Exposure
ID
SPICA.2025-09-15T05-23-15_1
Header ID
SPICA.2025-09-15T05-23-15
Date updated
2025-09-15 05:22:10 UTC+0000
Release date
None
UTC Start
2025-09-15 05:22:10.012
UTC End
2025-09-15 05:23:10.012
MJD Start
60933.2237269888
MJD End
60933.22442143323
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
64044
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47702
Name
HD_212943
RA
336.9647
DEC
4.695667
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.6198 29.6177 88.3401 88.5162
S1-E1 314.2877 314.0120 55.4689 55.5643
S1-E2 259.3342 259.1132 62.7639 62.8812
S1-W1 222.3501 222.7779 122.6811 122.8743
S1-W2 177.1026 177.1855 98.7239 98.9190
S2-E1 289.8564 289.6074 52.2894 52.3754
S2-E2 232.9680 232.7639 59.6174 59.7255
S2-W1 198.5974 199.0309 127.5074 127.6919
S2-W2 148.0641 148.1513 100.7903 100.9877
E1-E2 65.8739 65.8711 -154.5240 -154.5006
E1-W1 306.7299 307.0245 -166.4690 -166.4600
E1-W2 221.5059 221.5557 -157.7530 -157.7360
E2-W1 242.6657 242.9669 -169.6898 -169.6805
E2-W2 155.7808 155.8339 -159.1178 -159.1031
W1-W2 93.9807 94.2280 -7.3949 -7.3532
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.2237269888
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_212943
HIERARCH OBS RA 336.9647
HIERARCH OBS DEC 4.695667
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 29.6198
HIERARCH ISS PBL12 END 29.6177
HIERARCH ISS PBLA12 START 88.3401
HIERARCH ISS PBLA12 END 88.5162
HIERARCH ISS PBL13 START 314.2877
HIERARCH ISS PBL13 END 314.012
HIERARCH ISS PBLA13 START 55.4689
HIERARCH ISS PBLA13 END 55.5643
HIERARCH ISS PBL14 START 259.3342
HIERARCH ISS PBL14 END 259.1132
HIERARCH ISS PBLA14 START 62.7639
HIERARCH ISS PBLA14 END 62.8812
HIERARCH ISS PBL15 START 222.3501
HIERARCH ISS PBL15 END 222.7779
HIERARCH ISS PBLA15 START 122.6811
HIERARCH ISS PBLA15 END 122.8743
HIERARCH ISS PBL16 START 177.1026
HIERARCH ISS PBL16 END 177.1855
HIERARCH ISS PBLA16 START 98.7239
HIERARCH ISS PBLA16 END 98.919
HIERARCH ISS PBL23 START 289.8564
HIERARCH ISS PBL23 END 289.6074
HIERARCH ISS PBLA23 START 52.2894
HIERARCH ISS PBLA23 END 52.3754
HIERARCH ISS PBL24 START 232.968
HIERARCH ISS PBL24 END 232.7639
HIERARCH ISS PBLA24 START 59.6174
HIERARCH ISS PBLA24 END 59.7255
HIERARCH ISS PBL25 START 198.5974
HIERARCH ISS PBL25 END 199.0309
HIERARCH ISS PBLA25 START 127.5074
HIERARCH ISS PBLA25 END 127.6919
HIERARCH ISS PBL26 START 148.0641
HIERARCH ISS PBL26 END 148.1513
HIERARCH ISS PBLA26 START 100.7903
HIERARCH ISS PBLA26 END 100.9877
HIERARCH ISS PBL34 START 65.8739
HIERARCH ISS PBL34 END 65.8711
HIERARCH ISS PBLA34 START -154.524
HIERARCH ISS PBLA34 END -154.5006
HIERARCH ISS PBL35 START 306.7299
HIERARCH ISS PBL35 END 307.0245
HIERARCH ISS PBLA35 START -166.469
HIERARCH ISS PBLA35 END -166.46
HIERARCH ISS PBL36 START 221.5059
HIERARCH ISS PBL36 END 221.5557
HIERARCH ISS PBLA36 START -157.753
HIERARCH ISS PBLA36 END -157.736
HIERARCH ISS PBL45 START 242.6657
HIERARCH ISS PBL45 END 242.9669
HIERARCH ISS PBLA45 START -169.6898
HIERARCH ISS PBLA45 END -169.6805
HIERARCH ISS PBL46 START 155.7808
HIERARCH ISS PBL46 END 155.8339
HIERARCH ISS PBLA46 START -159.1178
HIERARCH ISS PBLA46 END -159.1031
HIERARCH ISS PBL56 START 93.9807
HIERARCH ISS PBL56 END 94.228
HIERARCH ISS PBLA56 START -7.3949
HIERARCH ISS PBLA56 END -7.3532
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1