Exposure
- ID
- GRAVI.2025-08-23T01:11:10.152_1
- Header ID
- GRAVI.2025-08-23T01:11:10.152
- Date updated
- 2025-08-23 01:25:52 UTC+0000
- Release date
- 2025-08-23 01:11:10 UTC+0000
- UTC Start
- 2025-08-23 01:11:10.152
- UTC End
- 2025-08-23 01:16:10.152
- MJD Start
- 60910.04942306
- MJD End
- 60910.05289528222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002724
- Ambient temperature (°C)
- 3.5
- Seeing (arcsec)
- 0.8
Observation
- ID
- 70070
- Category
- calibrator
- Program ID
- 115.2811.001
- Program Title
- REFERENCE STAR VETTING FOR THE CORONAGRAPHIC INSTRUMENT OF THE ROMAN SPACE TELESCOPE
- Program Type
- Normal
- PI / COI
- BRANDNER / CHAUVIN / BAILEY / BILLER / DE ROSA / GIRARD / GREENBAUM / HOM / KERVELLA / KRAUSE / LAGRANGE / MAZOYER / MOURARD / SANCHEZ / SAUTER / SCHRAGAL / STAPELFELDT / VIGAN / WANG / WOLFF / CARRIÓN-GONZÁLEZ
Target
- ID
- 51985
- Name
- MuSer
- RA
- 237.403337
- DEC
- -3.43035
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 40.9700 | 40.8860 | 172.0000 | 173.0000 |
| A0-J2 | 95.9780 | 93.8360 | 96.6000 | 96.9000 |
| A0-J6 | 169.4110 | 169.2550 | 35.2970 | 35.3090 |
| B5-J2 | 94.3710 | 92.9370 | 71.8000 | 71.6000 |
| B5-J6 | 201.2140 | 201.3870 | 27.2730 | 27.4550 |
| J2-J6 | 149.4010 | 149.4470 | 0.9740 | 1.7840 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2811.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60910.04942306 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | mu. Ser |
| HIERARCH ESO INS SOBJ NAME | MuSer |
| RA | 237.403337 |
| DEC | -3.43035 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 100 |
| HIERARCH ESO ISS PBL12 START | 40.97 |
| HIERARCH ESO ISS PBL12 END | 40.886 |
| HIERARCH ESO ISS PBLA12 START | 172.0 |
| HIERARCH ESO ISS PBLA12 END | 173.0 |
| HIERARCH ESO ISS PBL13 START | 95.978 |
| HIERARCH ESO ISS PBL13 END | 93.836 |
| HIERARCH ESO ISS PBLA13 START | 96.6 |
| HIERARCH ESO ISS PBLA13 END | 96.9 |
| HIERARCH ESO ISS PBL14 START | 169.411 |
| HIERARCH ESO ISS PBL14 END | 169.255 |
| HIERARCH ESO ISS PBLA14 START | 35.297 |
| HIERARCH ESO ISS PBLA14 END | 35.309 |
| HIERARCH ESO ISS PBL23 START | 94.371 |
| HIERARCH ESO ISS PBL23 END | 92.937 |
| HIERARCH ESO ISS PBLA23 START | 71.8 |
| HIERARCH ESO ISS PBLA23 END | 71.6 |
| HIERARCH ESO ISS PBL24 START | 201.214 |
| HIERARCH ESO ISS PBL24 END | 201.387 |
| HIERARCH ESO ISS PBLA24 START | 27.273 |
| HIERARCH ESO ISS PBLA24 END | 27.455 |
| HIERARCH ESO ISS PBL34 START | 149.401 |
| HIERARCH ESO ISS PBL34 END | 149.447 |
| HIERARCH ESO ISS PBLA34 START | 0.974 |
| HIERARCH ESO ISS PBLA34 END | 1.784 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002823 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002625 |
| HIERARCH ESO ISS AMBI TEMP | 3.5 |
| HIERARCH ESO ISS AMBI FWHM START | 0.78 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |