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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V838 Cep p 10 0.532081 12.50 13.05 0.55 23.07. 15:23 25 (NE) 30
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 23.07. 15:23 275 (W) 16
V415 Gem s 1 0.350606 12.40 12.70 0.30 23.07. 15:23 275 (W) 16
UX Eri s 1 0.4452835 11.15 11.66 0.51 23.07. 15:24 309 (NW) -36
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 23.07. 15:24 286 (W) 13
SW Sex p 1 0.13493852 14.80 16.70 1.90 23.07. 15:24 220 (SW) 29
V404 Hya s 7 0.309535 14.85 14.85 0.00 23.07. 15:24 242 (SW) 27
GZ And p 1 0.3050173 10.83 11.61 0.78 23.07. 15:24 342 (N) 7
GY Lib p 9 0.519098 12.30 13.00 0.70 23.07. 15:24 133 (SE) 22
V424 Cam s 8 0.325849 13.15 13.15 0.00 23.07. 15:24 336 (NW) 46
AT Aqr p 8 0.30409565 14.10 15.00 0.90 23.07. 15:24 53 (NE) -50
V501 Her s 1 8.597685 10.50 10.50 0.00 23.07. 15:25 79 (E) 32
NY Vir p 1 0.10101597 13.30 14.22 0.92 23.07. 15:25 159 (S) 36
CL Cet p 10 0.621622 9.87 10.04 0.17 23.07. 15:25 1 (N) -57
AA Cet p 1 0.536169 6.20 6.70 0.50 23.07. 15:25 320 (NW) -58
LL Pav s 10 0.877 14.70 15.10 0.40 23.07. 15:25 154 (SE) -49
SY Ara p 10 1.856664 10.50 12.10 1.60 23.07. 15:25 146 (SE) -26
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 23.07. 15:26 18 (N) 17
RW CrA s 9 1.6835995 9.30 9.40 0.10 23.07. 15:26 122 (SE) -23
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 23.07. 15:26 46 (NE) 15
V475 Hya p 7 0.317122 12.60 13.10 0.50 23.07. 15:26 250 (W) 18
NT Aps s 5 0.294763 8.39 8.39 0.00 23.07. 15:26 170 (S) -36
DE Lyn p 1 0.408818 13.13 13.90 0.77 23.07. 15:26 307 (NW) 54
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 23.07. 15:26 55 (NE) 31
V509 Oph p 3 1.223458 12.60 13.80 1.20 23.07. 15:26 94 (E) 8
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.07. 15:26 206 (SW) 55
XZ PsA p 10 0.753579 7.73 8.12 0.39 23.07. 15:26 80 (E) -51
V435 Peg p 9 0.312999 13.05 13.40 0.35 23.07. 15:26 45 (NE) -13
II CMa s 8 0.22919704 15.22 15.22 0.00 23.07. 15:27 257 (W) -6
V1138 Her p 10 0.4609 13.80 14.10 0.30 23.07. 15:27 71 (E) 59
BH CMi p 6 0.5592485 9.50 10.00 0.50 23.07. 15:27 254 (W) 15
V405 Dra p 1 0.413036 11.54 11.88 0.34 23.07. 15:27 50 (NE) 38
V511 CrA p 10 1.398477 13.60 14.20 0.60 23.07. 15:27 125 (SE) -29
V514 Mon s 1 0.557388 12.80 13.30 0.50 23.07. 15:27 267 (W) 2
DO Leo p 7 0.2345148 16.00 17.00 1.00 23.07. 15:27 224 (SW) 48
XZ Ari p 7 0.265488 13.85 14.08 0.23 23.07. 15:27 334 (NW) -8
CU Tuc p 10 0.865837 9.88 10.24 0.36 23.07. 15:27 181 (S) -76
SZ Her p 1 0.818096 9.86 11.87 2.01 23.07. 15:27 76 (E) 33
V404 Peg s 2 0.419177 10.47 10.47 0.00 23.07. 15:27 20 (N) -3
AW Vir s 1 0.3539976 11.00 11.67 0.67 23.07. 15:28 162 (S) 42
V423 Tau p 6 0.682416 15.70 16.50 0.80 23.07. 15:28 294 (NW) 12
EI Aqr p 10 1.222318 11.80 12.70 0.90 23.07. 15:28 58 (NE) -32
XY Boo p 1 0.370564 10.30 10.61 0.31 23.07. 15:28 147 (SE) 57
RY Cha s 10 0.640142 13.80 14.00 0.20 23.07. 15:28 188 (S) -38
SY Hor s 10 0.3116395 11.48 12.08 0.60 23.07. 15:28 254 (W) -54
BZ Ara p 9 0.4 14.50 15.10 0.60 23.07. 15:28 147 (SE) -30
V758 Cen p 8 0.580785 8.80 9.40 0.60 23.07. 15:28 169 (S) -17
V868 Mon s 8 0.637711 8.90 9.48 0.58 23.07. 15:28 256 (W) 8
AL Scl p 10 2.445088 6.06 6.33 0.27 23.07. 15:29 26 (NE) -70
HK Cep p 10 1.0513 14.20 14.80 0.60 23.07. 15:29 32 (NE) 27
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.