Exposure
ID
SPICA.2025-12-14T04-47-08_1
Header ID
SPICA.2025-12-14T04-47-08
Date updated
2025-12-14 04:46:03 UTC+0000
Release date
None
UTC Start
2025-12-14 04:46:03.047
UTC End
2025-12-14 04:47:03.047
MJD Start
61023.1986463764
MJD End
61023.19934082083
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 33.6836 33.6876 77.3380 77.4863
S1-E1 306.9213 307.2194 46.9026 47.0219
S1-E2 263.4385 263.6260 54.5345 54.6560
S1-W1 274.6861 274.7164 100.5688 100.7810
S1-W2 210.6815 210.6849 84.8914 85.0596
S2-E1 278.4027 278.7064 43.3888 43.5085
S2-E2 232.7540 232.9446 51.3192 51.4393
S2-W1 244.0953 244.1386 103.6889 103.9091
S2-W2 177.3454 177.3467 86.3220 86.4941
E1-E2 57.6472 57.7588 -170.4637 -170.3036
E1-W1 264.1044 264.6954 169.9883 170.1895
E1-W2 191.4733 191.8697 -175.7267 -175.5569
E2-W1 210.6647 211.1346 164.7349 164.9484
E2-W2 134.1733 134.4575 -177.9853 -177.8110
W1-W2 91.6647 91.8176 -41.0366 -40.7750
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 61023.1986463764
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 33.6836
HIERARCH ISS PBL12 END 33.6876
HIERARCH ISS PBLA12 START 77.338
HIERARCH ISS PBLA12 END 77.4863
HIERARCH ISS PBL13 START 306.9213
HIERARCH ISS PBL13 END 307.2194
HIERARCH ISS PBLA13 START 46.9026
HIERARCH ISS PBLA13 END 47.0219
HIERARCH ISS PBL14 START 263.4385
HIERARCH ISS PBL14 END 263.626
HIERARCH ISS PBLA14 START 54.5345
HIERARCH ISS PBLA14 END 54.656
HIERARCH ISS PBL15 START 274.6861
HIERARCH ISS PBL15 END 274.7164
HIERARCH ISS PBLA15 START 100.5688
HIERARCH ISS PBLA15 END 100.781
HIERARCH ISS PBL16 START 210.6815
HIERARCH ISS PBL16 END 210.6849
HIERARCH ISS PBLA16 START 84.8914
HIERARCH ISS PBLA16 END 85.0596
HIERARCH ISS PBL23 START 278.4027
HIERARCH ISS PBL23 END 278.7064
HIERARCH ISS PBLA23 START 43.3888
HIERARCH ISS PBLA23 END 43.5085
HIERARCH ISS PBL24 START 232.754
HIERARCH ISS PBL24 END 232.9446
HIERARCH ISS PBLA24 START 51.3192
HIERARCH ISS PBLA24 END 51.4393
HIERARCH ISS PBL25 START 244.0953
HIERARCH ISS PBL25 END 244.1386
HIERARCH ISS PBLA25 START 103.6889
HIERARCH ISS PBLA25 END 103.9091
HIERARCH ISS PBL26 START 177.3454
HIERARCH ISS PBL26 END 177.3467
HIERARCH ISS PBLA26 START 86.322
HIERARCH ISS PBLA26 END 86.4941
HIERARCH ISS PBL34 START 57.6472
HIERARCH ISS PBL34 END 57.7588
HIERARCH ISS PBLA34 START -170.4637
HIERARCH ISS PBLA34 END -170.3036
HIERARCH ISS PBL35 START 264.1044
HIERARCH ISS PBL35 END 264.6954
HIERARCH ISS PBLA35 START 169.9883
HIERARCH ISS PBLA35 END 170.1895
HIERARCH ISS PBL36 START 191.4733
HIERARCH ISS PBL36 END 191.8697
HIERARCH ISS PBLA36 START -175.7267
HIERARCH ISS PBLA36 END -175.5569
HIERARCH ISS PBL45 START 210.6647
HIERARCH ISS PBL45 END 211.1346
HIERARCH ISS PBLA45 START 164.7349
HIERARCH ISS PBLA45 END 164.9484
HIERARCH ISS PBL46 START 134.1733
HIERARCH ISS PBL46 END 134.4575
HIERARCH ISS PBLA46 START -177.9853
HIERARCH ISS PBLA46 END -177.811
HIERARCH ISS PBL56 START 91.6647
HIERARCH ISS PBL56 END 91.8176
HIERARCH ISS PBLA56 START -41.0366
HIERARCH ISS PBLA56 END -40.775
HIERARCH CHARA TAU0 9.08167
HIERARCH CHARA SEEING 0.62074