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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:15 // 20:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 08.08. 12:15 222 (SW) 51
V723 Per s 7 0.796424 12.24 12.50 0.26 08.08. 12:15 329 (NW) 23
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 08.08. 12:15 19 (N) 22
V1321 Her p 10 0.294372 10.68 10.94 0.26 08.08. 12:15 42 (NE) 22
V434 Per s 3 0.5361082 14.40 14.90 0.50 08.08. 12:15 308 (NW) 21
DK Cyg s 1 0.470693 10.37 10.90 0.53 08.08. 12:15 10 (N) -5
DF CVn p 1 0.3268955 10.96 11.46 0.50 08.08. 12:15 101 (E) 63
BM UMa p 1 0.2712208 13.80 14.75 0.95 08.08. 12:15 110 (E) 81
TU Boo p 1 0.324284 11.80 12.50 0.70 08.08. 12:15 95 (E) 44
V951 Per s 7 0.270478 12.70 13.14 0.44 08.08. 12:16 296 (NW) 23
CV Boo p 1 0.8469932 10.20 11.00 0.80 08.08. 12:16 73 (E) 36
VV UMa s 1 0.687376 10.13 10.26 0.13 08.08. 12:16 315 (NW) 81
V364 Aps p 5 0.295464 14.00 14.40 0.40 08.08. 12:16 160 (S) -47
V423 Dra p 10 1.21747 10.93 11.25 0.32 08.08. 12:16 25 (NE) 23
V785 Cas p 1 2.70252 9.33 9.64 0.31 08.08. 12:16 335 (NW) 33
PY Lyr s 1 0.385768 12.50 12.50 0.00 08.08. 12:17 39 (NE) -1
OS Aqr p 9 0.586773 12.00 12.60 0.60 08.08. 12:17 24 (NE) -52
V507 Lyr s 7 0.366912 14.21 14.21 0.00 08.08. 12:17 47 (NE) 3
KN Vul p 1 0.3573295 13.00 13.40 0.40 08.08. 12:17 33 (NE) -5
V1258 Cen p 10 0.08885 15.40 22.20 6.80 08.08. 12:17 147 (SE) 2
V1021 Her p 10 1.226588 13.62 14.05 0.43 08.08. 12:17 56 (NE) 39
V1847 Ori s 1 0.342605 12.09 12.36 0.27 08.08. 12:17 269 (W) 16
V340 Aql p 8 3.74906 11.50 14.10 2.60 08.08. 12:17 38 (NE) -16
V434 Nor p 10 0.5983 16.16 16.50 0.34 08.08. 12:17 137 (SE) -36
EV Cet p 9 0.428224 11.60 12.08 0.48 08.08. 12:17 314 (NW) -31
AR CrB p 1 0.3973515 10.80 11.45 0.65 08.08. 12:17 76 (E) 25
KV Eri p 10 0.271753 12.48 13.01 0.53 08.08. 12:17 248 (W) -47
BK Pav p 10 2.916627 11.20 13.50 2.30 08.08. 12:18 128 (SE) -59
V400 Lyr p 1 0.253427 12.70 13.35 0.65 08.08. 12:18 36 (NE) 8
V1096 Her s 1 0.2414165 13.05 13.05 0.00 08.08. 12:18 50 (NE) 24
GS Aqr s 3 0.374069 13.20 13.60 0.40 08.08. 12:18 360 (N) -40
MR Aur s 9 0.690301 15.10 15.50 0.40 08.08. 12:18 277 (W) 37
BL Phe p 10 0.810356 8.34 8.68 0.34 08.08. 12:18 234 (SW) -73
FI Lyn s 6 0.373261 9.46 9.46 0.00 08.08. 12:18 288 (W) 70
BS Vir s 10 0.3770834 13.60 14.40 0.80 08.08. 12:18 140 (SE) 31
V1542 Aql s 1 0.417537 11.71 12.31 0.60 08.08. 12:18 43 (NE) -22
V625 Cen p 10 0.4697059 14.40 15.00 0.60 08.08. 12:18 150 (SE) -26
V396 Mon p 1 0.3963436 12.60 13.60 1.00 08.08. 12:19 246 (SW) 23
AC Cru s 6 0.904188 11.90 12.50 0.60 08.08. 12:19 166 (S) -26
NN Ser p 1 0.1300801 17.00 23.00 6.00 08.08. 12:19 88 (E) 15
KV Gem s 1 0.358522 12.40 12.85 0.45 08.08. 12:19 253 (W) 34
V386 Cam p 10 0.50808 12.30 12.75 0.45 08.08. 12:19 331 (NW) 51
V1333 Her s 1 0.317594 13.27 13.27 0.00 08.08. 12:19 40 (NE) 23
V441 And s 4 0.469656 13.48 14.20 0.72 08.08. 12:19 333 (NW) 7
V1355 Her p 8 0.2892705 11.66 11.90 0.24 08.08. 12:20 50 (NE) 0
EW Del p 6 0.3923312 15.10 15.50 0.40 08.08. 12:20 33 (NE) -18
AQ Com s 1 0.2813295 15.20 15.70 0.50 08.08. 12:20 124 (SE) 51
V1197 Her p 1 0.2626795 13.17 13.37 0.20 08.08. 12:20 70 (E) 21
DZE Phe s 8 1.6697725 3.91 4.22 0.31 08.08. 12:20 242 (SW) -66
KK Boo p 10 0.279134 14.30 14.80 0.50 08.08. 12:20 77 (E) 51
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.