Exposure
- ID
- GRAVI.2021-09-27T03:09:27.360_2
- Header ID
- GRAVI.2021-09-27T03:09:27.360
- Date updated
- 2021-09-27 03:25:40 UTC+0000
- Release date
- 2022-09-27 03:25:39 UTC+0000
- UTC Start
- 2021-09-27 03:09:27.360
- UTC End
- 2021-09-27 03:15:27.360
- MJD Start
- 59484.13156667
- MJD End
- 59484.1357333367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006469
- Ambient temperature (°C)
- 17.7
- Seeing (arcsec)
- 0.565
Observation
- ID
- 48288
- Category
- science
- Program ID
- 107.22UG.001
- Program Title
- ORBITAL CHARACTERIZATION OF THE CENTRAL STELLAR PAIR IN THE CIRCUMBINARY PLANETARY SYSTEM DELORME 1 (SCTYPE-F)
- Program Type
- ToO
- PI / COI
- JANSON/ KLARMANN/ BRANDNER/ LACOUR/ HENNING/ RAMIREZ TANNUS/ CALISSENDORFF
Target
- ID
- 36229
- Name
- Delorme_1A
- RA
- 15.89855
- DEC
- -55.2656330555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.8940 | 52.8360 | 10.1000 | 11.0000 |
| U1-U3 | 97.8890 | 97.7550 | 15.6000 | 16.6000 |
| U1-U4 | 130.2100 | 130.2050 | 38.0720 | 39.3720 |
| U2-U3 | 45.5240 | 45.4620 | 22.0000 | 23.1000 |
| U2-U4 | 87.1220 | 87.3770 | 54.6320 | 56.0500 |
| U3-U4 | 54.6160 | 55.0840 | 81.3470 | 82.7180 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 107.22UG.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59484.13156667 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | SCR J0103-5515 |
| HIERARCH ESO INS SOBJ NAME | Delorme_1B |
| RA | 15.903121 |
| DEC | -55.26556 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 52.894 |
| HIERARCH ESO ISS PBL12 END | 52.836 |
| HIERARCH ESO ISS PBLA12 START | 10.1 |
| HIERARCH ESO ISS PBLA12 END | 11.0 |
| HIERARCH ESO ISS PBL13 START | 97.889 |
| HIERARCH ESO ISS PBL13 END | 97.755 |
| HIERARCH ESO ISS PBLA13 START | 15.6 |
| HIERARCH ESO ISS PBLA13 END | 16.6 |
| HIERARCH ESO ISS PBL14 START | 130.21 |
| HIERARCH ESO ISS PBL14 END | 130.205 |
| HIERARCH ESO ISS PBLA14 START | 38.072 |
| HIERARCH ESO ISS PBLA14 END | 39.372 |
| HIERARCH ESO ISS PBL23 START | 45.524 |
| HIERARCH ESO ISS PBL23 END | 45.462 |
| HIERARCH ESO ISS PBLA23 START | 22.0 |
| HIERARCH ESO ISS PBLA23 END | 23.1 |
| HIERARCH ESO ISS PBL24 START | 87.122 |
| HIERARCH ESO ISS PBL24 END | 87.377 |
| HIERARCH ESO ISS PBLA24 START | 54.632 |
| HIERARCH ESO ISS PBLA24 END | 56.05 |
| HIERARCH ESO ISS PBL34 START | 54.616 |
| HIERARCH ESO ISS PBL34 END | 55.084 |
| HIERARCH ESO ISS PBLA34 START | 81.347 |
| HIERARCH ESO ISS PBLA34 END | 82.718 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007655 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005283 |
| HIERARCH ESO ISS AMBI TEMP | 17.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |
| HIERARCH ESO FT ROBJ NAME | Delorme_1A |
| HIERARCH ESO FT ROBJ ALPHA | 010335.652 |
| HIERARCH ESO FT ROBJ DELTA | -551556.279 |