Exposure
- ID
- GRAVI.2024-06-24T05:28:15.149_1
- Header ID
- GRAVI.2024-06-24T05:28:15.149
- Date updated
- 2024-06-24 05:45:27 UTC+0000
- Release date
- 2025-06-24 05:45:27 UTC+0000
- UTC Start
- 2024-06-24 05:28:15.149
- UTC End
- 2024-06-24 05:34:15.149
- MJD Start
- 60485.22795311
- MJD End
- 60485.2321197767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002264
- Ambient temperature (°C)
- 9.71
- Seeing (arcsec)
- 1.105
Observation
- ID
- 59758
- Category
- science
- Program ID
- 113.268P.003
- 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
- 44321
- Name
- SGRA
- RA
- 266.416828
- DEC
- -29.00731
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 55.4060 | 55.2480 | 32.9000 | 33.4000 |
U1-U3 | 99.8890 | 99.5200 | 39.3000 | 39.8000 |
U1-U4 | 125.0940 | 124.2320 | 68.0330 | 68.6600 |
U2-U3 | 45.2440 | 45.0310 | 47.1000 | 47.6000 |
U2-U4 | 85.9290 | 85.2910 | 89.8210 | 90.6070 |
U3-U4 | 61.0070 | 60.7080 | 120.0510 | 121.0020 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.268P.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 60485.22795311 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | IRS16C |
HIERARCH ESO INS SOBJ NAME | SGRA |
RA | 266.416828 |
DEC | -29.00731 |
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 | 55.406 |
HIERARCH ESO ISS PBL12 END | 55.248 |
HIERARCH ESO ISS PBLA12 START | 32.9 |
HIERARCH ESO ISS PBLA12 END | 33.4 |
HIERARCH ESO ISS PBL13 START | 99.889 |
HIERARCH ESO ISS PBL13 END | 99.52 |
HIERARCH ESO ISS PBLA13 START | 39.3 |
HIERARCH ESO ISS PBLA13 END | 39.8 |
HIERARCH ESO ISS PBL14 START | 125.094 |
HIERARCH ESO ISS PBL14 END | 124.232 |
HIERARCH ESO ISS PBLA14 START | 68.033 |
HIERARCH ESO ISS PBLA14 END | 68.66 |
HIERARCH ESO ISS PBL23 START | 45.244 |
HIERARCH ESO ISS PBL23 END | 45.031 |
HIERARCH ESO ISS PBLA23 START | 47.1 |
HIERARCH ESO ISS PBLA23 END | 47.6 |
HIERARCH ESO ISS PBL24 START | 85.929 |
HIERARCH ESO ISS PBL24 END | 85.291 |
HIERARCH ESO ISS PBLA24 START | 89.821 |
HIERARCH ESO ISS PBLA24 END | 90.607 |
HIERARCH ESO ISS PBL34 START | 61.007 |
HIERARCH ESO ISS PBL34 END | 60.708 |
HIERARCH ESO ISS PBLA34 START | 120.051 |
HIERARCH ESO ISS PBLA34 END | 121.002 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002264 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002264 |
HIERARCH ESO ISS AMBI TEMP | 9.71 |
HIERARCH ESO ISS AMBI FWHM START | 1.1 |
HIERARCH ESO ISS AMBI FWHM END | 1.11 |
HIERARCH ESO FT ROBJ NAME | IRS16C |
HIERARCH ESO FT ROBJ ALPHA | 174540.1000 |
HIERARCH ESO FT ROBJ DELTA | -290027.6541 |