Exposure
ID
SPICA.2025-06-24T11-04-07_1
Header ID
SPICA.2025-06-24T11-04-07
Date updated
2025-06-24 11:03:02 UTC+0000
Release date
None
UTC Start
2025-06-24 11:03:02.476
UTC End
2025-06-24 11:04:02.476
MJD Start
60850.4604453198
MJD End
60850.46113976423
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
68366
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
47741
Name
HD_214923
RA
340.3655
DEC
10.83129
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.2496 31.2481 88.5757 88.7426
S1-E1 321.9882 321.7944 56.5183 56.6216
S1-E2 267.7709 267.6116 63.8113 63.9318
S1-W1 237.0181 237.3652 120.6502 120.8421
S1-W2 188.2877 188.3528 98.3690 98.5531
S2-E1 295.9688 295.7965 53.3058 53.4016
S2-E2 239.7527 239.6068 60.6815 60.7947
S2-W1 211.1915 211.5468 125.1568 125.3440
S2-W2 157.5832 157.6516 100.3020 100.4885
E1-E2 65.8371 65.8460 -154.5658 -154.5186
E1-W1 305.3842 305.7037 -167.7775 -167.7395
E1-W2 220.9279 221.0118 -158.1357 -158.0935
E2-W1 241.7584 242.0718 -171.3459 -171.3062
E2-W2 155.2726 155.3481 -159.6486 -159.6079
W1-W2 95.0734 95.3058 -10.6822 -10.6050
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 60850.4604453198
PI-COI spica
HIERARCH OBS TARG NAME HD_214923
HIERARCH OBS RA 340.3655
HIERARCH OBS DEC 10.83129
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 31.2496
HIERARCH ISS PBL12 END 31.2481
HIERARCH ISS PBLA12 START 88.5757
HIERARCH ISS PBLA12 END 88.7426
HIERARCH ISS PBL13 START 321.9882
HIERARCH ISS PBL13 END 321.7944
HIERARCH ISS PBLA13 START 56.5183
HIERARCH ISS PBLA13 END 56.6216
HIERARCH ISS PBL14 START 267.7709
HIERARCH ISS PBL14 END 267.6116
HIERARCH ISS PBLA14 START 63.8113
HIERARCH ISS PBLA14 END 63.9318
HIERARCH ISS PBL15 START 237.0181
HIERARCH ISS PBL15 END 237.3652
HIERARCH ISS PBLA15 START 120.6502
HIERARCH ISS PBLA15 END 120.8421
HIERARCH ISS PBL16 START 188.2877
HIERARCH ISS PBL16 END 188.3528
HIERARCH ISS PBLA16 START 98.369
HIERARCH ISS PBLA16 END 98.5531
HIERARCH ISS PBL23 START 295.9688
HIERARCH ISS PBL23 END 295.7965
HIERARCH ISS PBLA23 START 53.3058
HIERARCH ISS PBLA23 END 53.4016
HIERARCH ISS PBL24 START 239.7527
HIERARCH ISS PBL24 END 239.6068
HIERARCH ISS PBLA24 START 60.6815
HIERARCH ISS PBLA24 END 60.7947
HIERARCH ISS PBL25 START 211.1915
HIERARCH ISS PBL25 END 211.5468
HIERARCH ISS PBLA25 START 125.1568
HIERARCH ISS PBLA25 END 125.344
HIERARCH ISS PBL26 START 157.5832
HIERARCH ISS PBL26 END 157.6516
HIERARCH ISS PBLA26 START 100.302
HIERARCH ISS PBLA26 END 100.4885
HIERARCH ISS PBL34 START 65.8371
HIERARCH ISS PBL34 END 65.846
HIERARCH ISS PBLA34 START -154.5658
HIERARCH ISS PBLA34 END -154.5186
HIERARCH ISS PBL35 START 305.3842
HIERARCH ISS PBL35 END 305.7037
HIERARCH ISS PBLA35 START -167.7775
HIERARCH ISS PBLA35 END -167.7395
HIERARCH ISS PBL36 START 220.9279
HIERARCH ISS PBL36 END 221.0118
HIERARCH ISS PBLA36 START -158.1357
HIERARCH ISS PBLA36 END -158.0935
HIERARCH ISS PBL45 START 241.7584
HIERARCH ISS PBL45 END 242.0718
HIERARCH ISS PBLA45 START -171.3459
HIERARCH ISS PBLA45 END -171.3062
HIERARCH ISS PBL46 START 155.2726
HIERARCH ISS PBL46 END 155.3481
HIERARCH ISS PBLA46 START -159.6486
HIERARCH ISS PBLA46 END -159.6079
HIERARCH ISS PBL56 START 95.0734
HIERARCH ISS PBL56 END 95.3058
HIERARCH ISS PBLA56 START -10.6822
HIERARCH ISS PBLA56 END -10.605
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1