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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Tau s 7 0.244668 13.00 13.00 0.00 20.04. 18:26 268 (W) 34
TY Tau s 1 1.0773635 11.50 11.50 0.00 20.04. 18:26 266 (W) 23
KQ Gem s 1 0.4079905 14.00 14.60 0.60 20.04. 18:27 237 (SW) 43
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.04. 18:27 33 (NE) 15
V843 Cep p 10 0.49347 13.35 14.00 0.65 20.04. 18:27 1 (N) 38
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 20.04. 18:27 12 (N) -8
BS Cas s 1 0.440469 12.20 12.60 0.40 20.04. 18:27 329 (NW) 29
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.04. 18:27 26 (NE) 49
U Oph p 1 1.67734617 5.84 6.56 0.72 20.04. 18:27 67 (NE) -17
AH Mic s 10 0.387315 13.20 13.60 0.40 20.04. 18:27 20 (N) -80
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.04. 18:27 112 (E) 15
HS Leo s 2 0.337706 13.80 14.40 0.60 20.04. 18:27 125 (SE) 59
V350 Aqr p 7 0.430354 12.40 13.00 0.60 20.04. 18:28 335 (NW) -39
CK Gem p 7 1.412912 13.20 15.40 2.20 20.04. 18:28 244 (SW) 44
GZ Pup p 10 0.3202743 11.70 12.20 0.50 20.04. 18:28 204 (SW) -4
V396 Peg s 2 0.342286 12.12 12.12 0.00 20.04. 18:28 325 (NW) -23
PZ Boo s 7 0.622672 12.90 12.90 0.00 20.04. 18:28 58 (NE) 31
V1252 Her p 10 0.39148 14.50 15.00 0.50 20.04. 18:28 44 (NE) 16
V514 Hya p 6 0.374406 14.39 14.39 0.00 20.04. 18:28 187 (S) 38
V732 Her s 2 0.3567417 13.20 13.80 0.60 20.04. 18:28 41 (NE) 18
BF Cen p 10 3.693331 8.50 9.40 0.90 20.04. 18:28 163 (S) -25
V648 And p 10 0.5321 13.45 14.10 0.65 20.04. 18:28 337 (NW) 3
RT And p 1 0.62892951 8.55 9.47 0.92 20.04. 18:29 344 (N) 15
V1007 Cas p 5 0.332007 12.00 12.44 0.44 20.04. 18:29 335 (NW) 17
EE Psc p 10 0.3166726 13.80 14.10 0.30 20.04. 18:29 306 (NW) -12
LY Cas p 7 1.476428 14.90 16.40 1.50 20.04. 18:29 319 (NW) 39
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 20.04. 18:29 38 (NE) 31
V919 Aql s 10 0.79521 13.00 13.80 0.80 20.04. 18:29 38 (NE) -35
CP Hyi p 10 0.479406 7.90 8.04 0.14 20.04. 18:29 194 (S) -50
V1137 Her p 10 0.37083 14.30 14.70 0.40 20.04. 18:29 50 (NE) 33
BF Tri p 9 0.326566 14.00 14.60 0.60 20.04. 18:29 308 (NW) 9
V435 Cyg p 8 6.77198 12.70 15.00 2.30 20.04. 18:29 13 (N) 0
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 20.04. 18:29 13 (N) 10
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.04. 18:30 116 (SE) -1
HT Vir s 1 0.4076729 7.06 7.48 0.42 20.04. 18:30 106 (E) 20
QX Cyg p 8 0.8995035 14.30 15.00 0.70 20.04. 18:30 17 (N) 0
V2768 Ori p 8 0.33262 15.00 15.30 0.30 20.04. 18:30 243 (SW) 27
TW CrB p 1 0.5888747 10.50 11.30 0.80 20.04. 18:30 65 (NE) 14
SY Hor s 10 0.3116395 11.48 12.08 0.60 20.04. 18:30 229 (SW) -28
V513 Her p 3 0.3037692 15.30 15.70 0.40 20.04. 18:30 49 (NE) -1
V530 And p 10 0.577239 12.60 13.30 0.70 20.04. 18:30 313 (NW) 9
V354 UMa s 7 0.2938285 10.93 11.20 0.27 20.04. 18:31 66 (NE) 51
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 20.04. 18:31 201 (S) 56
RZ Tau s 1 0.4156763 10.08 10.66 0.58 20.04. 18:31 269 (W) 25
V797 Cep s 1 0.270449 14.60 14.60 0.00 20.04. 18:31 347 (N) 45
V643 Her p 4 1.223089 13.50 15.00 1.50 20.04. 18:31 40 (NE) -7
V959 Cas p 1 1.065155 11.97 12.61 0.64 20.04. 18:32 336 (NW) 21
LT CMa s 2 1.759524 7.38 7.38 0.00 20.04. 18:32 218 (SW) 20
V1175 Her p 1 0.321199 10.89 11.07 0.18 20.04. 18:32 65 (NE) 8
GK CVn p 10 0.4012861 14.40 15.50 1.10 20.04. 18:32 81 (E) 39
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.