Exposure
ID
SPICA.2025-06-14T10-22-38_1
Header ID
SPICA.2025-06-14T10-22-38
Date updated
2025-06-14 10:21:33 UTC+0000
Release date
None
UTC Start
2025-06-14 10:21:33.884
UTC End
2025-06-14 10:22:33.884
MJD Start
60840.43164218
MJD End
60840.432336624435
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
68342
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50790
Name
HD_207260
RA
326.3622
DEC
61.12081
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.3805 30.3838 84.5881 84.7594
S1-E1 284.6758 284.9320 48.0998 48.2797
S1-E2 239.9516 240.1277 57.0027 57.1753
S1-W1 272.4772 272.4284 111.5993 111.8111
S1-W2 194.6214 194.6084 93.9049 94.0878
S2-E1 260.8769 261.1269 44.1288 44.3129
S2-E2 213.4887 213.6613 53.2243 53.3998
S2-W1 245.7982 245.7575 114.8173 115.0344
S2-W2 164.7151 164.7001 95.6160 95.8013
E1-E2 60.3841 60.4432 -169.8510 -169.6236
E1-W1 293.3633 293.6131 171.8759 172.1203
E1-W2 204.1409 204.3380 -175.0211 -174.7885
E2-W1 236.7824 236.9699 167.2896 167.5373
E2-W2 144.1052 144.2429 -177.1851 -176.9503
W1-W2 105.2572 105.3022 -34.2074 -33.9532
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 60840.43164218
PI-COI spica
HIERARCH OBS TARG NAME HD_207260
HIERARCH OBS RA 326.3622
HIERARCH OBS DEC 61.12081
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 30.3805
HIERARCH ISS PBL12 END 30.3838
HIERARCH ISS PBLA12 START 84.5881
HIERARCH ISS PBLA12 END 84.7594
HIERARCH ISS PBL13 START 284.6758
HIERARCH ISS PBL13 END 284.932
HIERARCH ISS PBLA13 START 48.0998
HIERARCH ISS PBLA13 END 48.2797
HIERARCH ISS PBL14 START 239.9516
HIERARCH ISS PBL14 END 240.1277
HIERARCH ISS PBLA14 START 57.0027
HIERARCH ISS PBLA14 END 57.1753
HIERARCH ISS PBL15 START 272.4772
HIERARCH ISS PBL15 END 272.4284
HIERARCH ISS PBLA15 START 111.5993
HIERARCH ISS PBLA15 END 111.8111
HIERARCH ISS PBL16 START 194.6214
HIERARCH ISS PBL16 END 194.6084
HIERARCH ISS PBLA16 START 93.9049
HIERARCH ISS PBLA16 END 94.0878
HIERARCH ISS PBL23 START 260.8769
HIERARCH ISS PBL23 END 261.1269
HIERARCH ISS PBLA23 START 44.1288
HIERARCH ISS PBLA23 END 44.3129
HIERARCH ISS PBL24 START 213.4887
HIERARCH ISS PBL24 END 213.6613
HIERARCH ISS PBLA24 START 53.2243
HIERARCH ISS PBLA24 END 53.3998
HIERARCH ISS PBL25 START 245.7982
HIERARCH ISS PBL25 END 245.7575
HIERARCH ISS PBLA25 START 114.8173
HIERARCH ISS PBLA25 END 115.0344
HIERARCH ISS PBL26 START 164.7151
HIERARCH ISS PBL26 END 164.7001
HIERARCH ISS PBLA26 START 95.616
HIERARCH ISS PBLA26 END 95.8013
HIERARCH ISS PBL34 START 60.3841
HIERARCH ISS PBL34 END 60.4432
HIERARCH ISS PBLA34 START -169.851
HIERARCH ISS PBLA34 END -169.6236
HIERARCH ISS PBL35 START 293.3633
HIERARCH ISS PBL35 END 293.6131
HIERARCH ISS PBLA35 START 171.8759
HIERARCH ISS PBLA35 END 172.1203
HIERARCH ISS PBL36 START 204.1409
HIERARCH ISS PBL36 END 204.338
HIERARCH ISS PBLA36 START -175.0211
HIERARCH ISS PBLA36 END -174.7885
HIERARCH ISS PBL45 START 236.7824
HIERARCH ISS PBL45 END 236.9699
HIERARCH ISS PBLA45 START 167.2896
HIERARCH ISS PBLA45 END 167.5373
HIERARCH ISS PBL46 START 144.1052
HIERARCH ISS PBL46 END 144.2429
HIERARCH ISS PBLA46 START -177.1851
HIERARCH ISS PBLA46 END -176.9503
HIERARCH ISS PBL56 START 105.2572
HIERARCH ISS PBL56 END 105.3022
HIERARCH ISS PBLA56 START -34.2074
HIERARCH ISS PBLA56 END -33.9532
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1