Exposure
ID
SPICA.2025-10-05T12-07-20_1
Header ID
SPICA.2025-10-05T12-07-20
Date updated
2025-10-05 12:06:15 UTC+0000
Release date
None
UTC Start
2025-10-05 12:06:15.325
UTC End
2025-10-05 12:07:15.325
MJD Start
60953.5043440365
MJD End
60953.50503848093
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
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6596 32.6573 86.9506 87.1098
S1-E1 328.8864 328.7992 56.0590 56.1639
S1-E2 275.4772 275.3901 63.2263 63.3445
S1-W1 248.0863 248.3435 116.7281 116.9277
S1-W2 197.7369 197.7726 96.0802 96.2579
S2-E1 301.3268 301.2590 52.8690 52.9683
S2-E2 245.9289 245.8544 60.1635 60.2760
S2-W1 220.3369 220.6081 120.9497 121.1490
S2-W2 165.5721 165.6120 97.8737 98.0545
E1-E2 65.3332 65.3673 -155.6818 -155.6131
E1-W1 299.6276 300.0350 -170.1475 -170.0788
E1-W2 218.3134 218.4776 -159.5647 -159.4986
E2-W1 236.9284 237.3025 -174.0973 -174.0245
E2-W2 153.1941 153.3245 -161.2197 -161.1540
W1-W2 94.0067 94.2365 -15.3936 -15.2730
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 60953.5043440365
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6596
HIERARCH ISS PBL12 END 32.6573
HIERARCH ISS PBLA12 START 86.9506
HIERARCH ISS PBLA12 END 87.1098
HIERARCH ISS PBL13 START 328.8864
HIERARCH ISS PBL13 END 328.7992
HIERARCH ISS PBLA13 START 56.059
HIERARCH ISS PBLA13 END 56.1639
HIERARCH ISS PBL14 START 275.4772
HIERARCH ISS PBL14 END 275.3901
HIERARCH ISS PBLA14 START 63.2263
HIERARCH ISS PBLA14 END 63.3445
HIERARCH ISS PBL15 START 248.0863
HIERARCH ISS PBL15 END 248.3435
HIERARCH ISS PBLA15 START 116.7281
HIERARCH ISS PBLA15 END 116.9277
HIERARCH ISS PBL16 START 197.7369
HIERARCH ISS PBL16 END 197.7726
HIERARCH ISS PBLA16 START 96.0802
HIERARCH ISS PBLA16 END 96.2579
HIERARCH ISS PBL23 START 301.3268
HIERARCH ISS PBL23 END 301.259
HIERARCH ISS PBLA23 START 52.869
HIERARCH ISS PBLA23 END 52.9683
HIERARCH ISS PBL24 START 245.9289
HIERARCH ISS PBL24 END 245.8544
HIERARCH ISS PBLA24 START 60.1635
HIERARCH ISS PBLA24 END 60.276
HIERARCH ISS PBL25 START 220.3369
HIERARCH ISS PBL25 END 220.6081
HIERARCH ISS PBLA25 START 120.9497
HIERARCH ISS PBLA25 END 121.149
HIERARCH ISS PBL26 START 165.5721
HIERARCH ISS PBL26 END 165.612
HIERARCH ISS PBLA26 START 97.8737
HIERARCH ISS PBLA26 END 98.0545
HIERARCH ISS PBL34 START 65.3332
HIERARCH ISS PBL34 END 65.3673
HIERARCH ISS PBLA34 START -155.6818
HIERARCH ISS PBLA34 END -155.6131
HIERARCH ISS PBL35 START 299.6276
HIERARCH ISS PBL35 END 300.035
HIERARCH ISS PBLA35 START -170.1475
HIERARCH ISS PBLA35 END -170.0788
HIERARCH ISS PBL36 START 218.3134
HIERARCH ISS PBL36 END 218.4776
HIERARCH ISS PBLA36 START -159.5647
HIERARCH ISS PBLA36 END -159.4986
HIERARCH ISS PBL45 START 236.9284
HIERARCH ISS PBL45 END 237.3025
HIERARCH ISS PBLA45 START -174.0973
HIERARCH ISS PBLA45 END -174.0245
HIERARCH ISS PBL46 START 153.1941
HIERARCH ISS PBL46 END 153.3245
HIERARCH ISS PBLA46 START -161.2197
HIERARCH ISS PBLA46 END -161.154
HIERARCH ISS PBL56 START 94.0067
HIERARCH ISS PBL56 END 94.2365
HIERARCH ISS PBLA56 START -15.3936
HIERARCH ISS PBLA56 END -15.273
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1