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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AV CrB s 1 0.30819 11.87 11.87 0.00 24.05. 07:33 316 (NW) 3
V481 Cam p 10 0.319855 14.50 15.50 1.00 24.05. 07:34 8 (N) 49
V2768 Ori s 8 0.33262 15.00 15.00 0.00 24.05. 07:34 96 (E) 11
BN Ari s 1 0.2993717 10.38 10.98 0.60 24.05. 07:34 137 (SE) 61
V1053 Cas p 1 0.649369 15.20 15.80 0.60 24.05. 07:34 3 (N) 79
AY Pup p 7 0.4689593 11.60 12.50 0.90 24.05. 07:34 96 (E) -27
BN Del p 7 2.478685 12.70 13.60 0.90 24.05. 07:34 256 (W) 29
V1186 Cas p 10 0.615189 12.80 13.00 0.20 24.05. 07:34 288 (W) 78
OO Lac p 5 1.755948 12.50 14.20 1.70 24.05. 07:34 300 (NW) 70
V1202 Her p 10 0.3388 13.70 14.30 0.60 24.05. 07:34 321 (NW) 18
UV Gru p 10 0.365688 12.75 13.55 0.80 24.05. 07:34 204 (SW) -12
V505 And p 10 0.394143 13.80 14.60 0.80 24.05. 07:34 178 (S) 77
OO Peg s 9 2.984658 8.25 8.25 0.00 24.05. 07:34 243 (SW) 39
GW Cnc p 1 0.2814125 12.60 13.20 0.60 24.05. 07:35 53 (NE) -2
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 24.05. 07:35 292 (W) -2
BS Cas p 1 0.440469 12.20 12.60 0.40 24.05. 07:35 27 (NE) 79
V383 Cep p 8 1.495747 7.27 7.58 0.31 24.05. 07:35 313 (NW) 64
V338 Dra p 5 0.2351485 13.30 13.90 0.60 24.05. 07:35 337 (NW) 27
BO Peg s 1 0.580428 11.50 11.60 0.10 24.05. 07:35 243 (SW) 35
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 24.05. 07:36 101 (E) 46
BY Peg s 1 0.341936 12.90 13.58 0.68 24.05. 07:36 256 (W) 49
AA And s 1 0.9350967 10.30 10.50 0.20 24.05. 07:36 272 (W) 74
V5562 Sgr p 10 3.03868 7.77 7.99 0.22 24.05. 07:36 257 (W) -29
V1091 Her p 1 0.393559 12.04 12.28 0.24 24.05. 07:36 311 (NW) 14
V585 Aur s 4 0.535301 11.05 11.30 0.25 24.05. 07:36 89 (E) 42
V1115 Cas s 1 0.323283 13.00 13.00 0.00 24.05. 07:36 49 (NE) 81
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 24.05. 07:37 218 (SW) 26
RT LMi p 1 0.3749177 11.40 11.70 0.30 24.05. 07:37 35 (NE) 3
ER Ara p 10 0.6326 13.40 14.50 1.10 24.05. 07:37 225 (SW) -51
V508 Cen p 10 0.3945023 12.70 13.20 0.50 24.05. 07:37 290 (W) -72
V479 Mon s 10 1.46809 13.70 13.70 0.00 24.05. 07:38 87 (E) 10
BT Tri p 10 0.2512 14.20 14.80 0.60 24.05. 07:38 134 (SE) 65
FI Lyn s 6 0.373261 9.46 9.46 0.00 24.05. 07:38 40 (NE) 27
IP Peg p 1 0.15820616 13.00 18.60 5.60 24.05. 07:38 216 (SW) 54
U Hyi p 10 0.701076 13.08 13.86 0.78 24.05. 07:38 181 (S) -39
BV Leo s 6 0.941584 15.80 16.10 0.30 24.05. 07:39 19 (N) -13
PS Vir s 1 0.289806 12.00 12.30 0.30 24.05. 07:39 15 (N) -33
KY Cnc s 6 2.380706 10.25 10.25 0.00 24.05. 07:39 52 (NE) 2
V579 Lyr p 1 0.242906 12.77 13.25 0.48 24.05. 07:39 301 (NW) 32
VW Phe s 10 1.74216 10.70 11.00 0.30 24.05. 07:39 173 (S) -2
V416 Cam p 10 0.3863 14.40 15.00 0.60 24.05. 07:39 30 (NE) 50
FR Lup s 10 1.264033 10.10 10.10 0.00 24.05. 07:39 247 (SW) -72
V417 Cam p 10 0.28482 14.20 14.70 0.50 24.05. 07:40 42 (NE) 48
EI CMi p 8 0.362536 12.80 13.50 0.70 24.05. 07:40 76 (E) -10
LY Pav s 9 0.37955 14.50 14.90 0.40 24.05. 07:40 206 (SW) -41
V889 Cep s 10 0.418336 12.55 12.80 0.25 24.05. 07:40 327 (NW) 66
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 24.05. 07:40 113 (SE) 76
FS Aqr p 7 0.26205 13.20 14.00 0.80 24.05. 07:40 228 (SW) 29
MM Aur p 9 0.774593 15.60 16.50 0.90 24.05. 07:40 83 (E) 33
V1256 Her s 2 0.318276 12.60 13.40 0.80 24.05. 07:40 297 (NW) -1
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.