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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 °
AT Aqr s 8 0.30409565 14.10 14.70 0.60 25.04. 21:54 64 (NE) -45
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 25.04. 21:55 116 (SE) -12
V392 Ori s 1 0.659284 10.90 10.90 0.00 25.04. 21:55 293 (NW) 5
V747 Cen p 10 0.53719488 9.86 10.46 0.60 25.04. 21:55 175 (S) -5
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.04. 21:55 99 (E) 86
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 25.04. 21:55 124 (SE) -9
SY Hor p 10 0.3116395 11.48 12.34 0.86 25.04. 21:55 259 (W) -60
AZ Vul p 3 1.1226275 11.80 12.40 0.60 25.04. 21:55 59 (NE) 8
V431 Gem p 10 0.254 17.50 17.70 0.20 25.04. 21:56 281 (W) 22
V505 And p 10 0.394143 13.80 14.60 0.80 25.04. 21:56 5 (N) -2
V359 Cas p 1 1.303887 11.80 12.60 0.80 25.04. 21:56 14 (N) 18
NR Lac p 1 0.6048055 13.20 14.00 0.80 25.04. 21:56 26 (NE) 16
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 25.04. 21:56 298 (NW) -15
V508 Cam p 10 0.301715 12.50 12.63 0.13 25.04. 21:56 343 (N) 55
HS Cnc p 7 0.359488 13.16 13.27 0.11 25.04. 21:56 258 (W) 25
V1454 Aql p 10 1.04965 8.05 8.25 0.20 25.04. 21:56 85 (E) 1
V452 And p 6 0.978438 13.80 15.14 1.34 25.04. 21:57 19 (N) 12
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 25.04. 21:57 215 (SW) 40
EX Aqr s 6 0.8893855 11.90 11.90 0.00 25.04. 21:58 64 (NE) -17
V711 CrA p 10 0.700886 8.35 8.69 0.34 25.04. 21:58 130 (SE) -22
V1064 Cas p 10 0.457606 11.30 11.80 0.50 25.04. 21:58 1 (N) 24
V1223 Tau p 7 0.446918 12.15 12.60 0.45 25.04. 21:58 323 (NW) -24
V688 Aql p 5 3.88972 10.30 11.10 0.80 25.04. 21:58 73 (E) 7
V1032 Her p 2 0.68519 13.40 13.70 0.30 25.04. 21:58 90 (E) 49
UX CMa p 10 1.8584049 11.70 12.60 0.90 25.04. 21:58 261 (W) -8
LO And p 1 0.3804371 11.20 11.82 0.62 25.04. 21:58 19 (N) 8
AW Ari p 8 0.381766 13.66 14.33 0.67 25.04. 21:59 351 (N) -26
V1007 Cas s 5 0.332007 12.00 12.41 0.41 25.04. 21:59 11 (N) 12
PZ CrA p 10 1.16725 13.00 14.50 1.50 25.04. 21:59 128 (SE) -20
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 25.04. 21:59 104 (E) 12
DW CMi p 2 0.30755495 14.50 15.00 0.50 25.04. 22:00 268 (W) 8
V464 Cam p 10 0.48608 13.00 13.45 0.45 25.04. 22:00 346 (N) 48
V502 Oph p 1 0.453387 8.34 8.84 0.50 25.04. 22:00 121 (SE) 24
V1099 Cen s 10 1.25092 10.90 10.90 0.00 25.04. 22:00 191 (S) -23
EX Psc s 1 0.289482 12.00 12.00 0.00 25.04. 22:00 19 (N) -33
V1035 Her p 4 0.971205 10.90 11.40 0.50 25.04. 22:00 85 (E) 51
V364 Aps p 5 0.295464 14.00 14.40 0.40 25.04. 22:00 168 (S) -40
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.04. 22:00 83 (E) 48
DW And s 8 0.6287235 13.60 13.60 0.00 25.04. 22:00 22 (N) 6
V463 And s 1 0.406095 12.15 12.50 0.35 25.04. 22:00 23 (NE) 1
GQ Aps s 10 0.6353 14.50 14.80 0.30 25.04. 22:00 171 (S) -40
V1214 Cen p 10 2.136998 10.47 10.76 0.29 25.04. 22:01 204 (SW) -7
AB And p 1 0.3318894 9.50 10.32 0.82 25.04. 22:01 25 (NE) 1
V405 Gem s 1 0.462107 10.88 10.94 0.06 25.04. 22:01 286 (W) 7
PS Per p 1 0.702179 13.00 13.70 0.70 25.04. 22:01 346 (N) 7
V428 Nor p 10 0.8141 13.01 13.35 0.34 25.04. 22:01 158 (S) -21
AM Her p 1 0.128927 12.30 15.70 3.40 25.04. 22:01 60 (NE) 44
V907 Ara p 9 0.467014 13.30 13.60 0.30 25.04. 22:01 149 (SE) -29
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.04. 22:01 189 (S) 41
V471 Tau s 1 0.5211834 9.40 9.40 0.00 25.04. 22:01 322 (NW) -15
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.