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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V349 Ara s 10 2.65179 8.60 8.80 0.20 31.07. 23:26 212 (SW) -33
MR Del s 1 0.5216895 8.85 8.85 0.00 31.07. 23:26 192 (S) 45
V732 Her p 2 0.3567417 13.20 14.20 1.00 31.07. 23:26 284 (W) 52
GH Mon p 5 0.7071845 12.80 13.70 0.90 31.07. 23:26 38 (NE) -36
HM Cet p 5 0.44462 12.96 12.96 0.00 31.07. 23:26 97 (E) 14
CC Tri s 9 0.382946 13.20 13.60 0.40 31.07. 23:26 74 (E) 31
BS UMa p 1 0.3495099 13.70 14.00 0.30 31.07. 23:27 335 (NW) 8
V519 Cam p 8 0.85026 12.58 13.05 0.47 31.07. 23:27 351 (N) 48
CW Gem p 6 1.678168 12.30 13.60 1.30 31.07. 23:27 34 (NE) -11
V364 Aps s 5 0.295464 14.00 14.00 0.00 31.07. 23:27 198 (S) -45
WW Cnc s 1 1.115957 10.50 9.50 -1.00 31.07. 23:27 359 (N) -10
V521 Mon p 1 2.9706633 10.10 10.50 0.40 31.07. 23:27 40 (NE) -33
V406 And p 9 2.16503 9.20 9.40 0.20 31.07. 23:27 60 (NE) 38
KK Boo p 10 0.279134 14.30 14.80 0.50 31.07. 23:27 308 (NW) 26
V384 Mon s 2 1.118481 12.60 13.00 0.40 31.07. 23:28 37 (NE) -34
WX Cnc p 1 1.2245895 10.50 11.20 0.70 31.07. 23:28 4 (N) -7
V830 Cep p 10 0.2601155 13.40 14.85 1.45 31.07. 23:28 357 (N) 70
EM Cyg s 1 0.2909091 11.90 11.90 0.00 31.07. 23:28 229 (SW) 64
QY Hya s 2 0.292341 9.04 9.04 0.00 31.07. 23:29 285 (W) -49
MQ Peg p 3 0.379386 13.39 13.67 0.28 31.07. 23:29 130 (SE) 61
V1139 Cas s 1 0.2971 12.80 12.80 0.00 31.07. 23:30 55 (NE) 51
V599 Aur p 1 0.316533 11.67 11.96 0.29 31.07. 23:30 48 (NE) 8
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 31.07. 23:30 317 (NW) 80
V456 Cam p 10 0.419811 12.10 12.30 0.20 31.07. 23:30 16 (N) 27
V338 Aqr s 9 0.285143 12.40 12.40 0.00 31.07. 23:30 168 (S) 38
FK Eri s 7 2.232217 9.21 9.21 0.00 31.07. 23:30 106 (E) -10
SY Aps s 6 0.278908 12.20 12.20 0.00 31.07. 23:30 207 (SW) -49
YZ Phe p 10 0.23472665 12.65 13.32 0.67 31.07. 23:30 136 (SE) -23
V1202 Her p 10 0.3388 13.70 14.30 0.60 31.07. 23:30 292 (W) 45
DK Cyg s 1 0.470693 10.37 10.90 0.53 31.07. 23:30 161 (S) 74
V405 Cep p 8 1.373749 8.75 8.96 0.21 31.07. 23:31 17 (N) 50
V1107 Cas p 1 0.273412 12.88 13.20 0.32 31.07. 23:31 47 (NE) 54
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 31.07. 23:31 215 (SW) 77
HW Aur s 1 1.1774199 12.00 12.60 0.60 31.07. 23:32 45 (NE) 15
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 23:32 232 (SW) -3
WY Sex p 5 0.3680553 11.50 11.80 0.30 31.07. 23:32 341 (N) -39
ST Tri p 1 0.479052 14.30 15.20 0.90 31.07. 23:32 70 (E) 31
V1237 Tau s 8 0.287447 14.03 14.03 0.00 31.07. 23:32 49 (NE) 0
IQ Cas p 8 3.541718 12.20 13.40 1.20 31.07. 23:32 48 (NE) 51
VV Cet s 1 0.5223925 10.43 10.99 0.56 31.07. 23:32 118 (SE) 19
GV Leo p 1 0.266728 11.37 11.50 0.13 31.07. 23:32 344 (N) -22
MW Cas p 10 0.4808946 13.50 14.50 1.00 31.07. 23:32 61 (NE) 62
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.07. 23:32 39 (NE) -31
IK Per s 1 0.6760305 11.30 11.60 0.30 31.07. 23:33 48 (NE) 21
V1269 Cen p 10 0.389943 12.70 13.65 0.95 31.07. 23:33 264 (W) -41
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 31.07. 23:33 231 (SW) 61
BU Cep s 5 1.414368 12.20 12.20 0.00 31.07. 23:33 28 (NE) 72
V653 Lyr s 1 0.468813 11.23 11.56 0.33 31.07. 23:33 268 (W) 61
V727 Cen p 10 1.8658 13.50 14.00 0.50 31.07. 23:33 255 (W) -31
BF Dor p 9 0.352271 13.00 13.20 0.20 31.07. 23:33 143 (SE) -61
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.