Exposure
ID
SPICA.2025-12-14T04-48-14_1
Header ID
SPICA.2025-12-14T04-48-14
Date updated
2025-12-14 04:47:09 UTC+0000
Release date
None
UTC Start
2025-12-14 04:47:09.129
UTC End
2025-12-14 04:48:09.129
MJD Start
61023.1994112138
MJD End
61023.20010565823
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
9.08167
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.62074
Observation
ID
64038
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47697
Name
HD_32630
RA
76.62872
DEC
41.23447
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6877 33.6916 77.4890 77.6374
S1-E1 307.2247 307.5203 47.0240 47.1436
S1-E2 263.6293 263.8151 54.6581 54.7799
S1-W1 274.7169 274.7476 100.7848 100.9969
S1-W2 210.6850 210.6883 85.0625 85.2308
S2-E1 278.7118 279.0130 43.5106 43.6305
S2-E2 232.9479 233.1367 51.4414 51.5619
S2-W1 244.1394 244.1832 103.9130 104.1330
S2-W2 177.3467 177.3479 86.4971 86.6693
E1-E2 57.7608 57.8716 -170.3008 -170.1409
E1-W1 264.7058 265.2939 170.1931 170.3937
E1-W2 191.8767 192.2706 -175.5539 -175.3844
E2-W1 211.1429 211.6107 164.9521 165.1648
E2-W2 134.4626 134.7450 -177.8079 -177.6338
W1-W2 91.8203 91.9732 -40.7704 -40.5098
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 61023.1994112138
PI-COI spica
HIERARCH OBS TARG NAME HD_32630
HIERARCH OBS RA 76.62872
HIERARCH OBS DEC 41.23447
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 33.6877
HIERARCH ISS PBL12 END 33.6916
HIERARCH ISS PBLA12 START 77.489
HIERARCH ISS PBLA12 END 77.6374
HIERARCH ISS PBL13 START 307.2247
HIERARCH ISS PBL13 END 307.5203
HIERARCH ISS PBLA13 START 47.024
HIERARCH ISS PBLA13 END 47.1436
HIERARCH ISS PBL14 START 263.6293
HIERARCH ISS PBL14 END 263.8151
HIERARCH ISS PBLA14 START 54.6581
HIERARCH ISS PBLA14 END 54.7799
HIERARCH ISS PBL15 START 274.7169
HIERARCH ISS PBL15 END 274.7476
HIERARCH ISS PBLA15 START 100.7848
HIERARCH ISS PBLA15 END 100.9969
HIERARCH ISS PBL16 START 210.685
HIERARCH ISS PBL16 END 210.6883
HIERARCH ISS PBLA16 START 85.0625
HIERARCH ISS PBLA16 END 85.2308
HIERARCH ISS PBL23 START 278.7118
HIERARCH ISS PBL23 END 279.013
HIERARCH ISS PBLA23 START 43.5106
HIERARCH ISS PBLA23 END 43.6305
HIERARCH ISS PBL24 START 232.9479
HIERARCH ISS PBL24 END 233.1367
HIERARCH ISS PBLA24 START 51.4414
HIERARCH ISS PBLA24 END 51.5619
HIERARCH ISS PBL25 START 244.1394
HIERARCH ISS PBL25 END 244.1832
HIERARCH ISS PBLA25 START 103.913
HIERARCH ISS PBLA25 END 104.133
HIERARCH ISS PBL26 START 177.3467
HIERARCH ISS PBL26 END 177.3479
HIERARCH ISS PBLA26 START 86.4971
HIERARCH ISS PBLA26 END 86.6693
HIERARCH ISS PBL34 START 57.7608
HIERARCH ISS PBL34 END 57.8716
HIERARCH ISS PBLA34 START -170.3008
HIERARCH ISS PBLA34 END -170.1409
HIERARCH ISS PBL35 START 264.7058
HIERARCH ISS PBL35 END 265.2939
HIERARCH ISS PBLA35 START 170.1931
HIERARCH ISS PBLA35 END 170.3937
HIERARCH ISS PBL36 START 191.8767
HIERARCH ISS PBL36 END 192.2706
HIERARCH ISS PBLA36 START -175.5539
HIERARCH ISS PBLA36 END -175.3844
HIERARCH ISS PBL45 START 211.1429
HIERARCH ISS PBL45 END 211.6107
HIERARCH ISS PBLA45 START 164.9521
HIERARCH ISS PBLA45 END 165.1648
HIERARCH ISS PBL46 START 134.4626
HIERARCH ISS PBL46 END 134.745
HIERARCH ISS PBLA46 START -177.8079
HIERARCH ISS PBLA46 END -177.6338
HIERARCH ISS PBL56 START 91.8203
HIERARCH ISS PBL56 END 91.9732
HIERARCH ISS PBLA56 START -40.7704
HIERARCH ISS PBLA56 END -40.5098
HIERARCH CHARA TAU0 9.08167
HIERARCH CHARA SEEING 0.62074