Exposure
ID
SPICA.2025-06-13T08-24-40_1
Header ID
SPICA.2025-06-13T08-24-40
Date updated
2025-06-13 08:23:35 UTC+0000
Release date
None
UTC Start
2025-06-13 08:23:35.844
UTC End
2025-06-13 08:24:35.844
MJD Start
60839.3497204171
MJD End
60839.35041486153
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
68334
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
49344
Name
HD_177724
RA
286.3525
DEC
13.86348
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.9200 31.9206 90.5348 90.6983
S1-E1 323.0876 322.9163 58.1673 58.2813
S1-E2 269.5928 269.4581 65.6352 65.7636
S1-W1 247.1252 247.4378 121.9576 122.1383
S1-W2 193.7440 193.8130 100.2681 100.4446
S2-E1 296.6196 296.4642 54.8646 54.9724
S2-E2 241.0148 240.8891 62.4387 62.5612
S2-W1 220.5154 220.8321 126.2856 126.4623
S2-W2 162.3732 162.4430 102.1727 102.3510
E1-E2 65.8738 65.8755 -153.9679 -153.9036
E1-W1 308.1070 308.3648 -167.8550 -167.8003
E1-W2 221.4355 221.4893 -157.7486 -157.6892
E2-W1 244.6701 244.9290 -171.5600 -171.5040
E2-W2 155.7656 155.8183 -159.3464 -159.2888
W1-W2 98.1285 98.3302 -11.1821 -11.0939
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3497204171
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_177724
HIERARCH OBS RA 286.3525
HIERARCH OBS DEC 13.86348
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 31.92
HIERARCH ISS PBL12 END 31.9206
HIERARCH ISS PBLA12 START 90.5348
HIERARCH ISS PBLA12 END 90.6983
HIERARCH ISS PBL13 START 323.0876
HIERARCH ISS PBL13 END 322.9163
HIERARCH ISS PBLA13 START 58.1673
HIERARCH ISS PBLA13 END 58.2813
HIERARCH ISS PBL14 START 269.5928
HIERARCH ISS PBL14 END 269.4581
HIERARCH ISS PBLA14 START 65.6352
HIERARCH ISS PBLA14 END 65.7636
HIERARCH ISS PBL15 START 247.1252
HIERARCH ISS PBL15 END 247.4378
HIERARCH ISS PBLA15 START 121.9576
HIERARCH ISS PBLA15 END 122.1383
HIERARCH ISS PBL16 START 193.744
HIERARCH ISS PBL16 END 193.813
HIERARCH ISS PBLA16 START 100.2681
HIERARCH ISS PBLA16 END 100.4446
HIERARCH ISS PBL23 START 296.6196
HIERARCH ISS PBL23 END 296.4642
HIERARCH ISS PBLA23 START 54.8646
HIERARCH ISS PBLA23 END 54.9724
HIERARCH ISS PBL24 START 241.0148
HIERARCH ISS PBL24 END 240.8891
HIERARCH ISS PBLA24 START 62.4387
HIERARCH ISS PBLA24 END 62.5612
HIERARCH ISS PBL25 START 220.5154
HIERARCH ISS PBL25 END 220.8321
HIERARCH ISS PBLA25 START 126.2856
HIERARCH ISS PBLA25 END 126.4623
HIERARCH ISS PBL26 START 162.3732
HIERARCH ISS PBL26 END 162.443
HIERARCH ISS PBLA26 START 102.1727
HIERARCH ISS PBLA26 END 102.351
HIERARCH ISS PBL34 START 65.8738
HIERARCH ISS PBL34 END 65.8755
HIERARCH ISS PBLA34 START -153.9679
HIERARCH ISS PBLA34 END -153.9036
HIERARCH ISS PBL35 START 308.107
HIERARCH ISS PBL35 END 308.3648
HIERARCH ISS PBLA35 START -167.855
HIERARCH ISS PBLA35 END -167.8003
HIERARCH ISS PBL36 START 221.4355
HIERARCH ISS PBL36 END 221.4893
HIERARCH ISS PBLA36 START -157.7486
HIERARCH ISS PBLA36 END -157.6892
HIERARCH ISS PBL45 START 244.6701
HIERARCH ISS PBL45 END 244.929
HIERARCH ISS PBLA45 START -171.56
HIERARCH ISS PBLA45 END -171.504
HIERARCH ISS PBL46 START 155.7656
HIERARCH ISS PBL46 END 155.8183
HIERARCH ISS PBLA46 START -159.3464
HIERARCH ISS PBLA46 END -159.2888
HIERARCH ISS PBL56 START 98.1285
HIERARCH ISS PBL56 END 98.3302
HIERARCH ISS PBLA56 START -11.1821
HIERARCH ISS PBLA56 END -11.0939
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1