Exposure
ID
SPICA.2025-07-10T09-03-09_1
Header ID
SPICA.2025-07-10T09-03-09
Date updated
2025-07-10 09:02:04 UTC+0000
Release date
None
UTC Start
2025-07-10 09:02:04.686
UTC End
2025-07-10 09:03:04.686
MJD Start
60866.3764431195
MJD End
60866.37713756393
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.6268 31.6362 99.1757 99.3341
S1-E1 308.2040 307.9659 64.6445 64.7915
S1-E2 258.2806 258.1373 72.8381 72.9947
S1-W1 259.6813 259.9864 130.8849 131.0156
S1-W2 195.3348 195.4578 109.3705 109.5258
S2-E1 282.7183 282.4772 61.0088 61.1505
S2-E2 230.3646 230.2138 69.3460 69.4991
S2-W1 233.3684 233.6560 134.9696 135.0933
S2-W2 164.3028 164.4161 111.3230 111.4769
E1-E2 64.1676 64.1070 -150.3603 -150.2763
E1-W1 312.9408 312.8519 -164.7737 -164.7161
E1-W2 218.1728 218.0031 -154.4095 -154.3349
E2-W1 251.3009 251.2790 -168.4178 -168.3636
E2-W2 154.2319 154.1237 -156.0930 -156.0220
W1-W2 105.8721 105.9676 -6.5344 -6.4754
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 60866.3764431195
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.6268
HIERARCH ISS PBL12 END 31.6362
HIERARCH ISS PBLA12 START 99.1757
HIERARCH ISS PBLA12 END 99.3341
HIERARCH ISS PBL13 START 308.204
HIERARCH ISS PBL13 END 307.9659
HIERARCH ISS PBLA13 START 64.6445
HIERARCH ISS PBLA13 END 64.7915
HIERARCH ISS PBL14 START 258.2806
HIERARCH ISS PBL14 END 258.1373
HIERARCH ISS PBLA14 START 72.8381
HIERARCH ISS PBLA14 END 72.9947
HIERARCH ISS PBL15 START 259.6813
HIERARCH ISS PBL15 END 259.9864
HIERARCH ISS PBLA15 START 130.8849
HIERARCH ISS PBLA15 END 131.0156
HIERARCH ISS PBL16 START 195.3348
HIERARCH ISS PBL16 END 195.4578
HIERARCH ISS PBLA16 START 109.3705
HIERARCH ISS PBLA16 END 109.5258
HIERARCH ISS PBL23 START 282.7183
HIERARCH ISS PBL23 END 282.4772
HIERARCH ISS PBLA23 START 61.0088
HIERARCH ISS PBLA23 END 61.1505
HIERARCH ISS PBL24 START 230.3646
HIERARCH ISS PBL24 END 230.2138
HIERARCH ISS PBLA24 START 69.346
HIERARCH ISS PBLA24 END 69.4991
HIERARCH ISS PBL25 START 233.3684
HIERARCH ISS PBL25 END 233.656
HIERARCH ISS PBLA25 START 134.9696
HIERARCH ISS PBLA25 END 135.0933
HIERARCH ISS PBL26 START 164.3028
HIERARCH ISS PBL26 END 164.4161
HIERARCH ISS PBLA26 START 111.323
HIERARCH ISS PBLA26 END 111.4769
HIERARCH ISS PBL34 START 64.1676
HIERARCH ISS PBL34 END 64.107
HIERARCH ISS PBLA34 START -150.3603
HIERARCH ISS PBLA34 END -150.2763
HIERARCH ISS PBL35 START 312.9408
HIERARCH ISS PBL35 END 312.8519
HIERARCH ISS PBLA35 START -164.7737
HIERARCH ISS PBLA35 END -164.7161
HIERARCH ISS PBL36 START 218.1728
HIERARCH ISS PBL36 END 218.0031
HIERARCH ISS PBLA36 START -154.4095
HIERARCH ISS PBLA36 END -154.3349
HIERARCH ISS PBL45 START 251.3009
HIERARCH ISS PBL45 END 251.279
HIERARCH ISS PBLA45 START -168.4178
HIERARCH ISS PBLA45 END -168.3636
HIERARCH ISS PBL46 START 154.2319
HIERARCH ISS PBL46 END 154.1237
HIERARCH ISS PBLA46 START -156.093
HIERARCH ISS PBLA46 END -156.022
HIERARCH ISS PBL56 START 105.8721
HIERARCH ISS PBL56 END 105.9676
HIERARCH ISS PBLA56 START -6.5344
HIERARCH ISS PBLA56 END -6.4754
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1