Exposure
- ID
- PIONI.2025-10-09T01:04:54.426_1
- Header ID
- PIONI.2025-10-09T01:04:54.426
- Date updated
- 2025-10-09 01:10:41 UTC+0000
- Release date
- 2025-10-09 01:04:54 UTC+0000
- UTC Start
- 2025-10-09 01:04:54.426
- UTC End
- 2025-10-09 01:05:32.826
- MJD Start
- 60957.0450743763
- MJD End
- 60957.04551882074
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004081
- Ambient temperature (°C)
- 13.06
- Seeing (arcsec)
- 0.91
Observation
- ID
- 70862
- Category
- calibrator
- Program ID
- 115.2ANQ.001
- Program Title
- MAPPING THE EXPLOSION OF NOVA V7994 SGR
- Program Type
- ToO
- PI / COI
- MEILLAND / MILLOUR / OTULAKOWSKA-HYPKA / NARDETTO / SPANG
Target
- ID
- 52575
- Name
- HD 164541
- RA
- 270.743204
- DEC
- -30.96732
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 78.2770 | 78.2140 | 152.4000 | 152.6000 |
| A0-J2 | 96.2060 | 96.0010 | 127.5000 | 127.7000 |
| A0-K0 | 88.1000 | 87.8240 | 97.5560 | 97.6830 |
| G1-J2 | 41.4890 | 41.3710 | 74.9000 | 74.9000 |
| G1-K0 | 77.0780 | 76.9830 | 41.4610 | 41.4850 |
| J2-K0 | 48.2080 | 48.2030 | 13.1640 | 13.2440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2ANQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60957.0450743763 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 164541 |
| RA | 270.743204 |
| DEC | -30.96732 |
| 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 | 78.277 |
| HIERARCH ESO ISS PBL12 END | 78.214 |
| HIERARCH ESO ISS PBLA12 START | 152.4 |
| HIERARCH ESO ISS PBLA12 END | 152.6 |
| HIERARCH ESO ISS PBL13 START | 96.206 |
| HIERARCH ESO ISS PBL13 END | 96.001 |
| HIERARCH ESO ISS PBLA13 START | 127.5 |
| HIERARCH ESO ISS PBLA13 END | 127.7 |
| HIERARCH ESO ISS PBL14 START | 88.1 |
| HIERARCH ESO ISS PBL14 END | 87.824 |
| HIERARCH ESO ISS PBLA14 START | 97.556 |
| HIERARCH ESO ISS PBLA14 END | 97.683 |
| HIERARCH ESO ISS PBL23 START | 41.489 |
| HIERARCH ESO ISS PBL23 END | 41.371 |
| HIERARCH ESO ISS PBLA23 START | 74.9 |
| HIERARCH ESO ISS PBLA23 END | 74.9 |
| HIERARCH ESO ISS PBL24 START | 77.078 |
| HIERARCH ESO ISS PBL24 END | 76.983 |
| HIERARCH ESO ISS PBLA24 START | 41.461 |
| HIERARCH ESO ISS PBLA24 END | 41.485 |
| HIERARCH ESO ISS PBL34 START | 48.208 |
| HIERARCH ESO ISS PBL34 END | 48.203 |
| HIERARCH ESO ISS PBLA34 START | 13.164 |
| HIERARCH ESO ISS PBLA34 END | 13.244 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004081 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004081 |
| HIERARCH ESO ISS AMBI TEMP | 13.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |