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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V511 Cam p 9 0.404615 12.60 12.85 0.25 20.07. 05:13 10 (N) 46
V1067 Cas p 10 0.413247 12.20 13.15 0.95 20.07. 05:13 352 (N) 65
OY UMa p 8 1.52803 13.20 14.20 1.00 20.07. 05:13 30 (NE) 41
KV Eri p 10 0.271753 12.48 13.01 0.53 20.07. 05:13 172 (S) -7
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 20.07. 05:14 313 (NW) 71
MQ Peg p 3 0.379386 13.39 13.67 0.28 20.07. 05:14 258 (W) 47
VY Dor p 9 0.49692 12.19 12.97 0.78 20.07. 05:14 156 (SE) -19
V1712 Aql s 8 0.39611 13.15 13.90 0.75 20.07. 05:14 285 (W) 2
V412 Her s 7 0.3362122 14.70 15.20 0.50 20.07. 05:14 316 (NW) -2
FO Hya s 1 0.4695567 9.50 9.50 0.00 20.07. 05:14 81 (E) -33
V457 Mon p 4 0.950954 13.60 14.40 0.80 20.07. 05:14 105 (E) 10
BH Lyn p 10 0.1558756 13.70 16.30 2.60 20.07. 05:15 50 (NE) 35
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.07. 05:15 340 (N) 5
CE Leo p 1 0.3034287 11.80 12.60 0.80 20.07. 05:15 33 (NE) -10
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 20.07. 05:15 302 (NW) 17
V1026 Her p 7 0.829383 12.20 12.60 0.40 20.07. 05:15 328 (NW) -8
CC Per p 8 2.470118 14.00 15.40 1.40 20.07. 05:15 349 (N) 84
EX Leo s 1 0.408605 8.27 8.27 0.00 20.07. 05:15 49 (NE) -10
VW Boo p 1 0.342319 10.50 11.08 0.58 20.07. 05:15 357 (N) -27
V582 Lyr p 1 0.255905 13.44 14.61 1.17 20.07. 05:16 310 (NW) 21
BU Tri p 1 0.295568 14.40 15.00 0.60 20.07. 05:16 176 (S) 77
V560 And p 8 0.885066 13.91 14.26 0.35 20.07. 05:16 193 (S) 84
HX UMa s 5 0.379156 8.89 9.06 0.17 20.07. 05:16 23 (NE) 7
VY PsA p 9 0.633889 8.81 9.01 0.20 20.07. 05:16 230 (SW) -1
V842 Her p 1 0.419037 9.85 10.45 0.60 20.07. 05:16 341 (N) 13
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 20.07. 05:16 288 (W) 26
MS UMa p 1 0.410388 11.97 12.60 0.63 20.07. 05:16 25 (NE) 15
V453 Cyg s 3 3.8898128 8.29 8.68 0.39 20.07. 05:16 295 (NW) 26
MX Ser p 4 0.30776 13.20 13.68 0.48 20.07. 05:16 321 (NW) -36
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 20.07. 05:17 341 (N) 21
FS Aqr p 7 0.26205 13.20 14.00 0.80 20.07. 05:17 247 (SW) 18
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.07. 05:17 194 (S) -29
GT Boo s 2 0.568922 12.10 12.10 0.00 20.07. 05:17 347 (N) -1
V483 Hya p 10 0.407496 12.25 12.55 0.30 20.07. 05:17 93 (E) -11
OW Del p 9 0.558654 12.51 13.50 0.99 20.07. 05:17 266 (W) 10
CR Scl p 10 0.246539 9.62 9.77 0.15 20.07. 05:17 197 (S) 2
V2553 Oph p 1 0.457615 11.30 11.80 0.50 20.07. 05:17 311 (NW) -13
FU Vel p 9 2.446801 10.20 11.30 1.10 20.07. 05:17 126 (SE) -50
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.07. 05:17 264 (W) 32
CU Cnc p 10 2.771468 11.90 12.05 0.15 20.07. 05:18 73 (E) 11
V1100 Her s 1 0.346931 10.92 10.92 0.00 20.07. 05:18 321 (NW) 12
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 20.07. 05:18 281 (W) 33
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 20.07. 05:18 307 (NW) 10
PX Aps p 9 0.820805 12.31 12.64 0.33 20.07. 05:18 196 (S) -59
V1001 Cas s 1 0.429058 13.61 13.61 0.00 20.07. 05:19 287 (W) 68
V568 And p 9 0.394287 13.90 14.50 0.60 20.07. 05:19 178 (S) 81
HV Aqr s 1 0.374457 9.71 9.71 0.00 20.07. 05:19 254 (W) 9
MS Vir p 1 0.3124379 9.34 9.67 0.33 20.07. 05:19 2 (N) -58
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 20.07. 05:19 100 (E) 11
HH Lac p 10 0.200593 14.00 15.50 1.50 20.07. 05:19 299 (NW) 60
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.