Exposure
ID
SPICA.2025-09-14T04-22-19_1
Header ID
SPICA.2025-09-14T04-22-19
Date updated
2025-09-14 04:21:14 UTC+0000
Release date
None
UTC Start
2025-09-14 04:21:14.257
UTC End
2025-09-14 04:22:14.257
MJD Start
60932.1814150111
MJD End
60932.182109455534
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
70446
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52234
Name
HD_190993
RA
301.7225
DEC
23.61443
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6091 33.6131 99.3168 99.4666
S1-E1 325.1358 325.0326 66.7672 66.9184
S1-E2 273.9985 273.9394 74.5604 74.7141
S1-W1 273.3930 273.5379 129.2238 129.3695
S1-W2 207.6504 207.7027 108.8903 109.0411
S2-E1 297.3562 297.2494 63.2808 63.4305
S2-E2 243.8847 243.8210 71.2521 71.4050
S2-W1 244.8336 244.9735 133.1484 133.2919
S2-W2 174.5988 174.6474 110.7249 110.8755
E1-E2 65.2734 65.2403 -147.9270 -147.8001
E1-W1 313.4453 313.4129 -163.8896 -163.7792
E1-W2 220.6358 220.5461 -152.3752 -152.2543
E2-W1 251.3306 251.3358 -167.9853 -167.8769
E2-W2 155.6414 155.5854 -154.2392 -154.1206
W1-W2 106.7577 106.8246 -8.2540 -8.1402
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60932.1814150111
PI-COI spica
HIERARCH OBS TARG NAME HD_190993
HIERARCH OBS RA 301.7225
HIERARCH OBS DEC 23.61443
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.6091
HIERARCH ISS PBL12 END 33.6131
HIERARCH ISS PBLA12 START 99.3168
HIERARCH ISS PBLA12 END 99.4666
HIERARCH ISS PBL13 START 325.1358
HIERARCH ISS PBL13 END 325.0326
HIERARCH ISS PBLA13 START 66.7672
HIERARCH ISS PBLA13 END 66.9184
HIERARCH ISS PBL14 START 273.9985
HIERARCH ISS PBL14 END 273.9394
HIERARCH ISS PBLA14 START 74.5604
HIERARCH ISS PBLA14 END 74.7141
HIERARCH ISS PBL15 START 273.393
HIERARCH ISS PBL15 END 273.5379
HIERARCH ISS PBLA15 START 129.2238
HIERARCH ISS PBLA15 END 129.3695
HIERARCH ISS PBL16 START 207.6504
HIERARCH ISS PBL16 END 207.7027
HIERARCH ISS PBLA16 START 108.8903
HIERARCH ISS PBLA16 END 109.0411
HIERARCH ISS PBL23 START 297.3562
HIERARCH ISS PBL23 END 297.2494
HIERARCH ISS PBLA23 START 63.2808
HIERARCH ISS PBLA23 END 63.4305
HIERARCH ISS PBL24 START 243.8847
HIERARCH ISS PBL24 END 243.821
HIERARCH ISS PBLA24 START 71.2521
HIERARCH ISS PBLA24 END 71.405
HIERARCH ISS PBL25 START 244.8336
HIERARCH ISS PBL25 END 244.9735
HIERARCH ISS PBLA25 START 133.1484
HIERARCH ISS PBLA25 END 133.2919
HIERARCH ISS PBL26 START 174.5988
HIERARCH ISS PBL26 END 174.6474
HIERARCH ISS PBLA26 START 110.7249
HIERARCH ISS PBLA26 END 110.8755
HIERARCH ISS PBL34 START 65.2734
HIERARCH ISS PBL34 END 65.2403
HIERARCH ISS PBLA34 START -147.927
HIERARCH ISS PBLA34 END -147.8001
HIERARCH ISS PBL35 START 313.4453
HIERARCH ISS PBL35 END 313.4129
HIERARCH ISS PBLA35 START -163.8896
HIERARCH ISS PBLA35 END -163.7792
HIERARCH ISS PBL36 START 220.6358
HIERARCH ISS PBL36 END 220.5461
HIERARCH ISS PBLA36 START -152.3752
HIERARCH ISS PBLA36 END -152.2543
HIERARCH ISS PBL45 START 251.3306
HIERARCH ISS PBL45 END 251.3358
HIERARCH ISS PBLA45 START -167.9853
HIERARCH ISS PBLA45 END -167.8769
HIERARCH ISS PBL46 START 155.6414
HIERARCH ISS PBL46 END 155.5854
HIERARCH ISS PBLA46 START -154.2392
HIERARCH ISS PBLA46 END -154.1206
HIERARCH ISS PBL56 START 106.7577
HIERARCH ISS PBL56 END 106.8246
HIERARCH ISS PBLA56 START -8.254
HIERARCH ISS PBLA56 END -8.1402
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1