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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SY Boo p 1 0.714484 12.25 12.87 0.62 30.04. 01:03 235 (SW) 47
V496 Cam s 7 0.392897 13.95 14.40 0.45 30.04. 01:03 350 (N) 45
NW Lac p 4 1.510965 13.70 14.30 0.60 30.04. 01:03 48 (NE) 40
BG Cen s 10 0.7430987 11.80 12.10 0.30 30.04. 01:04 212 (SW) -38
V501 CrA s 10 0.4110817 12.80 13.40 0.60 30.04. 01:04 162 (S) -2
EL Tuc s 7 0.3420282 13.00 13.50 0.50 30.04. 01:04 143 (SE) -53
LP UMa s 1 0.309901 12.52 12.52 0.00 30.04. 01:04 317 (NW) 41
V784 Aql s 4 0.5876933 14.20 14.80 0.60 30.04. 01:04 112 (E) 34
V1175 Her s 1 0.321199 10.89 11.04 0.15 30.04. 01:04 186 (S) 62
V715 Cen p 10 0.728705 14.00 15.00 1.00 30.04. 01:04 210 (SW) 0
V489 And s 8 0.422756 12.00 12.00 0.00 30.04. 01:04 54 (NE) 3
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 30.04. 01:05 220 (SW) -9
RW Com s 1 0.2373465 11.00 11.56 0.56 30.04. 01:05 267 (W) 38
OS Boo p 10 0.275727 13.80 14.10 0.30 30.04. 01:05 255 (W) 72
V592 Lyr s 1 0.355684 11.54 11.54 0.00 30.04. 01:05 117 (SE) 64
EV CVn p 3 0.335969 12.00 12.50 0.50 30.04. 01:05 276 (W) 47
HW Vir p 1 0.11671953 10.50 11.20 0.70 30.04. 01:05 240 (SW) 12
V458 Lac p 8 1.347926 12.52 13.40 0.88 30.04. 01:06 55 (NE) 32
V2553 Oph p 1 0.457615 11.30 11.80 0.50 30.04. 01:06 162 (S) 53
V1197 Her p 1 0.2626795 13.17 13.37 0.20 30.04. 01:06 184 (S) 68
NT Aps s 5 0.294763 8.39 8.39 0.00 30.04. 01:06 189 (S) -36
V1106 Her p 1 0.2546005 12.60 12.90 0.30 30.04. 01:06 135 (SE) 60
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 30.04. 01:06 153 (SE) -68
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 30.04. 01:07 161 (S) 2
YY Gem p 1 0.8142822 8.91 9.60 0.69 30.04. 01:07 324 (NW) 1
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 30.04. 01:07 54 (NE) 56
IL Cnc s 1 0.267656 12.35 11.35 -1.00 30.04. 01:08 303 (NW) 0
DEL Cap p 8 1.0227688 2.81 3.05 0.24 30.04. 01:08 111 (E) -4
LY Boo p 9 0.41441 13.10 13.31 0.21 30.04. 01:08 254 (W) 66
NV Dra p 5 1.057161 12.85 13.40 0.55 30.04. 01:08 337 (NW) 48
V690 Aql p 10 1.42225 15.10 15.70 0.60 30.04. 01:08 120 (SE) 34
PS Lyr s 6 1.4469835 11.30 11.40 0.10 30.04. 01:08 113 (SE) 53
FY Boo p 1 0.2411595 13.12 13.83 0.71 30.04. 01:08 248 (W) 47
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 30.04. 01:08 77 (E) 41
V438 Nor p 10 0.4214 16.57 17.00 0.43 30.04. 01:09 187 (S) -17
BN Peg p 1 0.7132979 10.30 11.20 0.90 30.04. 01:09 101 (E) 16
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 30.04. 01:09 14 (N) -26
V506 Cam s 8 0.3401 12.70 13.20 0.50 30.04. 01:09 352 (N) 47
V936 Aql p 9 0.481821 13.90 14.80 0.90 30.04. 01:09 141 (SE) 27
V737 Per p 1 0.366599 12.65 13.22 0.57 30.04. 01:09 13 (N) -6
DX Tuc p 8 0.37711 9.48 9.79 0.31 30.04. 01:09 139 (SE) -51
V467 Peg p 9 0.312814 9.43 9.52 0.09 30.04. 01:09 87 (E) 22
TX UMa p 1 3.063292 7.06 8.80 1.74 30.04. 01:09 303 (NW) 34
BB Peg s 1 0.361501 10.80 11.40 0.60 30.04. 01:10 83 (E) 16
V340 Aps p 9 2.78423 13.30 14.30 1.00 30.04. 01:10 191 (S) -36
EX CVn s 4 0.2771572 13.10 13.10 0.00 30.04. 01:10 278 (W) 47
VY Sct p 10 2.6451 13.50 17.50 4.00 30.04. 01:10 150 (SE) 21
GZ Aqr p 4 0.302781 14.60 15.50 0.90 30.04. 01:10 95 (E) -5
V476 Hya s 1 0.414588 13.10 13.10 0.00 30.04. 01:10 299 (NW) -22
EQ Tau p 1 0.3413474 10.50 11.03 0.53 30.04. 01:10 13 (N) -17
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.