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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:41 // 15:00 UTC
Civil Twilight (6°): 06:05 // 15:36 UTC
Nautical Twilight (12°): 05:24 // 16:17 UTC
Astronomical Twilight (18°): 04:45 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 07.12. 10:17 88 (E) 49
QT Lyr p 9 1.2461075 14.00 14.60 0.60 07.12. 10:18 103 (E) 52
EM Tuc s 4 0.326575 12.16 12.16 0.00 07.12. 10:18 142 (SE) -54
V608 Cas s 1 0.380403 12.30 12.30 0.00 07.12. 10:18 11 (N) 33
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 07.12. 10:18 56 (NE) 55
MN Vul s 8 2.273494 15.10 16.10 1.00 07.12. 10:18 106 (E) 48
V345 Ser p 10 0.372484 14.30 15.10 0.80 07.12. 10:18 206 (SW) 49
IN Boo s 7 0.285759 13.90 13.90 0.00 07.12. 10:18 246 (SW) 59
EH CVn s 1 0.263585 12.91 12.91 0.00 07.12. 10:18 255 (W) 55
DT Lyr p 7 0.787907 14.00 14.90 0.90 07.12. 10:19 109 (E) 54
V490 Cam p 10 0.3234825 13.80 14.30 0.50 07.12. 10:19 345 (N) 39
SX Crv p 1 0.3166127 8.99 9.25 0.26 07.12. 10:19 232 (SW) 5
V566 And p 8 0.389694 10.85 11.30 0.45 07.12. 10:19 27 (NE) 1
XZ Ant p 9 7.150737 9.65 10.75 1.10 07.12. 10:20 248 (W) -26
OO Cam s 10 8.11905 10.90 10.90 0.00 07.12. 10:20 7 (N) 22
KS Lac s 6 4.00634 14.00 14.03 0.03 07.12. 10:20 48 (NE) 40
V441 Lac s 1 0.3089166 12.56 12.56 0.00 07.12. 10:21 52 (NE) 40
V420 Nor p 10 0.6108 17.58 17.95 0.37 07.12. 10:21 185 (S) -17
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 07.12. 10:21 159 (S) 48
V819 Her p 4 2.229634 5.51 5.63 0.12 07.12. 10:21 131 (SE) 76
BW Eri s 6 0.6384855 10.16 10.38 0.22 07.12. 10:21 12 (N) -67
V924 Cep p 10 1.25771 11.81 12.15 0.34 07.12. 10:21 17 (N) 47
V724 Aql s 1 0.517599 11.10 11.57 0.47 07.12. 10:21 120 (SE) 24
MQ Peg s 3 0.379386 13.39 13.39 0.00 07.12. 10:21 68 (E) 18
IP Lyr s 2 0.4728055 13.20 13.30 0.10 07.12. 10:22 117 (SE) 63
V1341 Aql s 8 0.304012 13.00 13.40 0.40 07.12. 10:22 135 (SE) 31
FY Boo p 1 0.2411595 13.12 13.83 0.71 07.12. 10:22 244 (SW) 49
V340 Vir p 6 0.45486 11.53 12.22 0.69 07.12. 10:22 229 (SW) 13
HH UMa s 1 0.375493 10.58 10.80 0.22 07.12. 10:22 289 (W) 32
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 07.12. 10:22 101 (E) 69
V1300 Her p 1 0.296334 12.63 13.00 0.37 07.12. 10:22 122 (SE) 71
VV Scl p 10 2.47962 8.35 8.50 0.15 07.12. 10:22 84 (E) -52
GS Aqr p 3 0.374069 13.20 13.80 0.60 07.12. 10:22 90 (E) 0
CR Cas s 4 2.8402 12.10 13.30 1.20 07.12. 10:23 39 (NE) 38
BG Vul p 1 0.4032397 12.90 13.70 0.80 07.12. 10:23 88 (E) 28
HS Cnc p 7 0.359488 13.16 13.27 0.11 07.12. 10:23 296 (NW) -6
AV For p 10 1.8797 8.63 8.72 0.09 07.12. 10:23 63 (NE) -58
GG CVn s 1 0.385947 12.00 12.00 0.00 07.12. 10:24 251 (W) 56
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 07.12. 10:24 71 (E) 63
SS Ari p 1 0.405986 10.37 10.92 0.55 07.12. 10:24 33 (NE) -9
V868 Mon p 8 0.637711 8.90 9.40 0.50 07.12. 10:24 304 (NW) -28
V524 Hya p 10 0.15 17.12 19.40 2.28 07.12. 10:24 284 (W) -11
AD Cnc s 1 0.2827379 13.10 13.40 0.30 07.12. 10:25 297 (NW) -8
V1905 Cyg p 7 0.723343 12.55 13.25 0.70 07.12. 10:25 72 (E) 38
IM Vul s 1 0.454283 11.60 13.30 1.70 07.12. 10:25 95 (E) 34
V2787 Ori p 7 0.810979 10.40 10.70 0.30 07.12. 10:25 334 (NW) -21
V445 Dra p 10 0.3214714 13.40 14.10 0.70 07.12. 10:25 25 (NE) 56
EF Boo p 1 0.4205155 9.43 9.99 0.57 07.12. 10:26 284 (W) 71
DN Boo s 1 0.447564 11.17 11.17 0.00 07.12. 10:26 237 (SW) 42
V483 And s 1 0.2970635 11.97 12.20 0.23 07.12. 10:26 45 (NE) 16
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.