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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CF CrB p 10 0.262445 14.14 14.54 0.40 25.04. 17:47 59 (NE) 13
NSV 08970 Oph p 10 2.504273 14.90 15.70 0.80 25.04. 17:48 55 (NE) -14
V543 And p 10 0.926371 11.00 11.80 0.80 25.04. 17:48 309 (NW) 17
V1637 Ori p 9 1.82278 12.00 13.10 1.10 25.04. 17:48 246 (SW) 14
V2490 Cyg p 10 0.78099 11.75 12.25 0.50 25.04. 17:48 351 (N) -11
V563 Lyr p 1 0.577642 10.96 11.47 0.51 25.04. 17:48 26 (NE) 5
UY UMa p 1 0.3760203 12.70 12.90 0.20 25.04. 17:48 55 (NE) 49
V357 Peg p 1 0.578451 9.01 9.49 0.48 25.04. 17:49 324 (NW) -6
EF Cep p 1 0.6061084 12.00 12.60 0.60 25.04. 17:49 346 (N) 53
OQ UMa s 1 0.283356 13.00 13.60 0.60 25.04. 17:49 52 (NE) 48
BG Cir p 10 24.80622 9.60 10.30 0.70 25.04. 17:49 145 (SE) -44
ST Ind s 10 0.4018812 11.30 11.79 0.49 25.04. 17:49 73 (E) -85
AS Ser p 1 0.4662346 11.40 12.00 0.60 25.04. 17:49 82 (E) -4
MM Com p 1 0.30199 12.00 12.50 0.50 25.04. 17:49 87 (E) 45
V438 Cam s 9 0.500825 13.60 13.60 0.00 25.04. 17:49 344 (N) 59
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.04. 17:49 326 (NW) -15
EY Gem p 2 0.941135 12.80 13.50 0.70 25.04. 17:49 233 (SW) 47
V348 Aql s 6 0.6658369 13.00 13.00 0.00 25.04. 17:50 35 (NE) -34
V954 Oph s 9 0.2252705 14.30 14.90 0.60 25.04. 17:50 51 (NE) -26
AM CrB s 6 0.703654 12.80 12.80 0.00 25.04. 17:50 54 (NE) 19
GH Aqr p 6 0.305585 13.40 13.80 0.40 25.04. 17:50 335 (NW) -42
WY Hor p 9 0.398929 9.52 9.71 0.19 25.04. 17:50 217 (SW) -47
V1230 Her p 10 0.370002 14.07 14.69 0.62 25.04. 17:50 59 (NE) -6
V591 Vir p 7 0.350949 12.90 13.35 0.45 25.04. 17:51 92 (E) 6
V415 Gem p 1 0.350606 12.40 12.70 0.30 25.04. 17:51 229 (SW) 47
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 25.04. 17:51 229 (SW) 47
V579 Lyr p 1 0.242906 12.77 13.25 0.48 25.04. 17:51 24 (NE) 8
DZ Lyn s 1 0.378018 9.90 9.90 0.00 25.04. 17:51 238 (SW) 78
V434 Ser s 6 0.884 13.30 14.00 0.70 25.04. 17:51 85 (E) -1
V948 Mon p 7 0.377107 13.00 13.60 0.60 25.04. 17:51 201 (S) 38
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.04. 17:51 44 (NE) 22
V1362 Cen p 10 0.35341 9.25 9.53 0.28 25.04. 17:51 120 (SE) -24
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 25.04. 17:51 31 (NE) -1
TY Men p 9 0.4616664 8.08 8.56 0.48 25.04. 17:51 190 (S) -45
CR Ind p 9 0.390817 12.05 12.70 0.65 25.04. 17:51 188 (S) -72
V552 And p 4 0.28133 16.89 17.55 0.66 25.04. 17:52 312 (NW) 23
BV Dra s 1 0.350067 7.88 7.88 0.00 25.04. 17:52 39 (NE) 42
V417 Gem p 9 0.393382 9.80 9.92 0.12 25.04. 17:52 239 (SW) 57
V963 Oph p 10 0.264743 14.60 15.10 0.50 25.04. 17:52 47 (NE) -22
V1799 Ori p 2 0.290304 12.90 13.90 1.00 25.04. 17:52 255 (W) 21
GN Mus s 10 0.3869 13.70 14.20 0.50 25.04. 17:52 164 (S) -39
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 25.04. 17:52 189 (S) 61
DP Cas p 4 1.221596 13.40 13.80 0.40 25.04. 17:52 344 (N) 25
V483 Cam s 8 0.382247 12.95 13.25 0.30 25.04. 17:53 356 (N) 56
V1192 Her p 10 0.310078 13.00 13.30 0.30 25.04. 17:53 43 (NE) 25
V393 Cam p 9 0.385712 13.90 14.70 0.80 25.04. 17:53 329 (NW) 58
V728 Her s 1 0.4712895 10.90 11.40 0.50 25.04. 17:53 41 (NE) 15
TU UMi s 4 0.377268 8.84 8.84 0.00 25.04. 17:53 21 (N) 49
AH Vir p 1 0.4075267 8.89 9.40 0.51 25.04. 17:53 119 (SE) 36
NW Aps p 8 1.065555 9.23 9.51 0.28 25.04. 17:53 165 (S) -48
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.