Exposure
ID
SPICA.2025-12-11T02-06-27_1
Header ID
SPICA.2025-12-11T02-06-27
Date updated
2025-12-11 02:05:22 UTC+0000
Release date
None
UTC Start
2025-12-11 02:05:22.113
UTC End
2025-12-11 02:06:22.113
MJD Start
61020.0870614948
MJD End
61020.08775593923
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
0.0
Observation
ID
64060
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47717
Name
HD_7964
RA
19.86664
DEC
27.26406
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.8432 33.8417 84.8746 85.0273
S1-E1 329.8585 329.9136 54.6221 54.7328
S1-E2 278.6829 278.6956 61.8288 61.9482
S1-W1 262.1396 262.2890 112.1147 112.3189
S1-W2 207.0177 207.0280 93.3693 93.5408
S2-E1 301.1074 301.1774 51.3759 51.4834
S2-E2 247.8949 247.9176 58.7652 58.8808
S2-W1 232.5663 232.7322 115.9339 116.1419
S2-W2 173.6177 173.6314 95.0193 95.1943
E1-E2 63.8073 63.8710 -158.6017 -158.4999
E1-W1 290.8362 291.3245 -174.8521 -174.7366
E1-W2 212.4797 212.7342 -162.9528 -162.8496
E2-W1 230.2714 230.6932 -179.2994 -179.1765
E2-W2 148.9349 149.1259 -164.8154 -164.7111
W1-W2 93.7849 93.9916 -22.7017 -22.5248
Invalid fields
Key
PROGRAM_ID
TAU0
SEEING
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Invalid value for 'HIERARCH CHARA TAU0' : '0.0'
Invalid value for 'HIERARCH CHARA SEEING' : '0.0'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 61020.0870614948
PI-COI spica
HIERARCH OBS TARG NAME HD_7964
HIERARCH OBS RA 19.86664
HIERARCH OBS DEC 27.26406
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 33.8432
HIERARCH ISS PBL12 END 33.8417
HIERARCH ISS PBLA12 START 84.8746
HIERARCH ISS PBLA12 END 85.0273
HIERARCH ISS PBL13 START 329.8585
HIERARCH ISS PBL13 END 329.9136
HIERARCH ISS PBLA13 START 54.6221
HIERARCH ISS PBLA13 END 54.7328
HIERARCH ISS PBL14 START 278.6829
HIERARCH ISS PBL14 END 278.6956
HIERARCH ISS PBLA14 START 61.8288
HIERARCH ISS PBLA14 END 61.9482
HIERARCH ISS PBL15 START 262.1396
HIERARCH ISS PBL15 END 262.289
HIERARCH ISS PBLA15 START 112.1147
HIERARCH ISS PBLA15 END 112.3189
HIERARCH ISS PBL16 START 207.0177
HIERARCH ISS PBL16 END 207.028
HIERARCH ISS PBLA16 START 93.3693
HIERARCH ISS PBLA16 END 93.5408
HIERARCH ISS PBL23 START 301.1074
HIERARCH ISS PBL23 END 301.1774
HIERARCH ISS PBLA23 START 51.3759
HIERARCH ISS PBLA23 END 51.4834
HIERARCH ISS PBL24 START 247.8949
HIERARCH ISS PBL24 END 247.9176
HIERARCH ISS PBLA24 START 58.7652
HIERARCH ISS PBLA24 END 58.8808
HIERARCH ISS PBL25 START 232.5663
HIERARCH ISS PBL25 END 232.7322
HIERARCH ISS PBLA25 START 115.9339
HIERARCH ISS PBLA25 END 116.1419
HIERARCH ISS PBL26 START 173.6177
HIERARCH ISS PBL26 END 173.6314
HIERARCH ISS PBLA26 START 95.0193
HIERARCH ISS PBLA26 END 95.1943
HIERARCH ISS PBL34 START 63.8073
HIERARCH ISS PBL34 END 63.871
HIERARCH ISS PBLA34 START -158.6017
HIERARCH ISS PBLA34 END -158.4999
HIERARCH ISS PBL35 START 290.8362
HIERARCH ISS PBL35 END 291.3245
HIERARCH ISS PBLA35 START -174.8521
HIERARCH ISS PBLA35 END -174.7366
HIERARCH ISS PBL36 START 212.4797
HIERARCH ISS PBL36 END 212.7342
HIERARCH ISS PBLA36 START -162.9528
HIERARCH ISS PBLA36 END -162.8496
HIERARCH ISS PBL45 START 230.2714
HIERARCH ISS PBL45 END 230.6932
HIERARCH ISS PBLA45 START -179.2994
HIERARCH ISS PBLA45 END -179.1765
HIERARCH ISS PBL46 START 148.9349
HIERARCH ISS PBL46 END 149.1259
HIERARCH ISS PBLA46 START -164.8154
HIERARCH ISS PBLA46 END -164.7111
HIERARCH ISS PBL56 START 93.7849
HIERARCH ISS PBL56 END 93.9916
HIERARCH ISS PBLA56 START -22.7017
HIERARCH ISS PBLA56 END -22.5248
HIERARCH CHARA TAU0 0.0
HIERARCH CHARA SEEING 0.0