Exposure
ID
SPICA.2025-05-09T09-36-27_1
Header ID
SPICA.2025-05-09T09-36-27
Date updated
2025-05-09 09:35:22 UTC+0000
Release date
None
UTC Start
2025-05-09 09:35:22.444
UTC End
2025-05-09 09:36:22.444
MJD Start
60804.3995653271
MJD End
60804.40025977153
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
64217
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47828
Name
HD_157198
RA
260.2259
DEC
24.49944
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6244 33.6269 95.9910 96.1440
S1-E1 327.8940 327.8119 63.6381 63.7796
S1-E2 275.9289 275.8741 71.3341 71.4804
S1-W1 270.7166 270.8806 125.7584 125.9190
S1-W2 207.1435 207.1895 105.4651 105.6234
S2-E1 300.0292 299.9491 60.1998 60.3391
S2-E2 245.7709 245.7159 68.0622 68.2066
S2-W1 242.1052 242.2693 129.7123 129.8714
S2-W2 174.0657 174.1099 107.2872 107.4462
E1-E2 65.8050 65.7931 -150.5239 -150.4055
E1-W1 312.7055 312.7977 -166.2903 -166.1819
E1-W2 221.8074 221.7952 -154.8825 -154.7685
E2-W1 250.0165 250.1235 -170.3914 -170.2831
E2-W2 156.2728 156.2730 -156.7164 -156.6039
W1-W2 104.8952 105.0016 -11.0139 -10.8901
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 60804.3995653271
PI-COI spica
HIERARCH OBS TARG NAME HD_157198
HIERARCH OBS RA 260.2259
HIERARCH OBS DEC 24.49944
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 33.6244
HIERARCH ISS PBL12 END 33.6269
HIERARCH ISS PBLA12 START 95.991
HIERARCH ISS PBLA12 END 96.144
HIERARCH ISS PBL13 START 327.894
HIERARCH ISS PBL13 END 327.8119
HIERARCH ISS PBLA13 START 63.6381
HIERARCH ISS PBLA13 END 63.7796
HIERARCH ISS PBL14 START 275.9289
HIERARCH ISS PBL14 END 275.8741
HIERARCH ISS PBLA14 START 71.3341
HIERARCH ISS PBLA14 END 71.4804
HIERARCH ISS PBL15 START 270.7166
HIERARCH ISS PBL15 END 270.8806
HIERARCH ISS PBLA15 START 125.7584
HIERARCH ISS PBLA15 END 125.919
HIERARCH ISS PBL16 START 207.1435
HIERARCH ISS PBL16 END 207.1895
HIERARCH ISS PBLA16 START 105.4651
HIERARCH ISS PBLA16 END 105.6234
HIERARCH ISS PBL23 START 300.0292
HIERARCH ISS PBL23 END 299.9491
HIERARCH ISS PBLA23 START 60.1998
HIERARCH ISS PBLA23 END 60.3391
HIERARCH ISS PBL24 START 245.7709
HIERARCH ISS PBL24 END 245.7159
HIERARCH ISS PBLA24 START 68.0622
HIERARCH ISS PBLA24 END 68.2066
HIERARCH ISS PBL25 START 242.1052
HIERARCH ISS PBL25 END 242.2693
HIERARCH ISS PBLA25 START 129.7123
HIERARCH ISS PBLA25 END 129.8714
HIERARCH ISS PBL26 START 174.0657
HIERARCH ISS PBL26 END 174.1099
HIERARCH ISS PBLA26 START 107.2872
HIERARCH ISS PBLA26 END 107.4462
HIERARCH ISS PBL34 START 65.805
HIERARCH ISS PBL34 END 65.7931
HIERARCH ISS PBLA34 START -150.5239
HIERARCH ISS PBLA34 END -150.4055
HIERARCH ISS PBL35 START 312.7055
HIERARCH ISS PBL35 END 312.7977
HIERARCH ISS PBLA35 START -166.2903
HIERARCH ISS PBLA35 END -166.1819
HIERARCH ISS PBL36 START 221.8074
HIERARCH ISS PBL36 END 221.7952
HIERARCH ISS PBLA36 START -154.8825
HIERARCH ISS PBLA36 END -154.7685
HIERARCH ISS PBL45 START 250.0165
HIERARCH ISS PBL45 END 250.1235
HIERARCH ISS PBLA45 START -170.3914
HIERARCH ISS PBLA45 END -170.2831
HIERARCH ISS PBL46 START 156.2728
HIERARCH ISS PBL46 END 156.273
HIERARCH ISS PBLA46 START -156.7164
HIERARCH ISS PBLA46 END -156.6039
HIERARCH ISS PBL56 START 104.8952
HIERARCH ISS PBL56 END 105.0016
HIERARCH ISS PBLA56 START -11.0139
HIERARCH ISS PBLA56 END -10.8901
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1