Exposure
ID
SPICA.2025-12-14T02-11-18_1
Header ID
SPICA.2025-12-14T02-11-18
Date updated
2025-12-14 02:10:13 UTC+0000
Release date
None
UTC Start
2025-12-14 02:10:13.400
UTC End
2025-12-14 02:11:13.400
MJD Start
61023.0904328703
MJD End
61023.091127314736
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
19.31476
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.3444
Observation
ID
64345
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47749
Name
HD_6658
RA
17.00354
DEC
43.94209
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6039 33.6042 88.8529 89.0082
S1-E1 320.0809 320.2364 56.4374 56.5836
S1-E2 270.8674 270.9643 64.2875 64.4331
S1-W1 278.2960 278.3116 115.9579 116.1528
S1-W2 209.8037 209.7934 97.6969 97.8647
S2-E1 292.2687 292.4268 52.9039 53.0510
S2-E2 240.7108 240.8099 60.9604 61.1060
S2-W1 248.8542 248.8813 119.4853 119.6845
S2-W2 176.6749 176.6656 99.3726 99.5429
E1-E2 63.6154 63.6695 -159.1222 -158.9526
E1-W1 299.2243 299.5412 -176.8394 -176.6546
E1-W2 213.3206 213.5187 -163.9985 -163.8256
E2-W1 239.4102 239.6695 178.5224 178.7122
E2-W2 150.0330 150.1767 -166.0641 -165.8895
W1-W2 102.8209 102.9223 -24.2967 -24.0830
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 61023.0904328703
PI-COI spica
HIERARCH OBS TARG NAME HD_6658
HIERARCH OBS RA 17.00354
HIERARCH OBS DEC 43.94209
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 33.6039
HIERARCH ISS PBL12 END 33.6042
HIERARCH ISS PBLA12 START 88.8529
HIERARCH ISS PBLA12 END 89.0082
HIERARCH ISS PBL13 START 320.0809
HIERARCH ISS PBL13 END 320.2364
HIERARCH ISS PBLA13 START 56.4374
HIERARCH ISS PBLA13 END 56.5836
HIERARCH ISS PBL14 START 270.8674
HIERARCH ISS PBL14 END 270.9643
HIERARCH ISS PBLA14 START 64.2875
HIERARCH ISS PBLA14 END 64.4331
HIERARCH ISS PBL15 START 278.296
HIERARCH ISS PBL15 END 278.3116
HIERARCH ISS PBLA15 START 115.9579
HIERARCH ISS PBLA15 END 116.1528
HIERARCH ISS PBL16 START 209.8037
HIERARCH ISS PBL16 END 209.7934
HIERARCH ISS PBLA16 START 97.6969
HIERARCH ISS PBLA16 END 97.8647
HIERARCH ISS PBL23 START 292.2687
HIERARCH ISS PBL23 END 292.4268
HIERARCH ISS PBLA23 START 52.9039
HIERARCH ISS PBLA23 END 53.051
HIERARCH ISS PBL24 START 240.7108
HIERARCH ISS PBL24 END 240.8099
HIERARCH ISS PBLA24 START 60.9604
HIERARCH ISS PBLA24 END 61.106
HIERARCH ISS PBL25 START 248.8542
HIERARCH ISS PBL25 END 248.8813
HIERARCH ISS PBLA25 START 119.4853
HIERARCH ISS PBLA25 END 119.6845
HIERARCH ISS PBL26 START 176.6749
HIERARCH ISS PBL26 END 176.6656
HIERARCH ISS PBLA26 START 99.3726
HIERARCH ISS PBLA26 END 99.5429
HIERARCH ISS PBL34 START 63.6154
HIERARCH ISS PBL34 END 63.6695
HIERARCH ISS PBLA34 START -159.1222
HIERARCH ISS PBLA34 END -158.9526
HIERARCH ISS PBL35 START 299.2243
HIERARCH ISS PBL35 END 299.5412
HIERARCH ISS PBLA35 START -176.8394
HIERARCH ISS PBLA35 END -176.6546
HIERARCH ISS PBL36 START 213.3206
HIERARCH ISS PBL36 END 213.5187
HIERARCH ISS PBLA36 START -163.9985
HIERARCH ISS PBLA36 END -163.8256
HIERARCH ISS PBL45 START 239.4102
HIERARCH ISS PBL45 END 239.6695
HIERARCH ISS PBLA45 START 178.5224
HIERARCH ISS PBLA45 END 178.7122
HIERARCH ISS PBL46 START 150.033
HIERARCH ISS PBL46 END 150.1767
HIERARCH ISS PBLA46 START -166.0641
HIERARCH ISS PBLA46 END -165.8895
HIERARCH ISS PBL56 START 102.8209
HIERARCH ISS PBL56 END 102.9223
HIERARCH ISS PBLA56 START -24.2967
HIERARCH ISS PBLA56 END -24.083
HIERARCH CHARA TAU0 19.31476
HIERARCH CHARA SEEING 1.3444