Exposure
ID
GRAVI.2024-07-01T03:25:12.629_1
Header ID
GRAVI.2024-07-01T03:25:12.629
Date updated
2024-07-01 03:40:38 UTC+0000
Release date
2024-07-01 03:40:38 UTC+0000
UTC Start
2024-07-01 03:25:12.629
UTC End
2024-07-01 03:31:12.629
MJD Start
60492.14250728
MJD End
60492.1466739467
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.012083
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.33
Observation
ID
59809
Category
science
Program ID
110.24B5.004
Program Title
THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
Program Type
DDT
PI / COI
OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
ID
44367
Name
G014.9958-00.6732
RA
275.07877
DEC
-16.22492
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3000 89.6340 111.9000 112.2000
A0-J2 125.4820 126.2540 88.6000 89.1000
A0-K0 123.0130 123.8310 66.1850 66.7900
G1-J2 55.9350 56.2510 49.6000 50.3000
G1-K0 88.1130 88.2960 19.6810 20.4460
J2-K0 48.4510 48.4190 344.5470 345.1250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24B5.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60492.14250728
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME G014.9958-00.6732
HIERARCH ESO INS SOBJ NAME G014.9958-00.6732
RA 275.07877
DEC -16.22492
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
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 K0
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 89.3
HIERARCH ESO ISS PBL12 END 89.634
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 112.2
HIERARCH ESO ISS PBL13 START 125.482
HIERARCH ESO ISS PBL13 END 126.254
HIERARCH ESO ISS PBLA13 START 88.6
HIERARCH ESO ISS PBLA13 END 89.1
HIERARCH ESO ISS PBL14 START 123.013
HIERARCH ESO ISS PBL14 END 123.831
HIERARCH ESO ISS PBLA14 START 66.185
HIERARCH ESO ISS PBLA14 END 66.79
HIERARCH ESO ISS PBL23 START 55.935
HIERARCH ESO ISS PBL23 END 56.251
HIERARCH ESO ISS PBLA23 START 49.6
HIERARCH ESO ISS PBLA23 END 50.3
HIERARCH ESO ISS PBL24 START 88.113
HIERARCH ESO ISS PBL24 END 88.296
HIERARCH ESO ISS PBLA24 START 19.681
HIERARCH ESO ISS PBLA24 END 20.446
HIERARCH ESO ISS PBL34 START 48.451
HIERARCH ESO ISS PBL34 END 48.419
HIERARCH ESO ISS PBLA34 START 344.547
HIERARCH ESO ISS PBLA34 END 345.125
HIERARCH ESO ISS AMBI TAU0 START 0.010971
HIERARCH ESO ISS AMBI TAU0 END 0.013195
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.34