Exposure
- ID
- PIONI.2025-10-09T01:30:53.094_1
- Header ID
- PIONI.2025-10-09T01:30:53.094
- Date updated
- 2025-10-09 01:36:14 UTC+0000
- Release date
- 2025-10-09 01:30:53 UTC+0000
- UTC Start
- 2025-10-09 01:30:53.094
- UTC End
- 2025-10-09 01:31:31.494
- MJD Start
- 60957.0631145127
- MJD End
- 60957.06355895714
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003974
- Ambient temperature (°C)
- 13.39
- Seeing (arcsec)
- 0.7250000000000001
Observation
- ID
- 70865
- Category
- calibrator
- Program ID
- 116.292S.001
- Program Title
- CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / LE BOUQUIN / FROST / BORDIER
Target
- ID
- 52577
- Name
- HD 184983
- RA
- 294.191275
- DEC
- 6.42171
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 63.3810 | 63.1770 | 117.2000 | 117.3000 |
| A0-J2 | 103.2770 | 103.0010 | 88.3000 | 88.3000 |
| A0-K0 | 116.9530 | 116.7810 | 67.9240 | 67.8630 |
| G1-J2 | 56.7410 | 56.7030 | 55.7000 | 55.6000 |
| G1-K0 | 89.5970 | 89.6230 | 35.4860 | 35.4830 |
| J2-K0 | 41.2970 | 41.3090 | 7.1470 | 7.2470 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.292S.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.0631145127 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 184983 |
| RA | 294.191275 |
| DEC | 6.42171 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 63.381 |
| HIERARCH ESO ISS PBL12 END | 63.177 |
| HIERARCH ESO ISS PBLA12 START | 117.2 |
| HIERARCH ESO ISS PBLA12 END | 117.3 |
| HIERARCH ESO ISS PBL13 START | 103.277 |
| HIERARCH ESO ISS PBL13 END | 103.001 |
| HIERARCH ESO ISS PBLA13 START | 88.3 |
| HIERARCH ESO ISS PBLA13 END | 88.3 |
| HIERARCH ESO ISS PBL14 START | 116.953 |
| HIERARCH ESO ISS PBL14 END | 116.781 |
| HIERARCH ESO ISS PBLA14 START | 67.924 |
| HIERARCH ESO ISS PBLA14 END | 67.863 |
| HIERARCH ESO ISS PBL23 START | 56.741 |
| HIERARCH ESO ISS PBL23 END | 56.703 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 55.6 |
| HIERARCH ESO ISS PBL24 START | 89.597 |
| HIERARCH ESO ISS PBL24 END | 89.623 |
| HIERARCH ESO ISS PBLA24 START | 35.486 |
| HIERARCH ESO ISS PBLA24 END | 35.483 |
| HIERARCH ESO ISS PBL34 START | 41.297 |
| HIERARCH ESO ISS PBL34 END | 41.309 |
| HIERARCH ESO ISS PBLA34 START | 7.147 |
| HIERARCH ESO ISS PBLA34 END | 7.247 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003974 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003974 |
| HIERARCH ESO ISS AMBI TEMP | 13.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |