Exposure
ID
SPICA.2025-06-18T11-38-41_1
Header ID
SPICA.2025-06-18T11-38-41
Date updated
2025-06-18 11:37:36 UTC+0000
Release date
None
UTC Start
2025-06-18 11:37:36.097
UTC End
2025-06-18 11:38:36.097
MJD Start
60844.4844455639
MJD End
60844.485140008335
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 33.4753 33.4751 89.5223 89.6783
S1-E1 330.1527 330.1098 58.1228 58.2432
S1-E2 277.6032 277.5572 65.5278 65.6572
S1-W1 261.8793 262.0765 118.6345 118.8216
S1-W2 204.6953 204.7289 98.6313 98.8010
S2-E1 302.0836 302.0528 54.8130 54.9298
S2-E2 247.3956 247.3569 62.3736 62.4992
S2-W1 233.2024 233.4092 122.6392 122.8266
S2-W2 171.7240 171.7593 100.3998 100.5718
E1-E2 65.4997 65.5269 -154.9862 -154.8889
E1-W1 304.0761 304.4002 -170.4384 -170.3403
E1-W2 219.4004 219.5312 -159.1799 -159.0844
E2-W1 241.5751 241.8725 -174.5810 -174.4793
E2-W2 154.1504 154.2544 -160.9605 -160.8654
W1-W2 98.6795 98.8608 -16.1652 -16.0264
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4844455639
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 33.4753
HIERARCH ISS PBL12 END 33.4751
HIERARCH ISS PBLA12 START 89.5223
HIERARCH ISS PBLA12 END 89.6783
HIERARCH ISS PBL13 START 330.1527
HIERARCH ISS PBL13 END 330.1098
HIERARCH ISS PBLA13 START 58.1228
HIERARCH ISS PBLA13 END 58.2432
HIERARCH ISS PBL14 START 277.6032
HIERARCH ISS PBL14 END 277.5572
HIERARCH ISS PBLA14 START 65.5278
HIERARCH ISS PBLA14 END 65.6572
HIERARCH ISS PBL15 START 261.8793
HIERARCH ISS PBL15 END 262.0765
HIERARCH ISS PBLA15 START 118.6345
HIERARCH ISS PBLA15 END 118.8216
HIERARCH ISS PBL16 START 204.6953
HIERARCH ISS PBL16 END 204.7289
HIERARCH ISS PBLA16 START 98.6313
HIERARCH ISS PBLA16 END 98.801
HIERARCH ISS PBL23 START 302.0836
HIERARCH ISS PBL23 END 302.0528
HIERARCH ISS PBLA23 START 54.813
HIERARCH ISS PBLA23 END 54.9298
HIERARCH ISS PBL24 START 247.3956
HIERARCH ISS PBL24 END 247.3569
HIERARCH ISS PBLA24 START 62.3736
HIERARCH ISS PBLA24 END 62.4992
HIERARCH ISS PBL25 START 233.2024
HIERARCH ISS PBL25 END 233.4092
HIERARCH ISS PBLA25 START 122.6392
HIERARCH ISS PBLA25 END 122.8266
HIERARCH ISS PBL26 START 171.724
HIERARCH ISS PBL26 END 171.7593
HIERARCH ISS PBLA26 START 100.3998
HIERARCH ISS PBLA26 END 100.5718
HIERARCH ISS PBL34 START 65.4997
HIERARCH ISS PBL34 END 65.5269
HIERARCH ISS PBLA34 START -154.9862
HIERARCH ISS PBLA34 END -154.8889
HIERARCH ISS PBL35 START 304.0761
HIERARCH ISS PBL35 END 304.4002
HIERARCH ISS PBLA35 START -170.4384
HIERARCH ISS PBLA35 END -170.3403
HIERARCH ISS PBL36 START 219.4004
HIERARCH ISS PBL36 END 219.5312
HIERARCH ISS PBLA36 START -159.1799
HIERARCH ISS PBLA36 END -159.0844
HIERARCH ISS PBL45 START 241.5751
HIERARCH ISS PBL45 END 241.8725
HIERARCH ISS PBLA45 START -174.581
HIERARCH ISS PBLA45 END -174.4793
HIERARCH ISS PBL46 START 154.1504
HIERARCH ISS PBL46 END 154.2544
HIERARCH ISS PBLA46 START -160.9605
HIERARCH ISS PBLA46 END -160.8654
HIERARCH ISS PBL56 START 98.6795
HIERARCH ISS PBL56 END 98.8608
HIERARCH ISS PBLA56 START -16.1652
HIERARCH ISS PBLA56 END -16.0264
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1