Exposure
ID
SPICA.2025-10-05T12-08-26_1
Header ID
SPICA.2025-10-05T12-08-26
Date updated
2025-10-05 12:07:21 UTC+0000
Release date
None
UTC Start
2025-10-05 12:07:21.578
UTC End
2025-10-05 12:08:21.578
MJD Start
60953.5051108519
MJD End
60953.50580529633
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
70768
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52502
Name
HD_48097
RA
100.6014
DEC
17.64531
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6573 32.6551 87.1130 87.2723
S1-E1 328.7974 328.7084 56.1660 56.2714
S1-E2 275.3883 275.3004 63.3469 63.4657
S1-W1 248.3487 248.6067 116.9318 117.1306
S1-W2 197.7733 197.8099 96.2616 96.4391
S2-E1 301.2576 301.1877 52.9703 53.0702
S2-E2 245.8529 245.7775 60.2783 60.3914
S2-W1 220.6136 220.8853 121.1531 121.3515
S2-W2 165.6128 165.6535 98.0582 98.2388
E1-E2 65.3680 65.4010 -155.6117 -155.5426
E1-W1 300.0432 300.4445 -170.0774 -170.0086
E1-W2 218.4809 218.6411 -159.4972 -159.4307
E2-W1 237.3100 237.6792 -174.0230 -173.9502
E2-W2 153.3271 153.4547 -161.1527 -161.0868
W1-W2 94.2412 94.4693 -15.2706 -15.1507
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 60953.5051108519
PI-COI spica
HIERARCH OBS TARG NAME HD_48097
HIERARCH OBS RA 100.6014
HIERARCH OBS DEC 17.64531
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 32.6573
HIERARCH ISS PBL12 END 32.6551
HIERARCH ISS PBLA12 START 87.113
HIERARCH ISS PBLA12 END 87.2723
HIERARCH ISS PBL13 START 328.7974
HIERARCH ISS PBL13 END 328.7084
HIERARCH ISS PBLA13 START 56.166
HIERARCH ISS PBLA13 END 56.2714
HIERARCH ISS PBL14 START 275.3883
HIERARCH ISS PBL14 END 275.3004
HIERARCH ISS PBLA14 START 63.3469
HIERARCH ISS PBLA14 END 63.4657
HIERARCH ISS PBL15 START 248.3487
HIERARCH ISS PBL15 END 248.6067
HIERARCH ISS PBLA15 START 116.9318
HIERARCH ISS PBLA15 END 117.1306
HIERARCH ISS PBL16 START 197.7733
HIERARCH ISS PBL16 END 197.8099
HIERARCH ISS PBLA16 START 96.2616
HIERARCH ISS PBLA16 END 96.4391
HIERARCH ISS PBL23 START 301.2576
HIERARCH ISS PBL23 END 301.1877
HIERARCH ISS PBLA23 START 52.9703
HIERARCH ISS PBLA23 END 53.0702
HIERARCH ISS PBL24 START 245.8529
HIERARCH ISS PBL24 END 245.7775
HIERARCH ISS PBLA24 START 60.2783
HIERARCH ISS PBLA24 END 60.3914
HIERARCH ISS PBL25 START 220.6136
HIERARCH ISS PBL25 END 220.8853
HIERARCH ISS PBLA25 START 121.1531
HIERARCH ISS PBLA25 END 121.3515
HIERARCH ISS PBL26 START 165.6128
HIERARCH ISS PBL26 END 165.6535
HIERARCH ISS PBLA26 START 98.0582
HIERARCH ISS PBLA26 END 98.2388
HIERARCH ISS PBL34 START 65.368
HIERARCH ISS PBL34 END 65.401
HIERARCH ISS PBLA34 START -155.6117
HIERARCH ISS PBLA34 END -155.5426
HIERARCH ISS PBL35 START 300.0432
HIERARCH ISS PBL35 END 300.4445
HIERARCH ISS PBLA35 START -170.0774
HIERARCH ISS PBLA35 END -170.0086
HIERARCH ISS PBL36 START 218.4809
HIERARCH ISS PBL36 END 218.6411
HIERARCH ISS PBLA36 START -159.4972
HIERARCH ISS PBLA36 END -159.4307
HIERARCH ISS PBL45 START 237.31
HIERARCH ISS PBL45 END 237.6792
HIERARCH ISS PBLA45 START -174.023
HIERARCH ISS PBLA45 END -173.9502
HIERARCH ISS PBL46 START 153.3271
HIERARCH ISS PBL46 END 153.4547
HIERARCH ISS PBLA46 START -161.1527
HIERARCH ISS PBLA46 END -161.0868
HIERARCH ISS PBL56 START 94.2412
HIERARCH ISS PBL56 END 94.4693
HIERARCH ISS PBLA56 START -15.2706
HIERARCH ISS PBLA56 END -15.1507
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1