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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:57 UTC
Civil Twilight (6°): 03:33 // 18:29 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:04 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GV Vul p 7 1.0148225 14.10 14.80 0.70 27.08. 18:22 129 (SE) 52
V1208 Her p 10 0.3633237 12.20 12.40 0.20 27.08. 18:22 239 (SW) 75
AN UMa s 6 0.07975275 14.90 20.20 5.30 27.08. 18:22 309 (NW) 27
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 27.08. 18:22 164 (S) 20
LM Vir p 10 0.987568 6.29 6.33 0.04 27.08. 18:22 242 (SW) -1
V345 Gem s 1 0.274778 7.82 7.88 0.06 27.08. 18:22 337 (NW) -3
V408 Cam p 10 1.0417 13.10 13.30 0.20 27.08. 18:23 0 (N) 31
FP Eri p 9 0.335269 9.71 9.85 0.14 27.08. 18:23 57 (NE) -36
BC Gru s 8 0.3073055 9.90 10.30 0.40 27.08. 18:23 134 (SE) -27
FK Eri s 7 2.232217 9.21 9.21 0.00 27.08. 18:23 65 (NE) -41
V554 Hya p 10 0.302559 12.50 13.30 0.80 27.08. 18:23 234 (SW) -6
IW Lyr p 4 0.7985204 13.10 14.20 1.10 27.08. 18:23 143 (SE) 77
V838 Cep p 10 0.532081 12.50 13.05 0.55 27.08. 18:23 45 (NE) 61
V664 Pup p 10 0.330557 11.89 12.26 0.37 27.08. 18:23 257 (W) -74
V959 Cep s 9 0.372264 11.45 11.68 0.23 27.08. 18:23 31 (NE) 45
V623 Aur p 8 0.60309 12.50 12.90 0.40 27.08. 18:23 360 (N) -1
NY Vir p 1 0.10101597 13.30 14.22 0.92 27.08. 18:24 247 (SW) 16
V891 Aql p 10 0.419508 15.40 15.80 0.40 27.08. 18:24 144 (SE) 34
V750 CrA p 10 0.37913 9.94 10.17 0.23 27.08. 18:24 169 (S) 2
FT Gem s 1 0.5876113 13.50 14.10 0.60 27.08. 18:24 341 (N) -25
V375 Cam p 8 0.32208 13.60 14.20 0.60 27.08. 18:24 3 (N) 39
YY Cru p 10 0.517292 12.80 13.00 0.20 27.08. 18:24 217 (SW) -37
RU UMi s 1 0.524926 10.00 10.22 0.22 27.08. 18:24 328 (NW) 55
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 27.08. 18:24 12 (N) -34
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 27.08. 18:24 98 (E) 62
IS CMa s 7 0.616985 6.93 6.93 0.00 27.08. 18:24 340 (N) -69
IM And s 9 0.2703735 18.30 18.80 0.50 27.08. 18:25 53 (NE) 21
OZ Dra p 10 0.136647 18.00 20.00 2.00 27.08. 18:25 320 (NW) 54
AL Cas s 1 0.50055583 12.90 13.60 0.70 27.08. 18:25 20 (N) 36
V591 Lyr s 2 0.300395 11.95 11.95 0.00 27.08. 18:25 148 (SE) 77
BW Leo p 1 0.3373728 14.70 15.50 0.80 27.08. 18:25 284 (W) 10
OW Del p 9 0.558654 12.51 13.50 0.99 27.08. 18:25 125 (SE) 31
BM UMa p 1 0.2712208 13.80 14.75 0.95 27.08. 18:25 309 (NW) 29
BT Tri p 10 0.2512 14.20 14.80 0.60 27.08. 18:25 45 (NE) 4
V789 Cyg s 6 0.288551 13.30 13.30 0.00 27.08. 18:25 130 (SE) 63
V2563 Oph p 7 0.372304 11.60 13.00 1.40 27.08. 18:25 175 (S) 41
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 27.08. 18:26 93 (E) 56
MX Mon p 7 0.686442 11.40 12.10 0.70 27.08. 18:26 332 (NW) -41
AU Pic p 9 0.3119 14.00 14.40 0.40 27.08. 18:26 202 (S) -76
V405 Cep s 8 1.373749 8.75 8.75 0.00 27.08. 18:26 11 (N) 42
IW Boo s 4 0.264742 13.40 13.40 0.00 27.08. 18:26 280 (W) 53
V2769 Ori s 5 0.27872 15.00 15.00 0.00 27.08. 18:26 359 (N) -35
NW Aqr s 1 0.30163 12.00 12.00 0.00 27.08. 18:26 101 (E) 10
V873 Aql p 5 0.357572 13.30 14.30 1.00 27.08. 18:27 163 (S) 39
V501 Cam p 9 0.454388 13.80 14.10 0.30 27.08. 18:27 349 (N) 42
RZ UMi p 2 0.3373491 12.80 13.50 0.70 27.08. 18:27 356 (N) 52
SV Nor p 10 0.3761231 12.00 12.60 0.60 27.08. 18:27 197 (S) -23
CN Com s 1 0.7354425 13.30 13.50 0.20 27.08. 18:27 276 (W) 17
V1173 Her p 10 0.2656288 9.95 10.40 0.45 27.08. 18:27 263 (W) 75
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 27.08. 18:27 114 (SE) 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.