Exposure
- ID
- GRAVI.2024-12-01T02:42:30.966_1
- Header ID
- GRAVI.2024-12-01T02:42:30.966
- Date updated
- 2024-12-01 02:55:36 UTC+0000
- Release date
- 2025-12-01 02:55:36 UTC+0000
- UTC Start
- 2024-12-01 02:42:30.966
- UTC End
- 2024-12-01 02:48:30.966
- MJD Start
- 60645.1128584
- MJD End
- 60645.1170250667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004098
- Ambient temperature (°C)
- 16.21
- Seeing (arcsec)
- 1.01
Observation
- ID
- 62155
- Category
- science
- Program ID
- 114.276J.002
- 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
- 46241
- Name
- StKM_1-517
- RA
- 72.050161
- DEC
- 8.78701
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.8320 | 47.6800 | 142.5000 | 142.5000 |
| A0-J2 | 112.3320 | 113.9980 | 98.1000 | 97.7000 |
| A0-J6 | 126.2880 | 127.0380 | 13.7250 | 14.8190 |
| B5-J2 | 85.0780 | 86.9440 | 74.9000 | 75.0000 |
| B5-J6 | 160.6520 | 160.6970 | 0.3110 | 1.2460 |
| J2-J6 | 160.5280 | 159.8410 | 329.5940 | 329.7750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.276J.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60645.1128584 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | StKM 1-517 |
| HIERARCH ESO INS SOBJ NAME | StKM_1-517 |
| RA | 72.050161 |
| DEC | 8.78701 |
| 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 | 376.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 47.832 |
| HIERARCH ESO ISS PBL12 END | 47.68 |
| HIERARCH ESO ISS PBLA12 START | 142.5 |
| HIERARCH ESO ISS PBLA12 END | 142.5 |
| HIERARCH ESO ISS PBL13 START | 112.332 |
| HIERARCH ESO ISS PBL13 END | 113.998 |
| HIERARCH ESO ISS PBLA13 START | 98.1 |
| HIERARCH ESO ISS PBLA13 END | 97.7 |
| HIERARCH ESO ISS PBL14 START | 126.288 |
| HIERARCH ESO ISS PBL14 END | 127.038 |
| HIERARCH ESO ISS PBLA14 START | 13.725 |
| HIERARCH ESO ISS PBLA14 END | 14.819 |
| HIERARCH ESO ISS PBL23 START | 85.078 |
| HIERARCH ESO ISS PBL23 END | 86.944 |
| HIERARCH ESO ISS PBLA23 START | 74.9 |
| HIERARCH ESO ISS PBLA23 END | 75.0 |
| HIERARCH ESO ISS PBL24 START | 160.652 |
| HIERARCH ESO ISS PBL24 END | 160.697 |
| HIERARCH ESO ISS PBLA24 START | 0.311 |
| HIERARCH ESO ISS PBLA24 END | 1.246 |
| HIERARCH ESO ISS PBL34 START | 160.528 |
| HIERARCH ESO ISS PBL34 END | 159.841 |
| HIERARCH ESO ISS PBLA34 START | 329.594 |
| HIERARCH ESO ISS PBLA34 END | 329.775 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004017 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004179 |
| HIERARCH ESO ISS AMBI TEMP | 16.21 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |