Exposure
ID
SPICA.2025-10-06T05-59-04_1
Header ID
SPICA.2025-10-06T05-59-04
Date updated
2025-10-06 05:57:59 UTC+0000
Release date
None
UTC Start
2025-10-06 05:57:59.813
UTC End
2025-10-06 05:58:59.813
MJD Start
60954.2486089438
MJD End
60954.249303388235
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
70042
Category
science
Program ID
S05/S04
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/ibanez
Target
ID
51967
Name
HD_4628
RA
12.09574
DEC
5.280615
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.8828 29.8760 84.8549 85.0275
S1-E1 320.1510 319.9196 53.7981 53.8797
S1-E2 264.4690 264.2650 60.6514 60.7552
S1-W1 215.5831 215.9780 118.2947 118.5136
S1-W2 176.9934 177.0387 94.7078 94.9073
S2-E1 294.9548 294.7560 50.8021 50.8745
S2-E2 237.5292 237.3479 57.6949 57.7891
S2-W1 191.3568 191.7706 123.2314 123.4445
S2-W2 147.6399 147.6947 96.6926 96.8963
E1-E2 65.6539 65.6764 -154.9317 -154.9160
E1-W1 299.2296 299.6561 -166.7630 -166.7573
E1-W2 219.4894 219.6277 -158.0776 -158.0671
E2-W1 235.3558 235.7628 -170.0418 -170.0343
E2-W2 153.9766 154.0929 -159.4184 -159.4097
W1-W2 88.6841 88.9697 -8.7097 -8.6566
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.2486089438
PI-COI ebrahimkutty/ibanez
HIERARCH OBS TARG NAME HD_4628
HIERARCH OBS RA 12.09574
HIERARCH OBS DEC 5.280615
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 29.8828
HIERARCH ISS PBL12 END 29.876
HIERARCH ISS PBLA12 START 84.8549
HIERARCH ISS PBLA12 END 85.0275
HIERARCH ISS PBL13 START 320.151
HIERARCH ISS PBL13 END 319.9196
HIERARCH ISS PBLA13 START 53.7981
HIERARCH ISS PBLA13 END 53.8797
HIERARCH ISS PBL14 START 264.469
HIERARCH ISS PBL14 END 264.265
HIERARCH ISS PBLA14 START 60.6514
HIERARCH ISS PBLA14 END 60.7552
HIERARCH ISS PBL15 START 215.5831
HIERARCH ISS PBL15 END 215.978
HIERARCH ISS PBLA15 START 118.2947
HIERARCH ISS PBLA15 END 118.5136
HIERARCH ISS PBL16 START 176.9934
HIERARCH ISS PBL16 END 177.0387
HIERARCH ISS PBLA16 START 94.7078
HIERARCH ISS PBLA16 END 94.9073
HIERARCH ISS PBL23 START 294.9548
HIERARCH ISS PBL23 END 294.756
HIERARCH ISS PBLA23 START 50.8021
HIERARCH ISS PBLA23 END 50.8745
HIERARCH ISS PBL24 START 237.5292
HIERARCH ISS PBL24 END 237.3479
HIERARCH ISS PBLA24 START 57.6949
HIERARCH ISS PBLA24 END 57.7891
HIERARCH ISS PBL25 START 191.3568
HIERARCH ISS PBL25 END 191.7706
HIERARCH ISS PBLA25 START 123.2314
HIERARCH ISS PBLA25 END 123.4445
HIERARCH ISS PBL26 START 147.6399
HIERARCH ISS PBL26 END 147.6947
HIERARCH ISS PBLA26 START 96.6926
HIERARCH ISS PBLA26 END 96.8963
HIERARCH ISS PBL34 START 65.6539
HIERARCH ISS PBL34 END 65.6764
HIERARCH ISS PBLA34 START -154.9317
HIERARCH ISS PBLA34 END -154.916
HIERARCH ISS PBL35 START 299.2296
HIERARCH ISS PBL35 END 299.6561
HIERARCH ISS PBLA35 START -166.763
HIERARCH ISS PBLA35 END -166.7573
HIERARCH ISS PBL36 START 219.4894
HIERARCH ISS PBL36 END 219.6277
HIERARCH ISS PBLA36 START -158.0776
HIERARCH ISS PBLA36 END -158.0671
HIERARCH ISS PBL45 START 235.3558
HIERARCH ISS PBL45 END 235.7628
HIERARCH ISS PBLA45 START -170.0418
HIERARCH ISS PBLA45 END -170.0343
HIERARCH ISS PBL46 START 153.9766
HIERARCH ISS PBL46 END 154.0929
HIERARCH ISS PBLA46 START -159.4184
HIERARCH ISS PBLA46 END -159.4097
HIERARCH ISS PBL56 START 88.6841
HIERARCH ISS PBL56 END 88.9697
HIERARCH ISS PBLA56 START -8.7097
HIERARCH ISS PBLA56 END -8.6566
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1