Exposure
- ID
- GRAVI.2024-05-29T08:30:31.837_1
- Header ID
- GRAVI.2024-05-29T08:30:31.837
- Date updated
- 2024-05-29 08:45:30 UTC+0000
- Release date
- 2024-05-29 08:30:31 UTC+0000
- UTC Start
- 2024-05-29 08:30:31.837
- UTC End
- 2024-05-29 08:36:31.837
- MJD Start
- 60459.35453515
- MJD End
- 60459.3587018167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005858
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.32
Observation
- ID
- 59431
- Category
- calibrator
- Program ID
- 113.268P.002
- Program Title
- THE GALACTIC CENTER WITH GRAVITY - MEASURING THE SPIN OF SGR A* BY MEANS OF DEEP GRAVITY INTERFEROMETRY
- Program Type
- GTO
- PI / COI
- EISENHAUER / GILLESSEN / GENZEL / OTT / WIDMANN / DRESCHER / RIBEIRO / SADUN BORDONI / STRAUBMEIER / BRANDNER / PERRIN / ROUSSELET-PERRAUT / GARCIA / MANG / PAUMARD / ECKART / VINCENT / BOURDAROT / LUTZ / STURM / CAO / HORROBIN / LE BOUQUIN / KREIDBERG /
Target
- ID
- 44059
- Name
- R2
- RA
- 266.416736
- DEC
- -29.0074
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.4920 | 52.1610 | 38.4000 | 38.7000 |
U1-U3 | 93.1570 | 92.4010 | 44.6000 | 44.9000 |
U1-U4 | 109.4870 | 107.7680 | 75.3170 | 75.8710 |
U2-U3 | 41.3710 | 40.9390 | 52.5000 | 52.9000 |
U2-U4 | 74.5350 | 73.3130 | 100.3530 | 101.3200 |
U3-U4 | 55.9050 | 55.4030 | 133.6000 | 134.8900 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.268P.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,DUAL |
MJD-OBS | 60459.35453515 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | R2 |
RA | 266.416736 |
DEC | -29.0074 |
HIERARCH ESO INS SPEC RES | LOW |
HIERARCH ESO INS POLA MODE | SPLIT |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 389.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 52.492 |
HIERARCH ESO ISS PBL12 END | 52.161 |
HIERARCH ESO ISS PBLA12 START | 38.4 |
HIERARCH ESO ISS PBLA12 END | 38.7 |
HIERARCH ESO ISS PBL13 START | 93.157 |
HIERARCH ESO ISS PBL13 END | 92.401 |
HIERARCH ESO ISS PBLA13 START | 44.6 |
HIERARCH ESO ISS PBLA13 END | 44.9 |
HIERARCH ESO ISS PBL14 START | 109.487 |
HIERARCH ESO ISS PBL14 END | 107.768 |
HIERARCH ESO ISS PBLA14 START | 75.317 |
HIERARCH ESO ISS PBLA14 END | 75.871 |
HIERARCH ESO ISS PBL23 START | 41.371 |
HIERARCH ESO ISS PBL23 END | 40.939 |
HIERARCH ESO ISS PBLA23 START | 52.5 |
HIERARCH ESO ISS PBLA23 END | 52.9 |
HIERARCH ESO ISS PBL24 START | 74.535 |
HIERARCH ESO ISS PBL24 END | 73.313 |
HIERARCH ESO ISS PBLA24 START | 100.353 |
HIERARCH ESO ISS PBLA24 END | 101.32 |
HIERARCH ESO ISS PBL34 START | 55.905 |
HIERARCH ESO ISS PBL34 END | 55.403 |
HIERARCH ESO ISS PBLA34 START | 133.6 |
HIERARCH ESO ISS PBLA34 END | 134.89 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006409 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005307 |
HIERARCH ESO ISS AMBI TEMP | 14.95 |
HIERARCH ESO ISS AMBI FWHM START | 0.32 |
HIERARCH ESO ISS AMBI FWHM END | 0.32 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |