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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:06 // 16:21 UTC
Civil Twilight (6°): 05:35 // 16:52 UTC
Nautical Twilight (12°): 04:57 // 17:30 UTC
Astronomical Twilight (18°): 04:20 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AM Aqr p 9 0.3737388 12.80 14.20 1.40 17.02. 06:01 110 (E) -9
V963 Per p 1 0.462078 13.20 14.20 1.00 17.02. 06:01 1 (N) 12
V447 Vel p 8 0.9719 11.73 12.24 0.51 17.02. 06:02 259 (W) -56
AT Aqr p 8 0.30409565 14.10 15.00 0.90 17.02. 06:02 109 (E) -10
AI Lac p 10 2.808231 13.70 15.10 1.40 17.02. 06:02 54 (NE) 39
V415 Gem s 1 0.350606 12.40 12.70 0.30 17.02. 06:03 328 (NW) -19
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 17.02. 06:03 328 (NW) -19
BS Dra s 4 3.364012 9.12 9.84 0.72 17.02. 06:03 24 (NE) 59
AP Dor p 10 0.213593 9.38 9.60 0.22 17.02. 06:03 192 (S) -81
V Sge p 1 0.5141928 8.60 13.90 5.30 17.02. 06:03 106 (E) 40
QV Boo p 10 0.324797 14.20 15.00 0.80 17.02. 06:03 240 (SW) 73
V931 Cyg p 1 0.341513 13.90 14.60 0.70 17.02. 06:03 107 (E) 53
V782 Cep p 10 0.3605843 15.79 15.88 0.09 17.02. 06:03 6 (N) 48
FI Lyn p 6 0.373261 9.46 9.46 0.00 17.02. 06:03 329 (NW) 21
V596 Pup p 8 4.596175 6.57 7.05 0.48 17.02. 06:04 285 (W) -39
V719 Her s 1 0.400925 12.50 12.50 0.00 17.02. 06:04 156 (SE) 82
EE Peg p 2 2.62821423 6.93 7.51 0.58 17.02. 06:04 98 (E) 19
CV Cas p 5 2.587664 13.90 17.50 3.60 17.02. 06:04 22 (N) 40
HN UMa s 4 0.38261 9.90 10.02 0.12 17.02. 06:04 293 (NW) 31
V561 And p 4 0.33479 16.03 16.42 0.39 17.02. 06:04 30 (NE) 11
AC Crt s 3 0.617262 9.72 10.17 0.45 17.02. 06:04 261 (W) -9
V1315 Her p 1 0.358361 12.75 13.10 0.35 17.02. 06:05 124 (SE) 75
KM UMa p 1 0.3518602 11.00 11.50 0.50 17.02. 06:05 286 (W) 34
BC Col p 10 0.29683 15.00 15.00 0.00 17.02. 06:05 326 (NW) -65
GS Aqr p 3 0.374069 13.20 13.80 0.60 17.02. 06:05 95 (E) 4
V579 Per s 8 0.465618 7.87 7.94 0.07 17.02. 06:05 14 (N) 3
V714 Mon p 1 0.3445093 11.83 12.37 0.54 17.02. 06:05 332 (NW) -32
GW Gem p 1 0.6594447 10.48 11.45 0.97 17.02. 06:05 321 (NW) -3
V400 Cam p 9 2.358812 13.40 14.35 0.95 17.02. 06:06 356 (N) 31
V441 Lac p 1 0.3089166 12.56 12.78 0.22 17.02. 06:06 55 (NE) 43
DW CMi p 2 0.30755495 14.50 15.00 0.50 17.02. 06:06 314 (NW) -25
CI CrB p 10 0.350076 12.83 13.02 0.19 17.02. 06:06 207 (SW) 66
DE CVn p 1 0.3641396 13.68 13.81 0.13 17.02. 06:07 283 (W) 55
BF Cap p 9 0.532676 8.92 9.27 0.35 17.02. 06:07 133 (SE) 8
V1153 Her p 10 0.374217 12.40 12.65 0.25 17.02. 06:07 280 (W) 82
AH Cep p 5 1.774741 6.78 7.07 0.29 17.02. 06:07 36 (NE) 45
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 17.02. 06:07 92 (E) 55
OP Boo p 10 0.311443 12.80 13.10 0.30 17.02. 06:07 292 (W) 72
V1104 Her s 1 0.227876 13.30 13.30 0.00 17.02. 06:07 88 (E) 78
IT Nor p 8 0.635779 9.40 10.00 0.60 17.02. 06:07 187 (S) -5
V342 UMa s 1 0.3438515 13.40 13.40 0.00 17.02. 06:07 311 (NW) 36
AQ Ser p 1 1.6874294 10.57 11.20 0.63 17.02. 06:07 211 (SW) 38
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 17.02. 06:07 63 (NE) 46
V343 UMa s 1 0.560642 14.20 14.20 0.00 17.02. 06:08 311 (NW) 36
WZ Cap s 9 0.3130867 14.00 14.00 0.00 17.02. 06:08 118 (SE) 3
QX Cyg s 8 0.8995035 14.30 14.50 0.20 17.02. 06:08 93 (E) 56
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 17.02. 06:08 75 (E) 56
V831 Oph p 10 0.62616 13.80 14.90 1.10 17.02. 06:08 161 (S) 47
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 17.02. 06:08 252 (W) 48
V364 Aps p 5 0.295464 14.00 14.40 0.40 17.02. 06:08 183 (S) -37
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.