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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V342 Dra p 9 0.39221 12.65 13.05 0.40 04.04. 13:27 355 (N) 15
ER Psc p 5 1.620216 12.10 13.80 1.70 04.04. 13:27 253 (W) 23
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.04. 13:27 67 (NE) -55
CV Cam p 3 0.973261 9.41 9.66 0.26 04.04. 13:27 44 (NE) 85
V626 Aur p 9 0.3956 15.59 15.86 0.27 04.04. 13:27 98 (E) 62
DG CMi p 8 0.366037 11.94 13.90 1.96 04.04. 13:28 108 (E) 26
V1309 Her p 9 0.369883 12.00 12.75 0.75 04.04. 13:28 333 (NW) 10
V807 Cyg s 9 0.798763 14.20 14.90 0.70 04.04. 13:28 312 (NW) 15
KO Boo s 9 0.369518 13.15 13.35 0.20 04.04. 13:28 14 (N) -15
DO Leo p 7 0.2345148 16.00 17.00 1.00 04.04. 13:29 65 (NE) -1
DL CVn s 2 0.642442 11.97 11.97 0.00 04.04. 13:29 28 (NE) 5
NO Pup p 9 1.256884 6.53 6.98 0.45 04.04. 13:29 126 (SE) -21
EI Mon p 8 0.9107425 13.90 14.40 0.50 04.04. 13:29 123 (SE) 18
DS And s 1 1.010519 10.40 10.70 0.30 04.04. 13:29 239 (SW) 71
V339 Boo p 10 0.3628085 10.70 10.90 0.20 04.04. 13:29 355 (N) 4
CH Hya p 10 0.346546 14.50 15.50 1.00 04.04. 13:29 70 (E) -54
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 04.04. 13:29 350 (N) -14
IT Ara p 9 0.5283806 12.50 13.10 0.60 04.04. 13:30 229 (SW) -70
AR Lac s 1 1.983212 6.08 6.43 0.35 04.04. 13:30 297 (NW) 40
SY Ind p 10 0.4714 15.00 15.50 0.50 04.04. 13:30 227 (SW) -47
PT Dra p 10 0.270768 14.30 14.90 0.60 04.04. 13:30 3 (N) 15
TV UMi p 1 0.4155497 8.77 8.85 0.08 04.04. 13:30 2 (N) 33
V861 Her p 1 0.3446312 13.80 14.15 0.35 04.04. 13:30 343 (N) 3
KW Boo p 5 0.348865 14.00 14.50 0.50 04.04. 13:30 12 (N) -12
V480 Peg p 9 0.3735416 12.90 13.30 0.40 04.04. 13:30 278 (W) 22
V402 Gem s 7 0.399252 11.72 12.35 0.63 04.04. 13:31 108 (E) 41
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.04. 13:31 16 (N) 30
WX Dra s 2 1.8018647 13.50 13.50 0.00 04.04. 13:31 326 (NW) 18
BET Lyr s 1 12.9381 3.25 3.85 0.60 04.04. 13:31 319 (NW) 5
V395 Nor p 10 0.647878 9.11 9.54 0.43 04.04. 13:31 304 (NW) -82
AC Psc p 3 0.335307 13.60 14.60 1.00 04.04. 13:31 251 (W) 24
V353 Lup p 10 0.67957 12.20 12.80 0.60 04.04. 13:31 20 (N) -83
CE Leo s 1 0.3034287 11.80 12.50 0.70 04.04. 13:31 49 (NE) -2
BC Gru p 8 0.3073055 9.90 10.30 0.40 04.04. 13:31 224 (SW) -25
TX CMi s 1 0.3892173 14.00 14.70 0.70 04.04. 13:32 107 (E) 20
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 04.04. 13:32 298 (NW) 27
V470 Cam s 1 0.0956467 14.10 14.25 0.15 04.04. 13:32 38 (NE) 58
DU CVn p 2 0.3071015 13.10 14.50 1.40 04.04. 13:33 30 (NE) 4
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 04.04. 13:33 307 (NW) 38
HY Lyr p 4 0.369101 13.80 14.40 0.60 04.04. 13:33 324 (NW) 0
V963 Oph p 10 0.264743 14.60 15.10 0.50 04.04. 13:34 314 (NW) -22
V422 And s 4 1.015595 13.40 13.40 0.00 04.04. 13:34 296 (NW) 50
V1053 Her s 1 0.287796 13.57 13.57 0.00 04.04. 13:34 337 (NW) -1
BV Dra p 1 0.350067 7.88 8.48 0.60 04.04. 13:34 2 (N) 22
FS Aqr p 7 0.26205 13.20 14.00 0.80 04.04. 13:35 262 (W) 6
MO Aqr p 2 0.3981435 9.95 10.28 0.33 04.04. 13:35 273 (W) -5
EE Cet s 3 0.379922 8.76 8.76 0.00 04.04. 13:35 194 (S) 48
YY Gru p 9 0.2926495 12.40 13.20 0.80 04.04. 13:35 221 (SW) -27
NS Cam s 5 0.907318 12.90 13.20 0.30 04.04. 13:35 25 (NE) 54
V454 Cep p 10 5.58448 9.04 9.30 0.26 04.04. 13:35 316 (NW) 52
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.