Exposure
ID
SPICA.2025-06-17T11-04-09_1
Header ID
SPICA.2025-06-17T11-04-09
Date updated
2025-06-17 11:03:04 UTC+0000
Release date
None
UTC Start
2025-06-17 11:03:04.236
UTC End
2025-06-17 11:04:04.236
MJD Start
60843.4604656946
MJD End
60843.461160139035
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
68358
Category
science
Program ID
S07/S05
Program Title
TBD
Program Type
Normal
PI / COI
domiciano/ebrahimkutty
Target
ID
50797
Name
HD_207098
RA
326.7602
DEC
-16.12729
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 21.7427 21.7510 93.8924 94.1307
S1-E1 257.0919 256.4958 50.9766 51.0656
S1-E2 203.5256 203.0867 59.5358 59.6713
S1-W1 185.1795 185.9009 139.7195 139.8326
S1-W2 131.0263 131.2700 108.8047 109.0400
S2-E1 241.6225 241.0629 47.4637 47.5333
S2-E2 185.9814 185.5609 55.7529 55.8684
S2-W1 170.7423 171.4185 144.9599 145.0431
S2-W2 110.1581 110.3932 111.7162 111.9458
E1-E2 63.5205 63.4466 -157.5044 -157.5521
E1-W1 313.5263 313.5235 -165.2153 -165.2906
E1-W2 217.6955 217.5118 -159.6514 -159.7088
E2-W1 250.7250 250.8003 -167.1634 -167.2426
E2-W2 154.2379 154.1287 -160.5355 -160.5965
W1-W2 99.1296 99.3224 2.4910 2.4108
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60843.4604656946
PI-COI domiciano/ebrahimkutty
HIERARCH OBS TARG NAME HD_207098
HIERARCH OBS RA 326.7602
HIERARCH OBS DEC -16.12729
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 21.7427
HIERARCH ISS PBL12 END 21.751
HIERARCH ISS PBLA12 START 93.8924
HIERARCH ISS PBLA12 END 94.1307
HIERARCH ISS PBL13 START 257.0919
HIERARCH ISS PBL13 END 256.4958
HIERARCH ISS PBLA13 START 50.9766
HIERARCH ISS PBLA13 END 51.0656
HIERARCH ISS PBL14 START 203.5256
HIERARCH ISS PBL14 END 203.0867
HIERARCH ISS PBLA14 START 59.5358
HIERARCH ISS PBLA14 END 59.6713
HIERARCH ISS PBL15 START 185.1795
HIERARCH ISS PBL15 END 185.9009
HIERARCH ISS PBLA15 START 139.7195
HIERARCH ISS PBLA15 END 139.8326
HIERARCH ISS PBL16 START 131.0263
HIERARCH ISS PBL16 END 131.27
HIERARCH ISS PBLA16 START 108.8047
HIERARCH ISS PBLA16 END 109.04
HIERARCH ISS PBL23 START 241.6225
HIERARCH ISS PBL23 END 241.0629
HIERARCH ISS PBLA23 START 47.4637
HIERARCH ISS PBLA23 END 47.5333
HIERARCH ISS PBL24 START 185.9814
HIERARCH ISS PBL24 END 185.5609
HIERARCH ISS PBLA24 START 55.7529
HIERARCH ISS PBLA24 END 55.8684
HIERARCH ISS PBL25 START 170.7423
HIERARCH ISS PBL25 END 171.4185
HIERARCH ISS PBLA25 START 144.9599
HIERARCH ISS PBLA25 END 145.0431
HIERARCH ISS PBL26 START 110.1581
HIERARCH ISS PBL26 END 110.3932
HIERARCH ISS PBLA26 START 111.7162
HIERARCH ISS PBLA26 END 111.9458
HIERARCH ISS PBL34 START 63.5205
HIERARCH ISS PBL34 END 63.4466
HIERARCH ISS PBLA34 START -157.5044
HIERARCH ISS PBLA34 END -157.5521
HIERARCH ISS PBL35 START 313.5263
HIERARCH ISS PBL35 END 313.5235
HIERARCH ISS PBLA35 START -165.2153
HIERARCH ISS PBLA35 END -165.2906
HIERARCH ISS PBL36 START 217.6955
HIERARCH ISS PBL36 END 217.5118
HIERARCH ISS PBLA36 START -159.6514
HIERARCH ISS PBLA36 END -159.7088
HIERARCH ISS PBL45 START 250.725
HIERARCH ISS PBL45 END 250.8003
HIERARCH ISS PBLA45 START -167.1634
HIERARCH ISS PBLA45 END -167.2426
HIERARCH ISS PBL46 START 154.2379
HIERARCH ISS PBL46 END 154.1287
HIERARCH ISS PBLA46 START -160.5355
HIERARCH ISS PBLA46 END -160.5965
HIERARCH ISS PBL56 START 99.1296
HIERARCH ISS PBL56 END 99.3224
HIERARCH ISS PBLA56 START 2.491
HIERARCH ISS PBLA56 END 2.4108
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1