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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW UMa p 1 0.774718 11.70 12.18 0.48 24.04. 12:39 61 (NE) 35
RW Tri p 1 0.23188315 12.50 15.61 3.11 24.04. 12:39 224 (SW) 63
SW Ret p 10 0.3547995 12.63 13.08 0.45 24.04. 12:39 182 (S) -25
WY Ret p 10 0.553644 13.80 14.60 0.80 24.04. 12:39 182 (S) -24
AE LMi s 5 0.528341 12.80 12.80 0.00 24.04. 12:39 61 (NE) 19
V958 Cep p 10 0.345291 10.75 10.88 0.13 24.04. 12:39 349 (N) 53
V1286 Cen p 10 0.613378 11.37 11.98 0.61 24.04. 12:40 85 (E) -66
AZ Vir s 1 0.3496644 10.74 11.37 0.63 24.04. 12:40 37 (NE) -29
WZ Cyg p 1 0.5844672 10.50 11.50 1.00 24.04. 12:40 306 (NW) 21
V446 Peg s 1 0.305983 14.00 14.00 0.00 24.04. 12:40 290 (W) 18
V2612 Oph p 1 0.375305 9.35 9.72 0.37 24.04. 12:40 316 (NW) -24
GW Gem s 1 0.6594447 10.48 10.68 0.20 24.04. 12:40 93 (E) 39
IT Her p 1 0.3393957 12.90 13.30 0.40 24.04. 12:40 321 (NW) -5
DE CVn p 1 0.3641396 13.68 13.81 0.13 24.04. 12:40 25 (NE) 11
MQ Peg s 3 0.379386 13.39 13.39 0.00 24.04. 12:40 279 (W) 30
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 24.04. 12:41 309 (NW) -14
V712 And p 10 0.367179 10.03 10.24 0.21 24.04. 12:41 276 (W) 46
KV Eri p 10 0.271753 12.48 13.01 0.53 24.04. 12:41 191 (S) -8
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 24.04. 12:41 324 (NW) 19
V1144 Her p 10 0.25497 14.60 15.40 0.80 24.04. 12:41 359 (N) 2
V523 Aur s 1 0.330437 13.30 13.30 0.00 24.04. 12:42 82 (E) 53
V579 Lyr p 1 0.242906 12.77 13.25 0.48 24.04. 12:42 329 (NW) 11
NO Cam s 1 0.430755 12.20 12.90 0.70 24.04. 12:42 3 (N) 65
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 24.04. 12:42 308 (NW) 8
DY Cep s 8 1.57457 11.70 11.80 0.10 24.04. 12:42 318 (NW) 54
IO Boo s 7 0.2711483 13.00 13.00 0.00 24.04. 12:42 23 (NE) -12
LP UMa s 1 0.309901 12.52 12.52 0.00 24.04. 12:42 39 (NE) 37
HI Leo s 1 0.3115905 10.90 10.90 0.00 24.04. 12:43 74 (E) -12
V1189 Aql p 10 0.3154 13.50 14.50 1.00 24.04. 12:43 305 (NW) -24
V562 Aur p 9 0.528805 12.87 13.21 0.34 24.04. 12:43 134 (SE) 64
V1237 Tau p 8 0.287447 14.03 14.18 0.15 24.04. 12:43 136 (SE) 59
BD Cen p 9 1.2011287 10.60 11.40 0.80 24.04. 12:43 136 (SE) -74
EF Cep p 1 0.6061084 12.00 12.60 0.60 24.04. 12:43 4 (N) 59
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 24.04. 12:43 306 (NW) -60
EI Sge s 7 0.3882466 14.00 14.60 0.60 24.04. 12:43 304 (NW) -2
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 24.04. 12:43 124 (SE) 49
V479 Cam p 7 0.325394 13.25 13.70 0.45 24.04. 12:44 23 (NE) 57
V2640 Oph s 7 0.419892 12.50 13.20 0.70 24.04. 12:44 332 (NW) -31
V807 Cyg s 9 0.798763 14.20 14.90 0.70 24.04. 12:44 317 (NW) 11
SX Dra p 5 5.16957 9.80 11.60 1.80 24.04. 12:44 342 (N) 22
UZ For p 10 0.087865429 18.20 20.90 2.70 24.04. 12:44 184 (S) 14
V1096 Her s 1 0.2414165 13.05 13.05 0.00 24.04. 12:44 343 (N) 6
V653 Lyr s 1 0.468813 11.23 11.56 0.33 24.04. 12:44 332 (NW) 7
V631 Aql p 10 1.155102 13.50 14.90 1.40 24.04. 12:44 305 (NW) -11
MU Aqr s 3 0.2722205 11.30 11.30 0.00 24.04. 12:44 282 (W) -12
V405 Gem s 1 0.462107 10.88 10.94 0.06 24.04. 12:44 119 (SE) 41
V432 Hya p 10 1.115657 7.90 7.98 0.08 24.04. 12:45 105 (E) -2
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 24.04. 12:45 144 (SE) 52
CD Tau p 1 3.435137 6.77 7.34 0.57 24.04. 12:45 144 (SE) 56
KM Cnc s 3 0.536435 12.60 11.60 -1.00 24.04. 12:46 95 (E) 35
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.