Exposure
ID
SPICA.2025-09-15T05-21-02_1
Header ID
SPICA.2025-09-15T05-21-02
Date updated
2025-09-15 05:19:57 UTC+0000
Release date
None
UTC Start
2025-09-15 05:19:57.742
UTC End
2025-09-15 05:20:57.742
MJD Start
60933.2221960861
MJD End
60933.22289053053
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 29.6250 29.6224 87.9817 88.1576
S1-E1 314.8444 314.5719 55.2768 55.3707
S1-E2 259.7834 259.5631 62.5270 62.6429
S1-W1 221.4814 221.9074 122.2836 122.4794
S1-W2 176.9391 177.0184 98.3255 98.5213
S2-E1 290.3575 290.1125 52.1166 52.2011
S2-E2 233.3818 233.1790 59.3995 59.5061
S2-W1 197.7149 198.1480 127.1274 127.3147
S2-W2 147.8912 147.9753 100.3868 100.5851
E1-E2 65.8760 65.8756 -154.5700 -154.5477
E1-W1 306.1096 306.4175 -166.4863 -166.4779
E1-W2 221.3915 221.4499 -157.7861 -157.7701
E2-W1 242.0358 242.3477 -169.7080 -169.6992
E2-W2 155.6631 155.7225 -159.1466 -159.1327
W1-W2 93.4707 93.7221 -7.4808 -7.4385
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.2221960861
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 29.625
HIERARCH ISS PBL12 END 29.6224
HIERARCH ISS PBLA12 START 87.9817
HIERARCH ISS PBLA12 END 88.1576
HIERARCH ISS PBL13 START 314.8444
HIERARCH ISS PBL13 END 314.5719
HIERARCH ISS PBLA13 START 55.2768
HIERARCH ISS PBLA13 END 55.3707
HIERARCH ISS PBL14 START 259.7834
HIERARCH ISS PBL14 END 259.5631
HIERARCH ISS PBLA14 START 62.527
HIERARCH ISS PBLA14 END 62.6429
HIERARCH ISS PBL15 START 221.4814
HIERARCH ISS PBL15 END 221.9074
HIERARCH ISS PBLA15 START 122.2836
HIERARCH ISS PBLA15 END 122.4794
HIERARCH ISS PBL16 START 176.9391
HIERARCH ISS PBL16 END 177.0184
HIERARCH ISS PBLA16 START 98.3255
HIERARCH ISS PBLA16 END 98.5213
HIERARCH ISS PBL23 START 290.3575
HIERARCH ISS PBL23 END 290.1125
HIERARCH ISS PBLA23 START 52.1166
HIERARCH ISS PBLA23 END 52.2011
HIERARCH ISS PBL24 START 233.3818
HIERARCH ISS PBL24 END 233.179
HIERARCH ISS PBLA24 START 59.3995
HIERARCH ISS PBLA24 END 59.5061
HIERARCH ISS PBL25 START 197.7149
HIERARCH ISS PBL25 END 198.148
HIERARCH ISS PBLA25 START 127.1274
HIERARCH ISS PBLA25 END 127.3147
HIERARCH ISS PBL26 START 147.8912
HIERARCH ISS PBL26 END 147.9753
HIERARCH ISS PBLA26 START 100.3868
HIERARCH ISS PBLA26 END 100.5851
HIERARCH ISS PBL34 START 65.876
HIERARCH ISS PBL34 END 65.8756
HIERARCH ISS PBLA34 START -154.57
HIERARCH ISS PBLA34 END -154.5477
HIERARCH ISS PBL35 START 306.1096
HIERARCH ISS PBL35 END 306.4175
HIERARCH ISS PBLA35 START -166.4863
HIERARCH ISS PBLA35 END -166.4779
HIERARCH ISS PBL36 START 221.3915
HIERARCH ISS PBL36 END 221.4499
HIERARCH ISS PBLA36 START -157.7861
HIERARCH ISS PBLA36 END -157.7701
HIERARCH ISS PBL45 START 242.0358
HIERARCH ISS PBL45 END 242.3477
HIERARCH ISS PBLA45 START -169.708
HIERARCH ISS PBLA45 END -169.6992
HIERARCH ISS PBL46 START 155.6631
HIERARCH ISS PBL46 END 155.7225
HIERARCH ISS PBLA46 START -159.1466
HIERARCH ISS PBLA46 END -159.1327
HIERARCH ISS PBL56 START 93.4707
HIERARCH ISS PBL56 END 93.7221
HIERARCH ISS PBLA56 START -7.4808
HIERARCH ISS PBLA56 END -7.4385
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1