Exposure
ID
GRAVI.2024-11-30T06:21:36.938_1
Header ID
GRAVI.2024-11-30T06:21:36.938
Date updated
2024-11-30 06:35:49 UTC+0000
Release date
2025-11-30 06:35:49 UTC+0000
UTC Start
2024-11-30 06:21:36.938
UTC End
2024-11-30 06:28:16.938
MJD Start
60644.26501086
MJD End
60644.2696404896
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.008672
Ambient temperature (°C)
17.42
Seeing (arcsec)
0.505
Observation
ID
62145
Category
science
Program ID
114.27EZ.001
Program Title
PROBING THE ENVIRONMENTS OF B[E] SUPERGIANTS IN THE NEAR-INFRARED WITH VLTI/GRAVITY
Program Type
Normal
PI / COI
SALDANHA DA GAMA DE ALMEIDA / BORGES FERNANDES / DOMICIANO DE SOUZA / MEILLAND / CURE / ARCOS CARVAJAL / SILVA
Target
ID
46233
Name
WRAY_15-406
RA
144.182312
DEC
-53.46703
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 33.8520 34.3730 122.4000 123.2000
A0-J2 113.3200 114.1580 48.9000 50.7000
A0-J6 161.0730 161.0670 359.8650 0.9090
B5-J2 108.6400 108.8950 31.5000 33.1000
B5-J6 181.5300 181.7700 350.8200 351.7130
J2-J6 121.9330 123.3680 315.2750 315.9730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27EZ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60644.26501086
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME WRAY 15-406
HIERARCH ESO INS SOBJ NAME WRAY_15-406
RA 144.182312
DEC -53.46703
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 33.852
HIERARCH ESO ISS PBL12 END 34.373
HIERARCH ESO ISS PBLA12 START 122.4
HIERARCH ESO ISS PBLA12 END 123.2
HIERARCH ESO ISS PBL13 START 113.32
HIERARCH ESO ISS PBL13 END 114.158
HIERARCH ESO ISS PBLA13 START 48.9
HIERARCH ESO ISS PBLA13 END 50.7
HIERARCH ESO ISS PBL14 START 161.073
HIERARCH ESO ISS PBL14 END 161.067
HIERARCH ESO ISS PBLA14 START 359.865
HIERARCH ESO ISS PBLA14 END 0.909
HIERARCH ESO ISS PBL23 START 108.64
HIERARCH ESO ISS PBL23 END 108.895
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 181.53
HIERARCH ESO ISS PBL24 END 181.77
HIERARCH ESO ISS PBLA24 START 350.82
HIERARCH ESO ISS PBLA24 END 351.713
HIERARCH ESO ISS PBL34 START 121.933
HIERARCH ESO ISS PBL34 END 123.368
HIERARCH ESO ISS PBLA34 START 315.275
HIERARCH ESO ISS PBLA34 END 315.973
HIERARCH ESO ISS AMBI TAU0 START 0.008241
HIERARCH ESO ISS AMBI TAU0 END 0.009103
HIERARCH ESO ISS AMBI TEMP 17.42
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.51