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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:18 UTC
Civil Twilight (6°): 03:15 // 18:53 UTC
Nautical Twilight (12°): 02:30 // 19:38 UTC
Astronomical Twilight (18°): 01:37 // 20:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.08. 03:28 315 (NW) 22
V393 Cam p 9 0.385712 13.90 14.70 0.80 17.08. 03:28 31 (NE) 59
V455 Mon p 5 0.6817285 14.50 15.30 0.80 17.08. 03:28 105 (E) 12
V963 Cyg s 1 1.39466785 12.59 12.59 0.00 17.08. 03:28 296 (NW) 20
DK CVn p 1 0.494964 12.70 13.20 0.50 17.08. 03:28 19 (N) 1
AN Eri p 10 0.4282205 14.40 15.40 1.00 17.08. 03:28 145 (SE) 16
V2394 Oph p 8 0.589356 11.25 11.95 0.70 17.08. 03:28 300 (NW) -53
V405 Cam p 10 0.374765 11.52 11.75 0.23 17.08. 03:28 42 (NE) 59
V477 And p 10 0.362548 13.65 13.95 0.30 17.08. 03:29 238 (SW) 61
RT Hyi s 10 0.2840352 12.28 13.13 0.85 17.08. 03:29 184 (S) -39
V634 CrA p 10 0.3079573 13.40 13.90 0.50 17.08. 03:29 253 (W) -45
EW Del p 6 0.3923312 15.10 15.50 0.40 17.08. 03:29 279 (W) 13
V624 Cen p 10 0.7000815 14.80 15.60 0.80 17.08. 03:29 171 (S) -85
V653 Ara p 10 0.2614 12.50 12.90 0.40 17.08. 03:29 243 (SW) -66
LL Cep s 6 0.7841514 13.50 14.00 0.50 17.08. 03:29 338 (N) 59
RZ Col p 10 0.565194 11.00 11.58 0.58 17.08. 03:29 143 (SE) -5
II UMa p 2 0.825227 8.17 8.48 0.31 17.08. 03:29 15 (N) 17
AS Cha p 10 0.841416 14.00 16.00 2.00 17.08. 03:29 168 (S) -61
V358 Cep s 1 0.4728283 13.50 13.50 0.00 17.08. 03:29 1 (N) 59
V837 Cep p 10 0.438076 12.80 13.00 0.20 17.08. 03:30 314 (NW) 47
LY And p 4 0.345031 13.80 14.65 0.85 17.08. 03:30 171 (S) 79
V579 Per p 8 0.465618 7.87 7.94 0.07 17.08. 03:30 112 (E) 73
IP Lyr p 2 0.4728055 13.20 13.80 0.60 17.08. 03:30 311 (NW) 10
V549 And p 10 0.315957 14.00 14.50 0.50 17.08. 03:31 201 (S) 80
SU Lep p 9 3.057829 12.20 12.80 0.60 17.08. 03:31 133 (SE) 14
V908 Mon p 10 2.8842 11.27 11.72 0.45 17.08. 03:31 103 (E) 20
EX Lac s 1 1.739306 13.60 13.60 0.00 17.08. 03:31 295 (NW) 57
V677 Cen s 9 0.3250284 11.50 11.60 0.10 17.08. 03:31 329 (NW) -79
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.08. 03:31 350 (N) -6
GP Peg p 1 0.9756146 10.20 11.00 0.80 17.08. 03:31 259 (W) 50
V566 And s 8 0.389694 10.85 11.25 0.40 17.08. 03:31 185 (S) 76
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 17.08. 03:31 183 (S) -66
GK Aqr s 1 0.327415 12.40 12.40 0.00 17.08. 03:31 244 (SW) 19
V936 Cep p 10 0.364014 13.70 14.10 0.40 17.08. 03:32 340 (N) 59
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 17.08. 03:32 96 (E) 14
AI Tri p 3 0.19174566 16.00 16.50 0.50 17.08. 03:32 187 (S) 70
NZ Per p 1 0.93792 11.70 12.10 0.40 17.08. 03:32 104 (E) 63
V524 Mon s 3 0.28361685 14.40 15.20 0.80 17.08. 03:32 103 (E) 14
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 17.08. 03:32 77 (E) 6
V687 Her p 4 0.321451 14.40 15.00 0.60 17.08. 03:32 332 (NW) -12
VZ Lib p 1 0.358261 10.13 10.63 0.50 17.08. 03:32 329 (NW) -52
V506 Cam s 8 0.3401 12.70 13.20 0.50 17.08. 03:32 8 (N) 48
SY Ind s 10 0.4714 15.00 15.00 0.00 17.08. 03:32 221 (SW) -39
V1692 Aql s 9 0.609249 11.25 11.40 0.15 17.08. 03:32 284 (W) -2
V1695 Aql p 9 0.412779 10.90 11.30 0.40 17.08. 03:32 275 (W) -9
HI Pup s 10 0.4326186 10.70 11.00 0.30 17.08. 03:32 133 (SE) -31
V938 Mon p 10 0.682 14.65 15.09 0.44 17.08. 03:33 98 (E) 1
V For s 9 3.305888 14.05 14.05 0.00 17.08. 03:33 174 (S) 14
BO Peg s 1 0.580428 11.50 11.60 0.10 17.08. 03:33 263 (W) 21
V997 Cyg s 1 0.458224 14.10 14.10 0.00 17.08. 03:33 313 (NW) 34
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.