Exposure
ID
SPICA.2025-06-13T09-01-31_1
Header ID
SPICA.2025-06-13T09-01-31
Date updated
2025-06-13 09:00:25 UTC+0000
Release date
None
UTC Start
2025-06-13 09:00:25.968
UTC End
2025-06-13 09:01:25.968
MJD Start
60839.375300553
MJD End
60839.375994997434
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 31.5216 31.5141 82.8116 82.9734
S1-E1 327.9135 327.7944 53.3482 53.4294
S1-E2 273.3371 273.2096 60.0168 60.1164
S1-W1 226.7614 227.0573 113.1335 113.3606
S1-W2 187.6911 187.7056 91.7673 91.9569
S2-E1 300.8684 300.7795 50.3943 50.4679
S2-E2 244.5825 244.4767 57.1547 57.2464
S2-W1 200.1854 200.5071 117.6931 117.9207
S2-W2 156.6306 156.6553 93.5626 93.7570
E1-E2 64.7410 64.7920 -156.0114 -155.9783
E1-W1 290.0136 290.5538 -169.1584 -169.1257
E1-W2 215.2061 215.4378 -159.4690 -159.4389
E2-W1 227.4467 227.9370 -172.8705 -172.8328
E2-W2 150.6335 150.8147 -160.9543 -160.9249
W1-W2 85.8888 86.1822 -14.1016 -13.9995
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 60839.375300553
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 31.5216
HIERARCH ISS PBL12 END 31.5141
HIERARCH ISS PBLA12 START 82.8116
HIERARCH ISS PBLA12 END 82.9734
HIERARCH ISS PBL13 START 327.9135
HIERARCH ISS PBL13 END 327.7944
HIERARCH ISS PBLA13 START 53.3482
HIERARCH ISS PBLA13 END 53.4294
HIERARCH ISS PBL14 START 273.3371
HIERARCH ISS PBL14 END 273.2096
HIERARCH ISS PBLA14 START 60.0168
HIERARCH ISS PBLA14 END 60.1164
HIERARCH ISS PBL15 START 226.7614
HIERARCH ISS PBL15 END 227.0573
HIERARCH ISS PBLA15 START 113.1335
HIERARCH ISS PBLA15 END 113.3606
HIERARCH ISS PBL16 START 187.6911
HIERARCH ISS PBL16 END 187.7056
HIERARCH ISS PBLA16 START 91.7673
HIERARCH ISS PBLA16 END 91.9569
HIERARCH ISS PBL23 START 300.8684
HIERARCH ISS PBL23 END 300.7795
HIERARCH ISS PBLA23 START 50.3943
HIERARCH ISS PBLA23 END 50.4679
HIERARCH ISS PBL24 START 244.5825
HIERARCH ISS PBL24 END 244.4767
HIERARCH ISS PBLA24 START 57.1547
HIERARCH ISS PBLA24 END 57.2464
HIERARCH ISS PBL25 START 200.1854
HIERARCH ISS PBL25 END 200.5071
HIERARCH ISS PBLA25 START 117.6931
HIERARCH ISS PBLA25 END 117.9207
HIERARCH ISS PBL26 START 156.6306
HIERARCH ISS PBL26 END 156.6553
HIERARCH ISS PBLA26 START 93.5626
HIERARCH ISS PBLA26 END 93.757
HIERARCH ISS PBL34 START 64.741
HIERARCH ISS PBL34 END 64.792
HIERARCH ISS PBLA34 START -156.0114
HIERARCH ISS PBLA34 END -155.9783
HIERARCH ISS PBL35 START 290.0136
HIERARCH ISS PBL35 END 290.5538
HIERARCH ISS PBLA35 START -169.1584
HIERARCH ISS PBLA35 END -169.1257
HIERARCH ISS PBL36 START 215.2061
HIERARCH ISS PBL36 END 215.4378
HIERARCH ISS PBLA36 START -159.469
HIERARCH ISS PBLA36 END -159.4389
HIERARCH ISS PBL45 START 227.4467
HIERARCH ISS PBL45 END 227.937
HIERARCH ISS PBLA45 START -172.8705
HIERARCH ISS PBLA45 END -172.8328
HIERARCH ISS PBL46 START 150.6335
HIERARCH ISS PBL46 END 150.8147
HIERARCH ISS PBLA46 START -160.9543
HIERARCH ISS PBLA46 END -160.9249
HIERARCH ISS PBL56 START 85.8888
HIERARCH ISS PBL56 END 86.1822
HIERARCH ISS PBLA56 START -14.1016
HIERARCH ISS PBLA56 END -13.9995
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1