Exposure
- ID
- GRAVI.2024-01-30T07:27:27.490_2
- Header ID
- GRAVI.2024-01-30T07:27:27.490
- Date updated
- 2024-01-30 07:45:33 UTC+0000
- Release date
- 2024-01-30 07:45:33 UTC+0000
- UTC Start
- 2024-01-30 07:27:27.490
- UTC End
- 2024-01-30 07:34:07.490
- MJD Start
- 60339.31073484
- MJD End
- 60339.3153644696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0078555
- Ambient temperature (°C)
- 17.35
- Seeing (arcsec)
- 0.765
Observation
- ID
- 58304
- Category
- science
- Program ID
- 110.24B5.003
- 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
- 43170
- Name
- 2MASS15110043-583941
- RA
- 227.75175
- DEC
- -58.6615611111111
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 15.4530 | 15.7620 | 98.1000 | 99.5000 |
A0-D0 | 31.3600 | 31.4010 | 23.5000 | 25.2000 |
A0-C1 | 16.4980 | 16.7100 | 60.5240 | 62.4050 |
B2-D0 | 31.0710 | 31.0880 | 354.9000 | 355.9000 |
B2-C1 | 10.3470 | 10.3530 | 354.8310 | 355.9160 |
D0-C1 | 20.7230 | 20.7350 | 174.8770 | 175.9630 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.24B5.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60339.31073484 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | G320.2437-00.5619 |
HIERARCH ESO INS SOBJ NAME | G320.2437-00.5619 |
RA | 227.753718 |
DEC | -58.66108 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 15.453 |
HIERARCH ESO ISS PBL12 END | 15.762 |
HIERARCH ESO ISS PBLA12 START | 98.1 |
HIERARCH ESO ISS PBLA12 END | 99.5 |
HIERARCH ESO ISS PBL13 START | 31.36 |
HIERARCH ESO ISS PBL13 END | 31.401 |
HIERARCH ESO ISS PBLA13 START | 23.5 |
HIERARCH ESO ISS PBLA13 END | 25.2 |
HIERARCH ESO ISS PBL14 START | 16.498 |
HIERARCH ESO ISS PBL14 END | 16.71 |
HIERARCH ESO ISS PBLA14 START | 60.524 |
HIERARCH ESO ISS PBLA14 END | 62.405 |
HIERARCH ESO ISS PBL23 START | 31.071 |
HIERARCH ESO ISS PBL23 END | 31.088 |
HIERARCH ESO ISS PBLA23 START | 354.9 |
HIERARCH ESO ISS PBLA23 END | 355.9 |
HIERARCH ESO ISS PBL24 START | 10.347 |
HIERARCH ESO ISS PBL24 END | 10.353 |
HIERARCH ESO ISS PBLA24 START | 354.831 |
HIERARCH ESO ISS PBLA24 END | 355.916 |
HIERARCH ESO ISS PBL34 START | 20.723 |
HIERARCH ESO ISS PBL34 END | 20.735 |
HIERARCH ESO ISS PBLA34 START | 174.877 |
HIERARCH ESO ISS PBLA34 END | 175.963 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004895 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010816 |
HIERARCH ESO ISS AMBI TEMP | 17.35 |
HIERARCH ESO ISS AMBI FWHM START | 0.86 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |
HIERARCH ESO FT ROBJ NAME | 2MASS15110043-583941 |
HIERARCH ESO FT ROBJ ALPHA | 151100.420 |
HIERARCH ESO FT ROBJ DELTA | -583941.620 |