Exposure
ID
SPICA.2025-06-13T09-07-34_1
Header ID
SPICA.2025-06-13T09-07-34
Date updated
2025-06-13 09:06:29 UTC+0000
Release date
None
UTC Start
2025-06-13 09:06:29.636
UTC End
2025-06-13 09:07:29.636
MJD Start
60839.3795096772
MJD End
60839.38020412163
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 31.4819 31.4754 83.7202 83.8831
S1-E1 327.2174 327.0858 53.8110 53.8958
S1-E2 272.6092 272.4759 60.5825 60.6855
S1-W1 228.4433 228.7496 114.3930 114.6146
S1-W2 187.7914 187.8142 92.8283 93.0175
S2-E1 300.3388 300.2362 50.8150 50.8922
S2-E2 243.9734 243.8606 57.6761 57.7712
S2-W1 202.0053 202.3346 118.9530 119.1741
S2-W2 156.7856 156.8176 94.6498 94.8434
E1-E2 65.0118 65.0562 -155.8204 -155.7849
E1-W1 292.9603 293.4663 -168.9725 -168.9386
E1-W2 216.4511 216.6598 -159.2955 -159.2632
E2-W1 230.1298 230.5926 -172.6580 -172.6197
E2-W2 151.6101 151.7748 -160.7849 -160.7534
W1-W2 87.5113 87.7956 -13.5400 -13.4423
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 60839.3795096772
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 31.4819
HIERARCH ISS PBL12 END 31.4754
HIERARCH ISS PBLA12 START 83.7202
HIERARCH ISS PBLA12 END 83.8831
HIERARCH ISS PBL13 START 327.2174
HIERARCH ISS PBL13 END 327.0858
HIERARCH ISS PBLA13 START 53.811
HIERARCH ISS PBLA13 END 53.8958
HIERARCH ISS PBL14 START 272.6092
HIERARCH ISS PBL14 END 272.4759
HIERARCH ISS PBLA14 START 60.5825
HIERARCH ISS PBLA14 END 60.6855
HIERARCH ISS PBL15 START 228.4433
HIERARCH ISS PBL15 END 228.7496
HIERARCH ISS PBLA15 START 114.393
HIERARCH ISS PBLA15 END 114.6146
HIERARCH ISS PBL16 START 187.7914
HIERARCH ISS PBL16 END 187.8142
HIERARCH ISS PBLA16 START 92.8283
HIERARCH ISS PBLA16 END 93.0175
HIERARCH ISS PBL23 START 300.3388
HIERARCH ISS PBL23 END 300.2362
HIERARCH ISS PBLA23 START 50.815
HIERARCH ISS PBLA23 END 50.8922
HIERARCH ISS PBL24 START 243.9734
HIERARCH ISS PBL24 END 243.8606
HIERARCH ISS PBLA24 START 57.6761
HIERARCH ISS PBLA24 END 57.7712
HIERARCH ISS PBL25 START 202.0053
HIERARCH ISS PBL25 END 202.3346
HIERARCH ISS PBLA25 START 118.953
HIERARCH ISS PBLA25 END 119.1741
HIERARCH ISS PBL26 START 156.7856
HIERARCH ISS PBL26 END 156.8176
HIERARCH ISS PBLA26 START 94.6498
HIERARCH ISS PBLA26 END 94.8434
HIERARCH ISS PBL34 START 65.0118
HIERARCH ISS PBL34 END 65.0562
HIERARCH ISS PBLA34 START -155.8204
HIERARCH ISS PBLA34 END -155.7849
HIERARCH ISS PBL35 START 292.9603
HIERARCH ISS PBL35 END 293.4663
HIERARCH ISS PBLA35 START -168.9725
HIERARCH ISS PBLA35 END -168.9386
HIERARCH ISS PBL36 START 216.4511
HIERARCH ISS PBL36 END 216.6598
HIERARCH ISS PBLA36 START -159.2955
HIERARCH ISS PBLA36 END -159.2632
HIERARCH ISS PBL45 START 230.1298
HIERARCH ISS PBL45 END 230.5926
HIERARCH ISS PBLA45 START -172.658
HIERARCH ISS PBLA45 END -172.6197
HIERARCH ISS PBL46 START 151.6101
HIERARCH ISS PBL46 END 151.7748
HIERARCH ISS PBLA46 START -160.7849
HIERARCH ISS PBLA46 END -160.7534
HIERARCH ISS PBL56 START 87.5113
HIERARCH ISS PBL56 END 87.7956
HIERARCH ISS PBLA56 START -13.54
HIERARCH ISS PBLA56 END -13.4423
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1