Exposure
ID
SPICA.2025-10-07T07-10-07_1
Header ID
SPICA.2025-10-07T07-10-07
Date updated
2025-10-07 07:09:34 UTC+0000
Release date
None
UTC Start
2025-10-07 07:09:34.373
UTC End
2025-10-07 07:10:04.373
MJD Start
60955.2983145076
MJD End
60955.298661729816
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64006
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47671
Name
HD_3360
RA
9.242851
DEC
53.89691
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.0025 32.0002 98.2308 98.3114
S1-E1 314.4496 314.5113 64.3318 64.4179
S1-E2 263.5088 263.5471 72.3409 72.4242
S1-W1 272.7425 272.6944 127.6286 127.7251
S1-W2 200.6697 200.6416 107.9776 108.0625
S2-E1 288.4396 288.5011 60.7840 60.8717
S2-E2 235.1337 235.1734 68.9339 69.0184
S2-W1 245.3642 245.3230 131.2994 131.3981
S2-W2 169.2158 169.1905 109.8123 109.8982
E1-E2 64.8956 64.9092 -150.1230 -150.0203
E1-W1 310.1420 310.2042 -167.4462 -167.3393
E1-W2 218.6899 218.7366 -154.9641 -154.8603
E2-W1 248.9411 248.9887 -171.8982 -171.7902
E2-W2 154.1231 154.1562 -157.0005 -156.8962
W1-W2 107.5629 107.5747 -13.5139 -13.4028
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 60955.2983145076
PI-COI spica
HIERARCH OBS TARG NAME HD_3360
HIERARCH OBS RA 9.242851
HIERARCH OBS DEC 53.89691
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 1500
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 32.0025
HIERARCH ISS PBL12 END 32.0002
HIERARCH ISS PBLA12 START 98.2308
HIERARCH ISS PBLA12 END 98.3114
HIERARCH ISS PBL13 START 314.4496
HIERARCH ISS PBL13 END 314.5113
HIERARCH ISS PBLA13 START 64.3318
HIERARCH ISS PBLA13 END 64.4179
HIERARCH ISS PBL14 START 263.5088
HIERARCH ISS PBL14 END 263.5471
HIERARCH ISS PBLA14 START 72.3409
HIERARCH ISS PBLA14 END 72.4242
HIERARCH ISS PBL15 START 272.7425
HIERARCH ISS PBL15 END 272.6944
HIERARCH ISS PBLA15 START 127.6286
HIERARCH ISS PBLA15 END 127.7251
HIERARCH ISS PBL16 START 200.6697
HIERARCH ISS PBL16 END 200.6416
HIERARCH ISS PBLA16 START 107.9776
HIERARCH ISS PBLA16 END 108.0625
HIERARCH ISS PBL23 START 288.4396
HIERARCH ISS PBL23 END 288.5011
HIERARCH ISS PBLA23 START 60.784
HIERARCH ISS PBLA23 END 60.8717
HIERARCH ISS PBL24 START 235.1337
HIERARCH ISS PBL24 END 235.1734
HIERARCH ISS PBLA24 START 68.9339
HIERARCH ISS PBLA24 END 69.0184
HIERARCH ISS PBL25 START 245.3642
HIERARCH ISS PBL25 END 245.323
HIERARCH ISS PBLA25 START 131.2994
HIERARCH ISS PBLA25 END 131.3981
HIERARCH ISS PBL26 START 169.2158
HIERARCH ISS PBL26 END 169.1905
HIERARCH ISS PBLA26 START 109.8123
HIERARCH ISS PBLA26 END 109.8982
HIERARCH ISS PBL34 START 64.8956
HIERARCH ISS PBL34 END 64.9092
HIERARCH ISS PBLA34 START -150.123
HIERARCH ISS PBLA34 END -150.0203
HIERARCH ISS PBL35 START 310.142
HIERARCH ISS PBL35 END 310.2042
HIERARCH ISS PBLA35 START -167.4462
HIERARCH ISS PBLA35 END -167.3393
HIERARCH ISS PBL36 START 218.6899
HIERARCH ISS PBL36 END 218.7366
HIERARCH ISS PBLA36 START -154.9641
HIERARCH ISS PBLA36 END -154.8603
HIERARCH ISS PBL45 START 248.9411
HIERARCH ISS PBL45 END 248.9887
HIERARCH ISS PBLA45 START -171.8982
HIERARCH ISS PBLA45 END -171.7902
HIERARCH ISS PBL46 START 154.1231
HIERARCH ISS PBL46 END 154.1562
HIERARCH ISS PBLA46 START -157.0005
HIERARCH ISS PBLA46 END -156.8962
HIERARCH ISS PBL56 START 107.5629
HIERARCH ISS PBL56 END 107.5747
HIERARCH ISS PBLA56 START -13.5139
HIERARCH ISS PBLA56 END -13.4028
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1