Exposure
- ID
- GRAVI.2024-07-02T06:32:25.877_1
- Header ID
- GRAVI.2024-07-02T06:32:25.877
- Date updated
- 2024-07-02 06:50:28 UTC+0000
- Release date
- 2024-07-02 06:50:28 UTC+0000
- UTC Start
- 2024-07-02 06:32:25.877
- UTC End
- 2024-07-02 06:39:05.877
- MJD Start
- 60493.27252173
- MJD End
- 60493.2771513596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072655
- Ambient temperature (°C)
- 14.46
- Seeing (arcsec)
- 0.52
Observation
- ID
- 59845
- Category
- science
- Program ID
- 110.24B5.004
- 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
- 44400
- Name
- G028.3271+00.1617
- RA
- 280.612361
- DEC
- -4.02077
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.6690 | 74.3730 | 121.6000 | 122.3000 |
| A0-J2 | 113.6530 | 111.7530 | 95.1000 | 95.3000 |
| A0-K0 | 120.4810 | 119.1840 | 73.1640 | 73.0960 |
| G1-J2 | 57.0080 | 56.6830 | 58.8000 | 58.7000 |
| G1-K0 | 90.2510 | 90.3480 | 34.3060 | 34.5160 |
| J2-K0 | 45.0540 | 45.0840 | 2.6850 | 3.5060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24B5.004 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60493.27252173 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G028.3271+00.1617 |
| HIERARCH ESO INS SOBJ NAME | G028.3271+00.1617 |
| RA | 280.612361 |
| DEC | -4.02077 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 75.669 |
| HIERARCH ESO ISS PBL12 END | 74.373 |
| HIERARCH ESO ISS PBLA12 START | 121.6 |
| HIERARCH ESO ISS PBLA12 END | 122.3 |
| HIERARCH ESO ISS PBL13 START | 113.653 |
| HIERARCH ESO ISS PBL13 END | 111.753 |
| HIERARCH ESO ISS PBLA13 START | 95.1 |
| HIERARCH ESO ISS PBLA13 END | 95.3 |
| HIERARCH ESO ISS PBL14 START | 120.481 |
| HIERARCH ESO ISS PBL14 END | 119.184 |
| HIERARCH ESO ISS PBLA14 START | 73.164 |
| HIERARCH ESO ISS PBLA14 END | 73.096 |
| HIERARCH ESO ISS PBL23 START | 57.008 |
| HIERARCH ESO ISS PBL23 END | 56.683 |
| HIERARCH ESO ISS PBLA23 START | 58.8 |
| HIERARCH ESO ISS PBLA23 END | 58.7 |
| HIERARCH ESO ISS PBL24 START | 90.251 |
| HIERARCH ESO ISS PBL24 END | 90.348 |
| HIERARCH ESO ISS PBLA24 START | 34.306 |
| HIERARCH ESO ISS PBLA24 END | 34.516 |
| HIERARCH ESO ISS PBL34 START | 45.054 |
| HIERARCH ESO ISS PBL34 END | 45.084 |
| HIERARCH ESO ISS PBLA34 START | 2.685 |
| HIERARCH ESO ISS PBLA34 END | 3.506 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007287 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007244 |
| HIERARCH ESO ISS AMBI TEMP | 14.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |
| HIERARCH ESO FT ROBJ NAME | 2MASS18422706-040101 |
| HIERARCH ESO FT ROBJ ALPHA | 184227.064 |
| HIERARCH ESO FT ROBJ DELTA | -040101.260 |