Exposure
ID
SPICA.2025-09-15T04-34-44_1
Header ID
SPICA.2025-09-15T04-34-44
Date updated
2025-09-15 04:33:39 UTC+0000
Release date
None
UTC Start
2025-09-15 04:33:39.496
UTC End
2025-09-15 04:34:39.496
MJD Start
60933.1900404621
MJD End
60933.19073490653
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
70447
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52235
Name
HD_203562
RA
320.7234
DEC
6.811141
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.2152 30.2166 90.9711 91.1438
S1-E1 313.4087 313.1409 57.3890 57.4979
S1-E2 259.5303 259.3279 64.9737 65.1019
S1-W1 233.5370 233.9425 124.6383 124.8139
S1-W2 182.4761 182.5749 101.3606 101.5458
S2-E1 288.7207 288.4726 54.0705 54.1708
S2-E2 232.7496 232.5578 61.7116 61.8318
S2-W1 209.0618 209.4659 129.2338 129.4011
S2-W2 152.8535 152.9523 103.4035 103.5900
E1-E2 65.7736 65.7575 -153.9977 -153.9587
E1-W1 310.0871 310.2957 -166.6013 -166.5783
E1-W2 221.8235 221.8234 -157.4411 -157.4090
E2-W1 246.3169 246.5457 -169.9416 -169.9189
E2-W2 156.2185 156.2352 -158.8902 -158.8604
W1-W2 97.6978 97.9103 -7.7907 -7.7415
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 60933.1900404621
PI-COI spica
HIERARCH OBS TARG NAME HD_203562
HIERARCH OBS RA 320.7234
HIERARCH OBS DEC 6.811141
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 30.2152
HIERARCH ISS PBL12 END 30.2166
HIERARCH ISS PBLA12 START 90.9711
HIERARCH ISS PBLA12 END 91.1438
HIERARCH ISS PBL13 START 313.4087
HIERARCH ISS PBL13 END 313.1409
HIERARCH ISS PBLA13 START 57.389
HIERARCH ISS PBLA13 END 57.4979
HIERARCH ISS PBL14 START 259.5303
HIERARCH ISS PBL14 END 259.3279
HIERARCH ISS PBLA14 START 64.9737
HIERARCH ISS PBLA14 END 65.1019
HIERARCH ISS PBL15 START 233.537
HIERARCH ISS PBL15 END 233.9425
HIERARCH ISS PBLA15 START 124.6383
HIERARCH ISS PBLA15 END 124.8139
HIERARCH ISS PBL16 START 182.4761
HIERARCH ISS PBL16 END 182.5749
HIERARCH ISS PBLA16 START 101.3606
HIERARCH ISS PBLA16 END 101.5458
HIERARCH ISS PBL23 START 288.7207
HIERARCH ISS PBL23 END 288.4726
HIERARCH ISS PBLA23 START 54.0705
HIERARCH ISS PBLA23 END 54.1708
HIERARCH ISS PBL24 START 232.7496
HIERARCH ISS PBL24 END 232.5578
HIERARCH ISS PBLA24 START 61.7116
HIERARCH ISS PBLA24 END 61.8318
HIERARCH ISS PBL25 START 209.0618
HIERARCH ISS PBL25 END 209.4659
HIERARCH ISS PBLA25 START 129.2338
HIERARCH ISS PBLA25 END 129.4011
HIERARCH ISS PBL26 START 152.8535
HIERARCH ISS PBL26 END 152.9523
HIERARCH ISS PBLA26 START 103.4035
HIERARCH ISS PBLA26 END 103.59
HIERARCH ISS PBL34 START 65.7736
HIERARCH ISS PBL34 END 65.7575
HIERARCH ISS PBLA34 START -153.9977
HIERARCH ISS PBLA34 END -153.9587
HIERARCH ISS PBL35 START 310.0871
HIERARCH ISS PBL35 END 310.2957
HIERARCH ISS PBLA35 START -166.6013
HIERARCH ISS PBLA35 END -166.5783
HIERARCH ISS PBL36 START 221.8235
HIERARCH ISS PBL36 END 221.8234
HIERARCH ISS PBLA36 START -157.4411
HIERARCH ISS PBLA36 END -157.409
HIERARCH ISS PBL45 START 246.3169
HIERARCH ISS PBL45 END 246.5457
HIERARCH ISS PBLA45 START -169.9416
HIERARCH ISS PBLA45 END -169.9189
HIERARCH ISS PBL46 START 156.2185
HIERARCH ISS PBL46 END 156.2352
HIERARCH ISS PBLA46 START -158.8902
HIERARCH ISS PBLA46 END -158.8604
HIERARCH ISS PBL56 START 97.6978
HIERARCH ISS PBL56 END 97.9103
HIERARCH ISS PBLA56 START -7.7907
HIERARCH ISS PBLA56 END -7.7415
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1