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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.07. 17:12 81 (E) 31
MW And p 9 0.263769 13.95 14.90 0.95 25.07. 17:13 359 (N) 0
V791 Cep p 10 0.2887089 16.86 17.14 0.28 25.07. 17:13 2 (N) 46
V907 Cyg s 1 0.541362 14.20 14.90 0.70 25.07. 17:13 79 (E) 30
FS Leo s 1 0.456967 9.06 9.06 0.00 25.07. 17:13 242 (SW) 40
CX Aqr p 1 0.5559864 10.55 11.75 1.20 25.07. 17:13 65 (NE) -21
HX UMa p 5 0.379156 8.89 9.06 0.17 25.07. 17:13 268 (W) 64
EW Psc s 8 0.241202 10.38 10.38 0.00 25.07. 17:13 40 (NE) -23
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.07. 17:13 222 (SW) 72
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 25.07. 17:13 123 (SE) 35
LV Cam s 4 0.3657282 16.00 16.00 0.00 25.07. 17:13 333 (NW) 28
AU Phe p 10 0.2658125 12.23 12.78 0.55 25.07. 17:13 67 (NE) -83
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 25.07. 17:13 207 (SW) 10
IW UMa p 1 0.774718 11.70 12.18 0.48 25.07. 17:14 293 (NW) 41
V386 Dra p 1 0.238912 13.40 13.90 0.50 25.07. 17:14 67 (NE) 58
QT Gem s 6 1.619865 7.66 7.66 0.00 25.07. 17:15 299 (NW) -4
VV Vir s 1 0.446135 11.90 13.20 1.30 25.07. 17:15 187 (S) 30
CE Scl p 10 2.277687 9.70 9.92 0.22 25.07. 17:15 68 (E) -65
GK Aqr p 1 0.327415 12.40 13.60 1.20 25.07. 17:15 68 (E) -18
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.07. 17:15 71 (E) 48
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.07. 17:15 136 (SE) 59
MU Lac p 10 0.2775155 14.10 15.10 1.00 25.07. 17:15 37 (NE) 24
MQ Peg s 3 0.379386 13.39 13.39 0.00 25.07. 17:15 47 (NE) 2
LY And p 4 0.345031 13.80 14.65 0.85 25.07. 17:15 1 (N) -1
V593 And p 10 0.372178 12.80 13.10 0.30 25.07. 17:15 39 (NE) 7
V722 Her p 9 0.5046925 15.00 15.70 0.70 25.07. 17:15 89 (E) 62
HZ Dra p 5 0.772934 8.16 8.32 0.16 25.07. 17:16 31 (NE) 50
TT Hor s 10 2.60814 11.00 11.00 0.00 25.07. 17:16 288 (W) -80
EX And p 8 1.632506 12.70 14.10 1.40 25.07. 17:16 28 (NE) 14
CU Peg p 6 3.880223 11.90 14.00 2.10 25.07. 17:16 58 (NE) 9
V514 And p 10 0.366929 13.90 14.30 0.40 25.07. 17:16 19 (N) -2
V677 Cen s 9 0.3250284 11.50 11.60 0.10 25.07. 17:16 178 (S) 0
V483 Cam s 8 0.382247 12.95 13.25 0.30 25.07. 17:16 351 (N) 48
IO Boo s 7 0.2711483 13.00 13.00 0.00 25.07. 17:16 189 (S) 65
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 25.07. 17:17 63 (NE) 22
V1007 Cas p 5 0.332007 12.00 12.44 0.44 25.07. 17:17 22 (N) 16
QT Per p 1 0.8515552 14.20 15.10 0.90 25.07. 17:17 354 (N) 8
V958 Cep p 10 0.345291 10.75 10.88 0.13 25.07. 17:17 7 (N) 44
W UMa s 1 0.3336367 7.75 8.43 0.68 25.07. 17:17 307 (NW) 48
V649 Lyr s 1 0.292256 14.50 14.91 0.41 25.07. 17:17 73 (E) 52
V443 Nor p 10 0.4091 16.50 16.90 0.40 25.07. 17:17 168 (S) -18
V523 And p 10 0.528539 11.90 12.40 0.50 25.07. 17:17 17 (N) -1
AT Peg s 1 1.146084 8.97 9.04 0.07 25.07. 17:17 65 (NE) -9
V563 Lyr s 1 0.577642 10.96 10.96 0.00 25.07. 17:18 77 (E) 46
V1023 Cyg s 6 3.158811 12.80 12.90 0.10 25.07. 17:18 75 (E) 28
V1341 Aql p 8 0.304012 13.00 13.70 0.70 25.07. 17:18 109 (E) 15
HN Cnc s 1 0.49451 11.10 10.10 -1.00 25.07. 17:18 284 (W) 10
V523 Aur s 1 0.330437 13.30 13.30 0.00 25.07. 17:18 310 (NW) 21
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.07. 17:18 84 (E) -8
V450 Per s 1 0.948673 13.00 13.00 0.00 25.07. 17:18 355 (N) 2
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.