Exposure
ID
SPICA.2025-06-14T04-43-04_1
Header ID
SPICA.2025-06-14T04-43-04
Date updated
2025-06-14 04:41:59 UTC+0000
Release date
None
UTC Start
2025-06-14 04:41:59.263
UTC End
2025-06-14 04:42:59.263
MJD Start
60840.1958248072
MJD End
60840.19651925163
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
64196
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47813
Name
HD_144206
RA
240.6996
DEC
46.03671
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3485 33.3503 85.3781 85.5339
S1-E1 313.1953 313.4048 52.8516 52.9962
S1-E2 265.8748 266.0085 60.8112 60.9547
S1-W1 278.3314 278.3429 111.5231 111.7243
S1-W2 209.0791 209.0725 93.9701 94.1401
S2-E1 285.6411 285.8526 49.2525 49.3984
S2-E2 235.9529 236.0880 57.4425 57.5862
S2-W1 248.8294 248.8523 114.9087 115.1153
S2-W2 176.1753 176.1684 95.5906 95.7634
E1-E2 61.9974 62.0673 -163.5786 -163.4025
E1-W1 291.3937 291.7723 178.1743 178.3718
E1-W2 207.7080 207.9578 -168.5979 -168.4166
E2-W1 233.3228 233.6267 173.4018 173.6056
E2-W2 146.0491 146.2286 -170.7263 -170.5426
W1-W2 101.0692 101.1768 -29.8766 -29.6465
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 60840.1958248072
PI-COI spica
HIERARCH OBS TARG NAME HD_144206
HIERARCH OBS RA 240.6996
HIERARCH OBS DEC 46.03671
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 33.3485
HIERARCH ISS PBL12 END 33.3503
HIERARCH ISS PBLA12 START 85.3781
HIERARCH ISS PBLA12 END 85.5339
HIERARCH ISS PBL13 START 313.1953
HIERARCH ISS PBL13 END 313.4048
HIERARCH ISS PBLA13 START 52.8516
HIERARCH ISS PBLA13 END 52.9962
HIERARCH ISS PBL14 START 265.8748
HIERARCH ISS PBL14 END 266.0085
HIERARCH ISS PBLA14 START 60.8112
HIERARCH ISS PBLA14 END 60.9547
HIERARCH ISS PBL15 START 278.3314
HIERARCH ISS PBL15 END 278.3429
HIERARCH ISS PBLA15 START 111.5231
HIERARCH ISS PBLA15 END 111.7243
HIERARCH ISS PBL16 START 209.0791
HIERARCH ISS PBL16 END 209.0725
HIERARCH ISS PBLA16 START 93.9701
HIERARCH ISS PBLA16 END 94.1401
HIERARCH ISS PBL23 START 285.6411
HIERARCH ISS PBL23 END 285.8526
HIERARCH ISS PBLA23 START 49.2525
HIERARCH ISS PBLA23 END 49.3984
HIERARCH ISS PBL24 START 235.9529
HIERARCH ISS PBL24 END 236.088
HIERARCH ISS PBLA24 START 57.4425
HIERARCH ISS PBLA24 END 57.5862
HIERARCH ISS PBL25 START 248.8294
HIERARCH ISS PBL25 END 248.8523
HIERARCH ISS PBLA25 START 114.9087
HIERARCH ISS PBLA25 END 115.1153
HIERARCH ISS PBL26 START 176.1753
HIERARCH ISS PBL26 END 176.1684
HIERARCH ISS PBLA26 START 95.5906
HIERARCH ISS PBLA26 END 95.7634
HIERARCH ISS PBL34 START 61.9974
HIERARCH ISS PBL34 END 62.0673
HIERARCH ISS PBLA34 START -163.5786
HIERARCH ISS PBLA34 END -163.4025
HIERARCH ISS PBL35 START 291.3937
HIERARCH ISS PBL35 END 291.7723
HIERARCH ISS PBLA35 START 178.1743
HIERARCH ISS PBLA35 END 178.3718
HIERARCH ISS PBL36 START 207.708
HIERARCH ISS PBL36 END 207.9578
HIERARCH ISS PBLA36 START -168.5979
HIERARCH ISS PBLA36 END -168.4166
HIERARCH ISS PBL45 START 233.3228
HIERARCH ISS PBL45 END 233.6267
HIERARCH ISS PBLA45 START 173.4018
HIERARCH ISS PBLA45 END 173.6056
HIERARCH ISS PBL46 START 146.0491
HIERARCH ISS PBL46 END 146.2286
HIERARCH ISS PBLA46 START -170.7263
HIERARCH ISS PBLA46 END -170.5426
HIERARCH ISS PBL56 START 101.0692
HIERARCH ISS PBL56 END 101.1768
HIERARCH ISS PBLA56 START -29.8766
HIERARCH ISS PBLA56 END -29.6465
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1