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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HL Eri p 10 0.512616 8.56 8.60 0.04 17.07. 20:16 11 (N) -47
V1027 Ori s 4 10.393773 10.55 10.55 0.00 17.07. 20:16 341 (N) -23
AW Tri p 10 0.388194 13.40 13.70 0.30 17.07. 20:16 43 (NE) 2
IV Dra p 4 0.2681055 13.70 14.10 0.40 17.07. 20:16 292 (W) 77
V1103 Her s 1 0.2913524 11.90 11.90 0.00 17.07. 20:16 135 (SE) 70
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 17.07. 20:17 32 (NE) 11
AZ Vel p 10 0.77578092 12.70 13.60 0.90 17.07. 20:17 260 (W) -56
RX Ari p 1 1.0296285 9.40 10.00 0.60 17.07. 20:17 38 (NE) -9
V1106 Her s 1 0.2546005 12.60 12.60 0.00 17.07. 20:17 143 (SE) 62
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.07. 20:17 66 (NE) 62
CU Ara p 8 1.385831 14.40 16.00 1.60 17.07. 20:17 178 (S) -20
V1095 Her p 1 0.415379 11.90 12.40 0.50 17.07. 20:17 142 (SE) 82
BG CMa p 10 1.73927 13.70 14.60 0.90 17.07. 20:17 307 (NW) -57
RZ PsA p 9 1.15064 11.00 12.50 1.50 17.07. 20:18 116 (SE) -22
V1054 Her s 4 0.648206 11.90 11.90 0.00 17.07. 20:18 172 (S) 53
PR Cam p 10 0.387366 13.10 13.40 0.30 17.07. 20:18 11 (N) 15
UV Leo p 1 0.60008641 8.90 9.56 0.66 17.07. 20:18 284 (W) 7
GR Tau p 1 0.429851 10.26 10.80 0.54 17.07. 20:19 15 (N) -18
EI CVn p 1 0.260766 11.80 12.50 0.70 17.07. 20:19 262 (W) 54
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.07. 20:19 166 (S) -19
BN Del p 7 2.478685 12.70 13.60 0.90 17.07. 20:19 110 (E) 33
GZ And p 1 0.3050173 10.83 11.61 0.78 17.07. 20:19 30 (NE) 12
DY Cet s 1 0.44079 9.47 9.47 0.00 17.07. 20:19 52 (NE) -44
V723 Per p 7 0.796424 12.24 12.70 0.46 17.07. 20:19 28 (NE) 21
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 17.07. 20:19 109 (E) 0
BO Ari p 1 0.3181937 10.00 10.50 0.50 17.07. 20:19 37 (NE) -4
UX CrB p 7 0.567842 13.12 13.60 0.48 17.07. 20:19 209 (SW) 69
V963 Per p 1 0.462078 13.20 14.20 1.00 17.07. 20:19 3 (N) 12
RZ Com p 1 0.338507 10.42 11.13 0.71 17.07. 20:19 269 (W) 32
V1301 Sco p 8 1.95406 13.00 13.50 0.50 17.07. 20:20 180 (S) 5
U Sct p 6 0.954985 10.08 11.04 0.96 17.07. 20:20 151 (SE) 23
EL Boo s 1 0.4137625 9.38 9.38 0.00 17.07. 20:20 230 (SW) 45
V373 Dra s 3 0.316906 13.00 13.00 0.00 17.07. 20:20 40 (NE) 85
V1172 Her p 4 0.236167 12.00 12.50 0.50 17.07. 20:20 197 (S) 55
KV Gem p 1 0.358522 12.40 12.90 0.50 17.07. 20:20 334 (NW) -20
HX Lac s 4 0.527476 14.20 14.80 0.60 17.07. 20:20 60 (NE) 43
V691 Her p 9 0.58716 13.30 13.70 0.40 17.07. 20:20 199 (S) 57
NX Boo p 8 0.251135 13.02 13.40 0.38 17.07. 20:20 245 (SW) 62
IT Her p 1 0.3393957 12.90 13.30 0.40 17.07. 20:21 132 (SE) 59
DS And s 1 1.010519 10.40 10.70 0.30 17.07. 20:21 35 (NE) 7
BN Psc s 8 0.349118 16.45 16.45 0.00 17.07. 20:21 46 (NE) 2
NS Lac p 6 1.015555 14.10 14.90 0.80 17.07. 20:21 57 (NE) 41
CM Cap p 5 0.4189 11.00 11.60 0.60 17.07. 20:21 131 (SE) 14
FO Vul p 7 2.8388005 13.60 15.00 1.40 17.07. 20:22 115 (SE) 53
V861 Her s 1 0.3446312 13.80 13.80 0.00 17.07. 20:22 198 (S) 81
AC Boo p 1 0.352437 10.00 10.62 0.62 17.07. 20:22 273 (W) 68
AY Peg p 9 2.438988 13.10 14.10 1.00 17.07. 20:22 76 (E) 36
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 17.07. 20:22 359 (N) -35
V580 Lyr p 1 0.289052 12.85 13.42 0.57 17.07. 20:22 117 (SE) 66
W Gru p 10 2.96854 9.40 10.00 0.60 17.07. 20:22 125 (SE) -29
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.