Exposure
- ID
- GRAVI.2025-03-12T09:29:21.267_1
- Header ID
- GRAVI.2025-03-12T09:29:21.267
- Date updated
- 2025-03-12 09:45:49 UTC+0000
- Release date
- 2025-03-12 09:45:48 UTC+0000
- UTC Start
- 2025-03-12 09:29:21.267
- UTC End
- 2025-03-12 09:36:01.267
- MJD Start
- 60746.39538503
- MJD End
- 60746.40001465963
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008435000000000002
- Ambient temperature (°C)
- 14.62
- Seeing (arcsec)
- 0.855
Observation
- ID
- 65034
- Category
- science
- Program ID
- 110.24B5.003
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER / KOUTOULAKI / KOUMPIA / FROST / DE WIT / GOODWIN / SHENTON / LUMSDEN
Target
- ID
- 44372
- Name
- G010.8856+00.1221
- RA
- 272.282825
- DEC
- -19.45497
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.4190 | 24.5490 | 134.2000 | 134.5000 |
| A0-D0 | 28.3640 | 28.7150 | 57.4000 | 58.5000 |
| A0-C1 | 20.6040 | 20.8500 | 107.7190 | 108.0770 |
| B2-D0 | 32.9260 | 32.9730 | 11.2000 | 12.2000 |
| B2-C1 | 10.9690 | 10.9840 | 11.1740 | 12.1480 |
| D0-C1 | 21.9570 | 21.9890 | 191.2340 | 192.2080 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24B5.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60746.39538503 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G010.8856+00.1221 |
| HIERARCH ESO INS SOBJ NAME | G010.8856+00.1221 |
| RA | 272.282825 |
| DEC | -19.45497 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 24.419 |
| HIERARCH ESO ISS PBL12 END | 24.549 |
| HIERARCH ESO ISS PBLA12 START | 134.2 |
| HIERARCH ESO ISS PBLA12 END | 134.5 |
| HIERARCH ESO ISS PBL13 START | 28.364 |
| HIERARCH ESO ISS PBL13 END | 28.715 |
| HIERARCH ESO ISS PBLA13 START | 57.4 |
| HIERARCH ESO ISS PBLA13 END | 58.5 |
| HIERARCH ESO ISS PBL14 START | 20.604 |
| HIERARCH ESO ISS PBL14 END | 20.85 |
| HIERARCH ESO ISS PBLA14 START | 107.719 |
| HIERARCH ESO ISS PBLA14 END | 108.077 |
| HIERARCH ESO ISS PBL23 START | 32.926 |
| HIERARCH ESO ISS PBL23 END | 32.973 |
| HIERARCH ESO ISS PBLA23 START | 11.2 |
| HIERARCH ESO ISS PBLA23 END | 12.2 |
| HIERARCH ESO ISS PBL24 START | 10.969 |
| HIERARCH ESO ISS PBL24 END | 10.984 |
| HIERARCH ESO ISS PBLA24 START | 11.174 |
| HIERARCH ESO ISS PBLA24 END | 12.148 |
| HIERARCH ESO ISS PBL34 START | 21.957 |
| HIERARCH ESO ISS PBL34 END | 21.989 |
| HIERARCH ESO ISS PBLA34 START | 191.234 |
| HIERARCH ESO ISS PBLA34 END | 192.208 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008358 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008512 |
| HIERARCH ESO ISS AMBI TEMP | 14.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | 2MASS18090778-192712 |
| HIERARCH ESO FT ROBJ ALPHA | 180907.786 |
| HIERARCH ESO FT ROBJ DELTA | -192712.050 |