Exposure
ID
SPICA.2025-05-15T12-17-59_1
Header ID
SPICA.2025-05-15T12-17-59
Date updated
2025-05-15 12:16:54 UTC+0000
Release date
None
UTC Start
2025-05-15 12:16:54.495
UTC End
2025-05-15 12:17:54.495
MJD Start
60810.5117418352
MJD End
60810.512436279634
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4484 31.4542 95.3951 95.5588
S1-E1 313.7425 313.5100 61.3935 61.5247
S1-E2 261.8224 261.6656 69.3153 69.4597
S1-W1 252.1442 252.4786 127.5712 127.7229
S1-W2 192.6244 192.7321 105.5812 105.7486
S2-E1 288.2081 287.9823 57.8951 58.0200
S2-E2 233.9847 233.8284 65.9279 66.0671
S2-W1 226.1468 226.4716 131.8181 131.9630
S2-W2 161.7673 161.8697 107.5514 107.7187
E1-E2 65.2956 65.2592 -152.1548 -152.0847
E1-W1 313.2208 313.2800 -166.0339 -165.9835
E1-W2 221.0617 220.9818 -156.0046 -155.9421
E2-W1 250.3221 250.4226 -169.6213 -169.5723
E2-W2 155.9751 155.9322 -157.6152 -157.5555
W1-W2 103.0025 103.1495 -7.9819 -7.9173
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 60810.5117418352
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.4484
HIERARCH ISS PBL12 END 31.4542
HIERARCH ISS PBLA12 START 95.3951
HIERARCH ISS PBLA12 END 95.5588
HIERARCH ISS PBL13 START 313.7425
HIERARCH ISS PBL13 END 313.51
HIERARCH ISS PBLA13 START 61.3935
HIERARCH ISS PBLA13 END 61.5247
HIERARCH ISS PBL14 START 261.8224
HIERARCH ISS PBL14 END 261.6656
HIERARCH ISS PBLA14 START 69.3153
HIERARCH ISS PBLA14 END 69.4597
HIERARCH ISS PBL15 START 252.1442
HIERARCH ISS PBL15 END 252.4786
HIERARCH ISS PBLA15 START 127.5712
HIERARCH ISS PBLA15 END 127.7229
HIERARCH ISS PBL16 START 192.6244
HIERARCH ISS PBL16 END 192.7321
HIERARCH ISS PBLA16 START 105.5812
HIERARCH ISS PBLA16 END 105.7486
HIERARCH ISS PBL23 START 288.2081
HIERARCH ISS PBL23 END 287.9823
HIERARCH ISS PBLA23 START 57.8951
HIERARCH ISS PBLA23 END 58.02
HIERARCH ISS PBL24 START 233.9847
HIERARCH ISS PBL24 END 233.8284
HIERARCH ISS PBLA24 START 65.9279
HIERARCH ISS PBLA24 END 66.0671
HIERARCH ISS PBL25 START 226.1468
HIERARCH ISS PBL25 END 226.4716
HIERARCH ISS PBLA25 START 131.8181
HIERARCH ISS PBLA25 END 131.963
HIERARCH ISS PBL26 START 161.7673
HIERARCH ISS PBL26 END 161.8697
HIERARCH ISS PBLA26 START 107.5514
HIERARCH ISS PBLA26 END 107.7187
HIERARCH ISS PBL34 START 65.2956
HIERARCH ISS PBL34 END 65.2592
HIERARCH ISS PBLA34 START -152.1548
HIERARCH ISS PBLA34 END -152.0847
HIERARCH ISS PBL35 START 313.2208
HIERARCH ISS PBL35 END 313.28
HIERARCH ISS PBLA35 START -166.0339
HIERARCH ISS PBLA35 END -165.9835
HIERARCH ISS PBL36 START 221.0617
HIERARCH ISS PBL36 END 220.9818
HIERARCH ISS PBLA36 START -156.0046
HIERARCH ISS PBLA36 END -155.9421
HIERARCH ISS PBL45 START 250.3221
HIERARCH ISS PBL45 END 250.4226
HIERARCH ISS PBLA45 START -169.6213
HIERARCH ISS PBLA45 END -169.5723
HIERARCH ISS PBL46 START 155.9751
HIERARCH ISS PBL46 END 155.9322
HIERARCH ISS PBLA46 START -157.6152
HIERARCH ISS PBLA46 END -157.5555
HIERARCH ISS PBL56 START 103.0025
HIERARCH ISS PBL56 END 103.1495
HIERARCH ISS PBLA56 START -7.9819
HIERARCH ISS PBLA56 END -7.9173
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1