Exposure
- ID
- GRAVI.2025-03-03T05:58:15.291_1
- Header ID
- GRAVI.2025-03-03T05:58:15.291
- Date updated
- 2025-03-03 06:15:42 UTC+0000
- Release date
- 2025-03-03 05:58:15 UTC+0000
- UTC Start
- 2025-03-03 05:58:15.291
- UTC End
- 2025-03-03 06:04:55.291
- MJD Start
- 60737.24878809
- MJD End
- 60737.25341771963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036320000000000002
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 1.135
Observation
- ID
- 64941
- Category
- calibrator
- 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
- 48368
- Name
- HD306033
- RA
- 166.895982
- DEC
- -59.77967
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.4510 | 89.6210 | 122.6000 | 124.0000 |
| A0-J2 | 128.7550 | 128.5750 | 103.8000 | 105.3000 |
| A0-K0 | 122.1520 | 121.5510 | 85.5040 | 87.0060 |
| G1-J2 | 52.6240 | 52.2550 | 70.7000 | 72.0000 |
| G1-K0 | 74.0630 | 73.5530 | 38.7910 | 39.8290 |
| J2-K0 | 40.4340 | 40.4640 | 355.3820 | 356.3160 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27F8.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60737.24878809 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 306033 |
| HIERARCH ESO INS SOBJ NAME | HD306033 |
| RA | 166.895982 |
| DEC | -59.77967 |
| 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 | K0 |
| EXPTIME | 420.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 89.451 |
| HIERARCH ESO ISS PBL12 END | 89.621 |
| HIERARCH ESO ISS PBLA12 START | 122.6 |
| HIERARCH ESO ISS PBLA12 END | 124.0 |
| HIERARCH ESO ISS PBL13 START | 128.755 |
| HIERARCH ESO ISS PBL13 END | 128.575 |
| HIERARCH ESO ISS PBLA13 START | 103.8 |
| HIERARCH ESO ISS PBLA13 END | 105.3 |
| HIERARCH ESO ISS PBL14 START | 122.152 |
| HIERARCH ESO ISS PBL14 END | 121.551 |
| HIERARCH ESO ISS PBLA14 START | 85.504 |
| HIERARCH ESO ISS PBLA14 END | 87.006 |
| HIERARCH ESO ISS PBL23 START | 52.624 |
| HIERARCH ESO ISS PBL23 END | 52.255 |
| HIERARCH ESO ISS PBLA23 START | 70.7 |
| HIERARCH ESO ISS PBLA23 END | 72.0 |
| HIERARCH ESO ISS PBL24 START | 74.063 |
| HIERARCH ESO ISS PBL24 END | 73.553 |
| HIERARCH ESO ISS PBLA24 START | 38.791 |
| HIERARCH ESO ISS PBLA24 END | 39.829 |
| HIERARCH ESO ISS PBL34 START | 40.434 |
| HIERARCH ESO ISS PBL34 END | 40.464 |
| HIERARCH ESO ISS PBLA34 START | 355.382 |
| HIERARCH ESO ISS PBLA34 END | 356.316 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004264 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003 |
| HIERARCH ESO ISS AMBI TEMP | 13.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 1.33 |