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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.04. 01:58 207 (SW) 53
BR Hyi p 10 0.7436 10.61 10.73 0.12 30.04. 01:58 162 (S) -69
VY PsA p 9 0.633889 8.81 9.01 0.20 30.04. 01:58 120 (SE) -8
V2659 Oph p 9 0.776761 12.83 13.85 1.02 30.04. 01:58 171 (S) 43
V1167 Her p 3 0.275279 9.89 9.89 0.00 30.04. 01:58 205 (SW) 45
RX Ari p 1 1.0296285 9.40 10.00 0.60 30.04. 01:58 44 (NE) -6
MN And p 10 0.61065 15.10 16.20 1.10 30.04. 01:58 34 (NE) 11
V1289 Her s 1 0.340092 11.06 11.06 0.00 30.04. 01:58 170 (S) 74
IK Boo p 1 0.303116 12.00 12.50 0.50 30.04. 01:58 261 (W) 47
RV CVn p 1 0.2695671 13.75 14.36 0.61 30.04. 01:58 266 (W) 42
V592 Per p 1 0.7157178 8.30 8.65 0.35 30.04. 01:59 9 (N) 0
GM CVn p 1 0.366984 12.00 12.50 0.50 30.04. 01:59 266 (W) 48
V488 Cam p 7 0.2674155 12.80 12.95 0.15 30.04. 01:59 351 (N) 40
IZ Lac p 1 0.7989215 12.50 12.80 0.30 30.04. 01:59 59 (NE) 47
V1096 Her s 1 0.2414165 13.05 13.05 0.00 30.04. 02:00 186 (S) 84
OO Aql s 1 0.506792 9.20 9.20 0.00 30.04. 02:00 133 (SE) 41
V1309 Her p 9 0.369883 12.00 12.75 0.75 30.04. 02:00 145 (SE) 83
V449 Aur p 10 0.70366366 7.46 7.58 0.13 30.04. 02:00 354 (N) 6
EH CVn s 1 0.263585 12.91 12.91 0.00 30.04. 02:00 269 (W) 44
V959 Cep p 9 0.372264 11.45 11.68 0.23 30.04. 02:00 30 (NE) 44
CC Ser s 1 0.516037 11.14 11.63 0.49 30.04. 02:00 225 (SW) 48
V714 Mon s 1 0.3445093 11.83 12.30 0.47 30.04. 02:00 343 (N) -34
V369 Cam s 8 0.3452048 12.50 12.50 0.00 30.04. 02:00 6 (N) 24
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 30.04. 02:00 118 (SE) 62
RU UMi s 1 0.524926 10.00 10.22 0.22 30.04. 02:00 328 (NW) 57
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.04. 02:01 284 (W) 19
BE Cep p 1 0.4243943 12.40 13.30 0.90 30.04. 02:01 48 (NE) 47
TU UMi p 4 0.377268 8.84 8.90 0.06 30.04. 02:01 343 (N) 60
BM Ari p 4 0.4849665 10.90 11.60 0.70 30.04. 02:01 51 (NE) -11
RW Com s 1 0.2373465 11.00 11.56 0.56 30.04. 02:01 277 (W) 29
CW Sge s 1 0.6603618 11.00 11.70 0.70 30.04. 02:01 123 (SE) 48
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 30.04. 02:01 136 (SE) 39
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 30.04. 02:01 85 (E) 57
PP Hya p 10 0.752311 6.84 6.91 0.07 30.04. 02:01 274 (W) -30
V427 Per p 4 2.810058 11.60 12.10 0.50 30.04. 02:01 29 (NE) 6
V2768 Ori p 8 0.33262 15.00 15.30 0.30 30.04. 02:01 354 (N) -35
EF CVn s 1 0.27205 13.10 13.50 0.40 30.04. 02:02 267 (W) 41
Y Crv p 7 0.329037 11.73 12.10 0.37 30.04. 02:02 248 (W) -2
V501 CrA s 10 0.4110817 12.80 13.40 0.60 30.04. 02:02 173 (S) 0
CM Gem s 10 1.403522 14.80 15.00 0.20 30.04. 02:02 346 (N) -21
CK Boo p 1 0.3551495 8.99 9.26 0.27 30.04. 02:02 238 (SW) 35
DY CVn s 1 0.2459495 12.00 12.00 0.00 30.04. 02:02 280 (W) 42
BU Tri s 1 0.295568 14.40 15.00 0.60 30.04. 02:03 38 (NE) 8
V594 Lyr s 5 0.255999 14.00 14.00 0.00 30.04. 02:03 103 (E) 78
HU And p 10 0.2857905 16.50 17.20 0.70 30.04. 02:03 52 (NE) 21
AG CMi s 4 1.6645363 10.90 10.90 0.00 30.04. 02:03 333 (NW) -30
HW Vir s 1 0.11671953 10.50 11.20 0.70 30.04. 02:03 251 (W) 4
KW Peg p 1 0.816402 12.17 12.48 0.31 30.04. 02:03 93 (E) 39
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 30.04. 02:03 70 (E) 74
V639 Aur p 4 0.3571 14.01 14.85 0.84 30.04. 02:03 357 (N) 13
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.