Exposure
- ID
- PIONI.2025-11-03T06:12:42.601_1
- Header ID
- PIONI.2025-11-03T06:12:42.601
- Date updated
- 2025-11-03 06:21:02 UTC+0000
- Release date
- 2025-11-03 06:12:42 UTC+0000
- UTC Start
- 2025-11-03 06:12:42.601
- UTC End
- 2025-11-03 06:13:08.201
- MJD Start
- 60982.2588264002
- MJD End
- 60982.259122696494
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003197
- Ambient temperature (°C)
- 10.52
- Seeing (arcsec)
- 0.85
Observation
- ID
- 71013
- Category
- calibrator
- Program ID
- 116.28SN.001
- Program Title
- DO WINDS AND PULSATIONS ALTER RED GIANTS' ROCHE LOBES? THE UNIQUE TEST CASE OF THE SYMBIOTIC BINARY V1261 ORI
- Program Type
- Normal
- PI / COI
- MERC / BOFFIN
Target
- ID
- 52697
- Name
- HD 35642
- RA
- 81.461628
- DEC
- -10.28333
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.5460 | 89.5770 | 112.5000 | 112.5000 |
| A0-J2 | 124.6780 | 124.7650 | 89.9000 | 89.9000 |
| A0-K0 | 120.5690 | 120.6710 | 67.4630 | 67.5100 |
| G1-J2 | 54.3660 | 54.4070 | 50.5000 | 50.6000 |
| G1-K0 | 85.4490 | 85.4750 | 19.5830 | 19.6580 |
| J2-K0 | 47.8280 | 47.8210 | 343.8320 | 343.8860 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.28SN.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60982.2588264002 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 35642 |
| RA | 81.461628 |
| DEC | -10.28333 |
| 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 | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 89.546 |
| HIERARCH ESO ISS PBL12 END | 89.577 |
| HIERARCH ESO ISS PBLA12 START | 112.5 |
| HIERARCH ESO ISS PBLA12 END | 112.5 |
| HIERARCH ESO ISS PBL13 START | 124.678 |
| HIERARCH ESO ISS PBL13 END | 124.765 |
| HIERARCH ESO ISS PBLA13 START | 89.9 |
| HIERARCH ESO ISS PBLA13 END | 89.9 |
| HIERARCH ESO ISS PBL14 START | 120.569 |
| HIERARCH ESO ISS PBL14 END | 120.671 |
| HIERARCH ESO ISS PBLA14 START | 67.463 |
| HIERARCH ESO ISS PBLA14 END | 67.51 |
| HIERARCH ESO ISS PBL23 START | 54.366 |
| HIERARCH ESO ISS PBL23 END | 54.407 |
| HIERARCH ESO ISS PBLA23 START | 50.5 |
| HIERARCH ESO ISS PBLA23 END | 50.6 |
| HIERARCH ESO ISS PBL24 START | 85.449 |
| HIERARCH ESO ISS PBL24 END | 85.475 |
| HIERARCH ESO ISS PBLA24 START | 19.583 |
| HIERARCH ESO ISS PBLA24 END | 19.658 |
| HIERARCH ESO ISS PBL34 START | 47.828 |
| HIERARCH ESO ISS PBL34 END | 47.821 |
| HIERARCH ESO ISS PBLA34 START | 343.832 |
| HIERARCH ESO ISS PBLA34 END | 343.886 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003197 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003197 |
| HIERARCH ESO ISS AMBI TEMP | 10.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.85 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |