Exposure
- ID
- PIONI.2025-11-01T06:26:41.701_1
- Header ID
- PIONI.2025-11-01T06:26:41.701
- Date updated
- 2025-11-01 06:36:02 UTC+0000
- Release date
- 2025-11-01 06:26:41 UTC+0000
- UTC Start
- 2025-11-01 06:26:41.701
- UTC End
- 2025-11-01 06:27:07.301
- MJD Start
- 60980.2685382064
- MJD End
- 60980.2688345027
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006857
- Ambient temperature (°C)
- 10.1
- Seeing (arcsec)
- 0.365
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 | 89.8400 | 89.8650 | 112.7000 | 112.7000 |
| A0-J2 | 125.5310 | 125.6100 | 90.1000 | 90.2000 |
| A0-K0 | 121.5800 | 121.6750 | 67.9320 | 67.9770 |
| G1-J2 | 54.7800 | 54.8200 | 51.1000 | 51.2000 |
| G1-K0 | 85.7140 | 85.7400 | 20.3430 | 20.4160 |
| J2-K0 | 47.7620 | 47.7560 | 344.3810 | 344.4360 |
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 | 60980.2685382064 |
| 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 | 89.84 |
| HIERARCH ESO ISS PBL12 END | 89.865 |
| HIERARCH ESO ISS PBLA12 START | 112.7 |
| HIERARCH ESO ISS PBLA12 END | 112.7 |
| HIERARCH ESO ISS PBL13 START | 125.531 |
| HIERARCH ESO ISS PBL13 END | 125.61 |
| HIERARCH ESO ISS PBLA13 START | 90.1 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 121.58 |
| HIERARCH ESO ISS PBL14 END | 121.675 |
| HIERARCH ESO ISS PBLA14 START | 67.932 |
| HIERARCH ESO ISS PBLA14 END | 67.977 |
| HIERARCH ESO ISS PBL23 START | 54.78 |
| HIERARCH ESO ISS PBL23 END | 54.82 |
| HIERARCH ESO ISS PBLA23 START | 51.1 |
| HIERARCH ESO ISS PBLA23 END | 51.2 |
| HIERARCH ESO ISS PBL24 START | 85.714 |
| HIERARCH ESO ISS PBL24 END | 85.74 |
| HIERARCH ESO ISS PBLA24 START | 20.343 |
| HIERARCH ESO ISS PBLA24 END | 20.416 |
| HIERARCH ESO ISS PBL34 START | 47.762 |
| HIERARCH ESO ISS PBL34 END | 47.756 |
| HIERARCH ESO ISS PBLA34 START | 344.381 |
| HIERARCH ESO ISS PBLA34 END | 344.436 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007032 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006682 |
| HIERARCH ESO ISS AMBI TEMP | 10.1 |
| HIERARCH ESO ISS AMBI FWHM START | 0.4 |
| HIERARCH ESO ISS AMBI FWHM END | 0.33 |