Exposure
- ID
- GRAVI.2025-02-01T05:36:18.805_1
- Header ID
- GRAVI.2025-02-01T05:36:18.805
- Date updated
- 2025-02-01 05:50:44 UTC+0000
- Release date
- 2026-02-01 05:50:44 UTC+0000
- UTC Start
- 2025-02-01 05:36:18.805
- UTC End
- 2025-02-01 05:42:58.805
- MJD Start
- 60707.23355098
- MJD End
- 60707.23818060963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003953
- Ambient temperature (°C)
- 15.84
- Seeing (arcsec)
- 1.12
Observation
- ID
- 63593
- Category
- science
- Program ID
- 114.27F8.001
- Program Title
- 3D ORBIT RECONSTRUCTION OF EVOLVED MASSIVE BINARY SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / LANTHERMANN / LE BOUQUIN / GOSSET / HUTSEMEKERS
Target
- ID
- 47379
- Name
- MR35
- RA
- 167.16232
- DEC
- -60.71435
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 81.7120 | 82.2830 | 93.0000 | 94.5000 |
| A0-J2 | 126.2840 | 126.6640 | 72.8000 | 74.4000 |
| A0-C1 | 20.4240 | 20.5660 | 93.0270 | 94.5330 |
| G1-J2 | 57.0880 | 56.9660 | 43.1000 | 44.5000 |
| G1-C1 | 61.2880 | 61.7170 | 273.0080 | 274.5140 |
| J2-C1 | 107.3540 | 107.5920 | 249.0120 | 250.5910 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27F8.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60707.23355098 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | MR 35 |
| HIERARCH ESO INS SOBJ NAME | MR35 |
| RA | 167.16232 |
| DEC | -60.71435 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 420.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 81.712 |
| HIERARCH ESO ISS PBL12 END | 82.283 |
| HIERARCH ESO ISS PBLA12 START | 93.0 |
| HIERARCH ESO ISS PBLA12 END | 94.5 |
| HIERARCH ESO ISS PBL13 START | 126.284 |
| HIERARCH ESO ISS PBL13 END | 126.664 |
| HIERARCH ESO ISS PBLA13 START | 72.8 |
| HIERARCH ESO ISS PBLA13 END | 74.4 |
| HIERARCH ESO ISS PBL14 START | 20.424 |
| HIERARCH ESO ISS PBL14 END | 20.566 |
| HIERARCH ESO ISS PBLA14 START | 93.027 |
| HIERARCH ESO ISS PBLA14 END | 94.533 |
| HIERARCH ESO ISS PBL23 START | 57.088 |
| HIERARCH ESO ISS PBL23 END | 56.966 |
| HIERARCH ESO ISS PBLA23 START | 43.1 |
| HIERARCH ESO ISS PBLA23 END | 44.5 |
| HIERARCH ESO ISS PBL24 START | 61.288 |
| HIERARCH ESO ISS PBL24 END | 61.717 |
| HIERARCH ESO ISS PBLA24 START | 273.008 |
| HIERARCH ESO ISS PBLA24 END | 274.514 |
| HIERARCH ESO ISS PBL34 START | 107.354 |
| HIERARCH ESO ISS PBL34 END | 107.592 |
| HIERARCH ESO ISS PBLA34 START | 249.012 |
| HIERARCH ESO ISS PBLA34 END | 250.591 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003807 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004099 |
| HIERARCH ESO ISS AMBI TEMP | 15.84 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |