ID
PIONI.2024-06-06T06:51:03.900_1
Header ID
PIONI.2024-06-06T06:51:03.900
Date updated
2024-06-06 07:00:41 UTC+0000
Release date
2025-06-06 07:00:41 UTC+0000
UTC Start
2024-06-06 06:51:03.900
UTC End
2024-06-06 06:51:42.300
MJD Start
60467.2854618058
MJD End
60467.2859062502
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0085025
Ambient temperature (°C)
16.23
Seeing (arcsec)
0.265
Observation
ID
59550
Category
science
Program ID
113.26ML.005
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44155
Name
EM MWC 297
RA
276.914144
DEC
-3.83119
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 44.7740 44.7440 154.0000 154.1000
A0-J2 126.7460 126.6550 93.4000 93.4000
A0-J6 164.9460 165.0180 30.8750 30.9260
B5-J2 111.8170 111.7950 73.0000 73.0000
B5-J6 193.1030 193.1730 19.6800 19.7470
J2-J6 154.8390 154.7780 344.3030 344.3980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.2854618058
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME EM MWC 297
RA 276.914144
DEC -3.83119
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.774
HIERARCH ESO ISS PBL12 END 44.744
HIERARCH ESO ISS PBLA12 START 154.0
HIERARCH ESO ISS PBLA12 END 154.1
HIERARCH ESO ISS PBL13 START 126.746
HIERARCH ESO ISS PBL13 END 126.655
HIERARCH ESO ISS PBLA13 START 93.4
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 164.946
HIERARCH ESO ISS PBL14 END 165.018
HIERARCH ESO ISS PBLA14 START 30.875
HIERARCH ESO ISS PBLA14 END 30.926
HIERARCH ESO ISS PBL23 START 111.817
HIERARCH ESO ISS PBL23 END 111.795
HIERARCH ESO ISS PBLA23 START 73.0
HIERARCH ESO ISS PBLA23 END 73.0
HIERARCH ESO ISS PBL24 START 193.103
HIERARCH ESO ISS PBL24 END 193.173
HIERARCH ESO ISS PBLA24 START 19.68
HIERARCH ESO ISS PBLA24 END 19.747
HIERARCH ESO ISS PBL34 START 154.839
HIERARCH ESO ISS PBL34 END 154.778
HIERARCH ESO ISS PBLA34 START 344.303
HIERARCH ESO ISS PBLA34 END 344.398
HIERARCH ESO ISS AMBI TAU0 START 0.007604
HIERARCH ESO ISS AMBI TAU0 END 0.009401
HIERARCH ESO ISS AMBI TEMP 16.23
HIERARCH ESO ISS AMBI FWHM START 0.27
HIERARCH ESO ISS AMBI FWHM END 0.26