Exposure
- ID
- PIONI.2025-11-01T05:56:51.046_1
- Header ID
- PIONI.2025-11-01T05:56:51.046
- Date updated
- 2025-11-01 06:05:55 UTC+0000
- Release date
- 2025-11-01 05:56:51 UTC+0000
- UTC Start
- 2025-11-01 05:56:51.046
- UTC End
- 2025-11-01 05:57:16.646
- MJD Start
- 60980.2478130343
- MJD End
- 60980.2481093306
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003017
- Ambient temperature (°C)
- 10.14
- Seeing (arcsec)
- 0.42
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 | 87.9030 | 87.9540 | 111.9000 | 111.9000 |
| A0-J2 | 120.5610 | 120.6810 | 88.8000 | 88.8000 |
| A0-K0 | 116.0280 | 116.1550 | 65.4400 | 65.4950 |
| G1-J2 | 52.5930 | 52.6410 | 47.8000 | 47.9000 |
| G1-K0 | 84.4660 | 84.4890 | 16.4790 | 16.5600 |
| J2-K0 | 48.0750 | 48.0690 | 341.8140 | 341.8630 |
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 | 60980.2478130343 |
| 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 | 87.903 |
| HIERARCH ESO ISS PBL12 END | 87.954 |
| HIERARCH ESO ISS PBLA12 START | 111.9 |
| HIERARCH ESO ISS PBLA12 END | 111.9 |
| HIERARCH ESO ISS PBL13 START | 120.561 |
| HIERARCH ESO ISS PBL13 END | 120.681 |
| HIERARCH ESO ISS PBLA13 START | 88.8 |
| HIERARCH ESO ISS PBLA13 END | 88.8 |
| HIERARCH ESO ISS PBL14 START | 116.028 |
| HIERARCH ESO ISS PBL14 END | 116.155 |
| HIERARCH ESO ISS PBLA14 START | 65.44 |
| HIERARCH ESO ISS PBLA14 END | 65.495 |
| HIERARCH ESO ISS PBL23 START | 52.593 |
| HIERARCH ESO ISS PBL23 END | 52.641 |
| HIERARCH ESO ISS PBLA23 START | 47.8 |
| HIERARCH ESO ISS PBLA23 END | 47.9 |
| HIERARCH ESO ISS PBL24 START | 84.466 |
| HIERARCH ESO ISS PBL24 END | 84.489 |
| HIERARCH ESO ISS PBLA24 START | 16.479 |
| HIERARCH ESO ISS PBLA24 END | 16.56 |
| HIERARCH ESO ISS PBL34 START | 48.075 |
| HIERARCH ESO ISS PBL34 END | 48.069 |
| HIERARCH ESO ISS PBLA34 START | 341.814 |
| HIERARCH ESO ISS PBLA34 END | 341.863 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003017 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003017 |
| HIERARCH ESO ISS AMBI TEMP | 10.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.42 |
| HIERARCH ESO ISS AMBI FWHM END | 0.42 |