Exposure
ID
SPICA.2025-10-02T06-21-16_1
Header ID
SPICA.2025-10-02T06-21-16
Date updated
2025-10-02 06:20:11 UTC+0000
Release date
None
UTC Start
2025-10-02 06:20:11.681
UTC End
2025-10-02 06:21:11.681
MJD Start
60950.2640240827
MJD End
60950.264718527134
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
70578
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52338
Name
HD_197345
RA
310.358
DEC
45.28034
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7862 31.7657 119.8665 119.9952
S1-E1 329.7197 329.7170 91.7528 91.9311
S1-E2 275.6653 275.6454 98.1905 98.3549
S1-W1 248.2911 247.9201 151.5764 151.7229
S1-W2 192.9816 192.7996 129.6776 129.8054
S2-E1 302.0554 302.0561 88.9105 89.0952
S2-E2 246.4066 246.3972 95.4595 95.6298
S2-W1 221.8798 221.5323 155.8948 156.0476
S2-W2 161.7510 161.5890 131.5966 131.7249
E1-E2 63.7820 63.7569 -117.2331 -116.9962
E1-W1 296.7504 296.5135 -134.5758 -134.3364
E1-W2 213.4766 213.3702 -122.0005 -121.7618
E2-W1 236.6330 236.4190 -139.1842 -138.9465
E2-W2 150.0089 149.9273 -124.0257 -123.7865
W1-W2 99.8694 99.7391 17.6887 17.9055
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 60950.2640240827
PI-COI spica
HIERARCH OBS TARG NAME HD_197345
HIERARCH OBS RA 310.358
HIERARCH OBS DEC 45.28034
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 31.7862
HIERARCH ISS PBL12 END 31.7657
HIERARCH ISS PBLA12 START 119.8665
HIERARCH ISS PBLA12 END 119.9952
HIERARCH ISS PBL13 START 329.7197
HIERARCH ISS PBL13 END 329.717
HIERARCH ISS PBLA13 START 91.7528
HIERARCH ISS PBLA13 END 91.9311
HIERARCH ISS PBL14 START 275.6653
HIERARCH ISS PBL14 END 275.6454
HIERARCH ISS PBLA14 START 98.1905
HIERARCH ISS PBLA14 END 98.3549
HIERARCH ISS PBL15 START 248.2911
HIERARCH ISS PBL15 END 247.9201
HIERARCH ISS PBLA15 START 151.5764
HIERARCH ISS PBLA15 END 151.7229
HIERARCH ISS PBL16 START 192.9816
HIERARCH ISS PBL16 END 192.7996
HIERARCH ISS PBLA16 START 129.6776
HIERARCH ISS PBLA16 END 129.8054
HIERARCH ISS PBL23 START 302.0554
HIERARCH ISS PBL23 END 302.0561
HIERARCH ISS PBLA23 START 88.9105
HIERARCH ISS PBLA23 END 89.0952
HIERARCH ISS PBL24 START 246.4066
HIERARCH ISS PBL24 END 246.3972
HIERARCH ISS PBLA24 START 95.4595
HIERARCH ISS PBLA24 END 95.6298
HIERARCH ISS PBL25 START 221.8798
HIERARCH ISS PBL25 END 221.5323
HIERARCH ISS PBLA25 START 155.8948
HIERARCH ISS PBLA25 END 156.0476
HIERARCH ISS PBL26 START 161.751
HIERARCH ISS PBL26 END 161.589
HIERARCH ISS PBLA26 START 131.5966
HIERARCH ISS PBLA26 END 131.7249
HIERARCH ISS PBL34 START 63.782
HIERARCH ISS PBL34 END 63.7569
HIERARCH ISS PBLA34 START -117.2331
HIERARCH ISS PBLA34 END -116.9962
HIERARCH ISS PBL35 START 296.7504
HIERARCH ISS PBL35 END 296.5135
HIERARCH ISS PBLA35 START -134.5758
HIERARCH ISS PBLA35 END -134.3364
HIERARCH ISS PBL36 START 213.4766
HIERARCH ISS PBL36 END 213.3702
HIERARCH ISS PBLA36 START -122.0005
HIERARCH ISS PBLA36 END -121.7618
HIERARCH ISS PBL45 START 236.633
HIERARCH ISS PBL45 END 236.419
HIERARCH ISS PBLA45 START -139.1842
HIERARCH ISS PBLA45 END -138.9465
HIERARCH ISS PBL46 START 150.0089
HIERARCH ISS PBL46 END 149.9273
HIERARCH ISS PBLA46 START -124.0257
HIERARCH ISS PBLA46 END -123.7865
HIERARCH ISS PBL56 START 99.8694
HIERARCH ISS PBL56 END 99.7391
HIERARCH ISS PBLA56 START 17.6887
HIERARCH ISS PBLA56 END 17.9055
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1