Exposure
- ID
- GRAVI.2024-11-28T02:43:28.762_1
- Header ID
- GRAVI.2024-11-28T02:43:28.762
- Date updated
- 2024-11-28 02:55:30 UTC+0000
- Release date
- 2025-11-28 02:55:30 UTC+0000
- UTC Start
- 2024-11-28 02:43:28.762
- UTC End
- 2024-11-28 02:48:48.762
- MJD Start
- 60642.11352734
- MJD End
- 60642.1172310437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004212
- Ambient temperature (°C)
- 16.0
- Seeing (arcsec)
- 0.745
Observation
- ID
- 62071
- Category
- science
- Program ID
- 114.276J.001
- Program Title
- VLTI SURVEY ON GAIA BINARIES: STELLAR EVOLUTION AND BINARY FORMATION AT LOW/HIGH METALLICITY
- Program Type
- Normal
- PI / COI
- LU / KRAUS / GARDNER
Target
- ID
- 46168
- Name
- CD-27_2429
- RA
- 85.231674
- DEC
- -27.0433
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.3140 | 43.6320 | 138.3000 | 138.5000 |
| A0-J2 | 96.6360 | 98.3550 | 67.3000 | 68.4000 |
| A0-J6 | 167.9660 | 167.9800 | 1.1740 | 1.9940 |
| B5-J2 | 92.1480 | 93.0620 | 40.9000 | 42.2000 |
| B5-J6 | 201.8770 | 201.8710 | 352.7830 | 353.4370 |
| J2-J6 | 156.2430 | 156.9700 | 326.7370 | 326.9700 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276J.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60642.11352734 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | CD-27 2429 |
| HIERARCH ESO INS SOBJ NAME | CD-27_2429 |
| RA | 85.231674 |
| DEC | -27.0433 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 43.314 |
| HIERARCH ESO ISS PBL12 END | 43.632 |
| HIERARCH ESO ISS PBLA12 START | 138.3 |
| HIERARCH ESO ISS PBLA12 END | 138.5 |
| HIERARCH ESO ISS PBL13 START | 96.636 |
| HIERARCH ESO ISS PBL13 END | 98.355 |
| HIERARCH ESO ISS PBLA13 START | 67.3 |
| HIERARCH ESO ISS PBLA13 END | 68.4 |
| HIERARCH ESO ISS PBL14 START | 167.966 |
| HIERARCH ESO ISS PBL14 END | 167.98 |
| HIERARCH ESO ISS PBLA14 START | 1.174 |
| HIERARCH ESO ISS PBLA14 END | 1.994 |
| HIERARCH ESO ISS PBL23 START | 92.148 |
| HIERARCH ESO ISS PBL23 END | 93.062 |
| HIERARCH ESO ISS PBLA23 START | 40.9 |
| HIERARCH ESO ISS PBLA23 END | 42.2 |
| HIERARCH ESO ISS PBL24 START | 201.877 |
| HIERARCH ESO ISS PBL24 END | 201.871 |
| HIERARCH ESO ISS PBLA24 START | 352.783 |
| HIERARCH ESO ISS PBLA24 END | 353.437 |
| HIERARCH ESO ISS PBL34 START | 156.243 |
| HIERARCH ESO ISS PBL34 END | 156.97 |
| HIERARCH ESO ISS PBLA34 START | 326.737 |
| HIERARCH ESO ISS PBLA34 END | 326.97 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003615 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004809 |
| HIERARCH ESO ISS AMBI TEMP | 16.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.71 |