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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 28.04. 15:06 338 (N) 1
V934 Cep s 7 0.431014 13.02 13.45 0.43 28.04. 15:07 334 (NW) 40
V508 Cam p 10 0.301715 12.50 12.63 0.13 28.04. 15:07 14 (N) 58
BU Mus p 10 5.42 15.70 16.60 0.90 28.04. 15:07 159 (S) -44
CR Scl p 10 0.246539 9.62 9.77 0.15 28.04. 15:07 243 (SW) -25
V1189 Aql p 10 0.3154 13.50 14.50 1.00 28.04. 15:07 350 (N) -38
BO Del p 9 0.51667 14.30 15.80 1.50 28.04. 15:07 328 (NW) -20
BO Ari p 1 0.3181937 10.00 10.50 0.50 28.04. 15:07 271 (W) 36
AR Boo p 1 0.3448727 13.50 14.50 1.00 28.04. 15:07 60 (NE) 8
HH Boo p 1 0.318666 11.00 11.50 0.50 28.04. 15:07 41 (NE) 21
KK Boo p 10 0.279134 14.30 14.80 0.50 28.04. 15:07 43 (NE) 18
DD Com s 1 0.2692074 14.30 14.90 0.60 28.04. 15:07 77 (E) 17
V563 Lyr p 1 0.577642 10.96 11.47 0.51 28.04. 15:07 358 (N) 0
V1036 Her p 1 0.391678 11.31 11.61 0.30 28.04. 15:08 23 (NE) -12
LT Pav p 10 0.393674 11.40 12.20 0.80 28.04. 15:08 196 (S) -67
AH Tau p 1 0.3326733 11.25 11.92 0.67 28.04. 15:08 248 (W) 49
V384 Vul p 1 0.4388572 12.72 13.16 0.44 28.04. 15:08 327 (NW) -5
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 28.04. 15:08 345 (N) 15
MS And p 10 0.7779 15.80 16.20 0.40 28.04. 15:08 282 (W) 46
V857 Her s 1 0.38223 10.90 10.90 0.00 28.04. 15:08 21 (N) 2
RT And s 1 0.62892951 8.55 8.88 0.33 28.04. 15:09 320 (NW) 28
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 28.04. 15:09 2 (N) -4
BN Cir p 7 4.409733 9.20 9.60 0.40 28.04. 15:09 128 (SE) -61
V526 And p 10 0.48558 14.30 15.10 0.80 28.04. 15:09 288 (W) 33
I Boo s 1 0.2678178 5.80 6.29 0.49 28.04. 15:10 35 (NE) 18
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 28.04. 15:10 340 (N) -31
LP Com s 1 0.337934 12.76 12.76 0.00 28.04. 15:10 72 (E) 21
V873 Per s 1 0.294902 10.80 10.80 0.00 28.04. 15:10 280 (W) 50
V1112 Cen p 9 0.386639 13.80 14.60 0.80 28.04. 15:10 125 (SE) -27
MY Boo s 8 0.473378 13.70 14.20 0.50 28.04. 15:10 32 (NE) 24
AV CrB s 1 0.30819 11.87 11.87 0.00 28.04. 15:10 30 (NE) -4
V2332 Oph p 7 0.54458 13.80 14.90 1.10 28.04. 15:10 10 (N) -31
V514 Hya p 6 0.374406 14.39 14.39 0.00 28.04. 15:10 138 (SE) 29
V546 And p 5 0.38302 11.20 11.80 0.60 28.04. 15:11 292 (W) 43
ER Cep p 9 0.2857369 15.67 16.34 0.67 28.04. 15:11 353 (N) 50
V866 Cep p 10 0.3259 13.40 14.00 0.60 28.04. 15:11 340 (N) 34
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.04. 15:11 43 (NE) 6
V1067 Her p 1 0.258109 12.58 13.21 0.63 28.04. 15:11 10 (N) 4
V1038 Her s 1 0.26818 11.80 11.80 0.00 28.04. 15:11 21 (N) -3
V401 Pav p 10 0.327112 11.32 11.90 0.58 28.04. 15:11 167 (S) -73
XY UMa s 1 0.47899511 9.50 10.00 0.50 28.04. 15:11 64 (NE) 67
KM Boo p 8 0.35866 14.05 14.70 0.65 28.04. 15:11 36 (NE) 27
V953 Mon p 7 0.426934 13.80 14.40 0.60 28.04. 15:11 152 (SE) 36
AL Cas s 1 0.50055583 12.90 13.60 0.70 28.04. 15:11 328 (NW) 54
ET Leo p 1 0.3465036 9.55 9.72 0.17 28.04. 15:12 108 (E) 25
BH Aps p 7 3.650732 10.80 13.40 2.60 28.04. 15:12 164 (S) -60
V1353 Ori p 1 0.471453 12.93 13.20 0.27 28.04. 15:12 198 (S) 38
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 28.04. 15:12 354 (N) -58
EH CVn p 1 0.263585 12.91 13.26 0.35 28.04. 15:12 58 (NE) 15
CU Ara s 8 1.385831 14.40 14.40 0.00 28.04. 15:12 139 (SE) -74
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.