Exposure
ID
SPICA.2025-06-13T10-43-50_1
Header ID
SPICA.2025-06-13T10-43-50
Date updated
2025-06-13 10:42:45 UTC+0000
Release date
None
UTC Start
2025-06-13 10:42:45.427
UTC End
2025-06-13 10:43:45.427
MJD Start
60839.4463591101
MJD End
60839.44705355453
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
68337
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
50788
Name
HD_192425
RA
303.5692
DEC
15.19761
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.5081 32.5170 100.8565 101.0084
S1-E1 312.6073 312.4157 67.0942 67.2488
S1-E2 263.1658 263.0589 75.2016 75.3613
S1-W1 267.5775 267.8109 131.6194 131.7466
S1-W2 201.2969 201.3993 110.7673 110.9149
S2-E1 286.1525 285.9534 63.4744 63.6257
S2-E2 234.2856 234.1689 71.7575 71.9156
S2-W1 240.2197 240.4373 135.5884 135.7103
S2-W2 169.3664 169.4596 112.6604 112.8067
E1-E2 63.9444 63.8823 -148.3850 -148.2795
E1-W1 312.0347 311.8978 -163.6339 -163.5554
E1-W2 217.2895 217.1066 -152.6766 -152.5805
E2-W1 250.9059 250.8378 -167.4773 -167.4028
E2-W2 153.5989 153.4790 -154.4618 -154.3693
W1-W2 106.9992 107.0621 -6.3399 -6.2650
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 60839.4463591101
PI-COI spica
HIERARCH OBS TARG NAME HD_192425
HIERARCH OBS RA 303.5692
HIERARCH OBS DEC 15.19761
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 32.5081
HIERARCH ISS PBL12 END 32.517
HIERARCH ISS PBLA12 START 100.8565
HIERARCH ISS PBLA12 END 101.0084
HIERARCH ISS PBL13 START 312.6073
HIERARCH ISS PBL13 END 312.4157
HIERARCH ISS PBLA13 START 67.0942
HIERARCH ISS PBLA13 END 67.2488
HIERARCH ISS PBL14 START 263.1658
HIERARCH ISS PBL14 END 263.0589
HIERARCH ISS PBLA14 START 75.2016
HIERARCH ISS PBLA14 END 75.3613
HIERARCH ISS PBL15 START 267.5775
HIERARCH ISS PBL15 END 267.8109
HIERARCH ISS PBLA15 START 131.6194
HIERARCH ISS PBLA15 END 131.7466
HIERARCH ISS PBL16 START 201.2969
HIERARCH ISS PBL16 END 201.3993
HIERARCH ISS PBLA16 START 110.7673
HIERARCH ISS PBLA16 END 110.9149
HIERARCH ISS PBL23 START 286.1525
HIERARCH ISS PBL23 END 285.9534
HIERARCH ISS PBLA23 START 63.4744
HIERARCH ISS PBLA23 END 63.6257
HIERARCH ISS PBL24 START 234.2856
HIERARCH ISS PBL24 END 234.1689
HIERARCH ISS PBLA24 START 71.7575
HIERARCH ISS PBLA24 END 71.9156
HIERARCH ISS PBL25 START 240.2197
HIERARCH ISS PBL25 END 240.4373
HIERARCH ISS PBLA25 START 135.5884
HIERARCH ISS PBLA25 END 135.7103
HIERARCH ISS PBL26 START 169.3664
HIERARCH ISS PBL26 END 169.4596
HIERARCH ISS PBLA26 START 112.6604
HIERARCH ISS PBLA26 END 112.8067
HIERARCH ISS PBL34 START 63.9444
HIERARCH ISS PBL34 END 63.8823
HIERARCH ISS PBLA34 START -148.385
HIERARCH ISS PBLA34 END -148.2795
HIERARCH ISS PBL35 START 312.0347
HIERARCH ISS PBL35 END 311.8978
HIERARCH ISS PBLA35 START -163.6339
HIERARCH ISS PBLA35 END -163.5554
HIERARCH ISS PBL36 START 217.2895
HIERARCH ISS PBL36 END 217.1066
HIERARCH ISS PBLA36 START -152.6766
HIERARCH ISS PBLA36 END -152.5805
HIERARCH ISS PBL45 START 250.9059
HIERARCH ISS PBL45 END 250.8378
HIERARCH ISS PBLA45 START -167.4773
HIERARCH ISS PBLA45 END -167.4028
HIERARCH ISS PBL46 START 153.5989
HIERARCH ISS PBL46 END 153.479
HIERARCH ISS PBLA46 START -154.4618
HIERARCH ISS PBLA46 END -154.3693
HIERARCH ISS PBL56 START 106.9992
HIERARCH ISS PBL56 END 107.0621
HIERARCH ISS PBLA56 START -6.3399
HIERARCH ISS PBLA56 END -6.265
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1