Exposure
ID
SPICA.2025-06-18T11-28-41_1
Header ID
SPICA.2025-06-18T11-28-41
Date updated
2025-06-18 11:27:36 UTC+0000
Release date
None
UTC Start
2025-06-18 11:27:36.289
UTC End
2025-06-18 11:28:36.289
MJD Start
60844.4775033441
MJD End
60844.47819778853
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
68360
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50799
Name
HD_215665
RA
341.6328
DEC
23.56565
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4806 33.4797 88.0830 88.2387
S1-E1 330.4713 330.4438 57.0337 57.1496
S1-E2 277.9946 277.9553 64.3531 64.4785
S1-W1 260.0643 260.2599 116.8752 117.0683
S1-W2 204.4128 204.4410 97.0548 97.2262
S2-E1 302.2813 302.2677 53.7588 53.8708
S2-E2 247.7113 247.6809 61.2352 61.3565
S2-W1 231.2857 231.4934 120.8731 121.0673
S2-W2 171.4214 171.4521 98.8003 98.9743
E1-E2 65.1999 65.2367 -155.8681 -155.7741
E1-W1 300.8145 301.1909 -171.3414 -171.2439
E1-W2 218.0168 218.1819 -160.0472 -159.9546
E2-W1 238.6126 238.9520 -175.5219 -175.4199
E2-W2 153.0640 153.1926 -161.8261 -161.7335
W1-W2 96.9304 97.1261 -17.4770 -17.3323
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4775033441
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215665
HIERARCH OBS RA 341.6328
HIERARCH OBS DEC 23.56565
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 33.4806
HIERARCH ISS PBL12 END 33.4797
HIERARCH ISS PBLA12 START 88.083
HIERARCH ISS PBLA12 END 88.2387
HIERARCH ISS PBL13 START 330.4713
HIERARCH ISS PBL13 END 330.4438
HIERARCH ISS PBLA13 START 57.0337
HIERARCH ISS PBLA13 END 57.1496
HIERARCH ISS PBL14 START 277.9946
HIERARCH ISS PBL14 END 277.9553
HIERARCH ISS PBLA14 START 64.3531
HIERARCH ISS PBLA14 END 64.4785
HIERARCH ISS PBL15 START 260.0643
HIERARCH ISS PBL15 END 260.2599
HIERARCH ISS PBLA15 START 116.8752
HIERARCH ISS PBLA15 END 117.0683
HIERARCH ISS PBL16 START 204.4128
HIERARCH ISS PBL16 END 204.441
HIERARCH ISS PBLA16 START 97.0548
HIERARCH ISS PBLA16 END 97.2262
HIERARCH ISS PBL23 START 302.2813
HIERARCH ISS PBL23 END 302.2677
HIERARCH ISS PBLA23 START 53.7588
HIERARCH ISS PBLA23 END 53.8708
HIERARCH ISS PBL24 START 247.7113
HIERARCH ISS PBL24 END 247.6809
HIERARCH ISS PBLA24 START 61.2352
HIERARCH ISS PBLA24 END 61.3565
HIERARCH ISS PBL25 START 231.2857
HIERARCH ISS PBL25 END 231.4934
HIERARCH ISS PBLA25 START 120.8731
HIERARCH ISS PBLA25 END 121.0673
HIERARCH ISS PBL26 START 171.4214
HIERARCH ISS PBL26 END 171.4521
HIERARCH ISS PBLA26 START 98.8003
HIERARCH ISS PBLA26 END 98.9743
HIERARCH ISS PBL34 START 65.1999
HIERARCH ISS PBL34 END 65.2367
HIERARCH ISS PBLA34 START -155.8681
HIERARCH ISS PBLA34 END -155.7741
HIERARCH ISS PBL35 START 300.8145
HIERARCH ISS PBL35 END 301.1909
HIERARCH ISS PBLA35 START -171.3414
HIERARCH ISS PBLA35 END -171.2439
HIERARCH ISS PBL36 START 218.0168
HIERARCH ISS PBL36 END 218.1819
HIERARCH ISS PBLA36 START -160.0472
HIERARCH ISS PBLA36 END -159.9546
HIERARCH ISS PBL45 START 238.6126
HIERARCH ISS PBL45 END 238.952
HIERARCH ISS PBLA45 START -175.5219
HIERARCH ISS PBLA45 END -175.4199
HIERARCH ISS PBL46 START 153.064
HIERARCH ISS PBL46 END 153.1926
HIERARCH ISS PBLA46 START -161.8261
HIERARCH ISS PBLA46 END -161.7335
HIERARCH ISS PBL56 START 96.9304
HIERARCH ISS PBL56 END 97.1261
HIERARCH ISS PBLA56 START -17.477
HIERARCH ISS PBLA56 END -17.3323
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1