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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 15:33 UTC
Civil Twilight (6°): 05:20 // 16:06 UTC
Nautical Twilight (12°): 04:42 // 16:44 UTC
Astronomical Twilight (18°): 04:04 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CI CMa p 10 2.954513 13.80 14.40 0.60 05.11. 05:40 214 (SW) 5
IU Aps p 10 0.3046 14.20 14.60 0.40 05.11. 05:41 166 (S) -52
FY Boo s 1 0.2411595 13.12 13.12 0.00 05.11. 05:41 96 (E) 35
V1184 Aql p 6 0.565604 13.10 13.50 0.40 05.11. 05:41 43 (NE) -20
BN Gru p 10 0.2789227 14.00 15.50 1.50 05.11. 05:41 281 (W) -75
V923 Her s 8 1.364757 9.10 9.10 0.00 05.11. 05:41 57 (NE) 13
IY UMa p 4 0.0739138 18.40 20.00 1.60 05.11. 05:42 42 (NE) 78
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 05.11. 05:42 22 (N) -3
V417 Aql p 1 0.3703135 11.00 11.50 0.50 05.11. 05:42 36 (NE) -28
NR Cep p 4 0.949548 13.00 13.60 0.60 05.11. 05:42 344 (N) 33
V544 Cas p 9 3.3746 12.90 14.70 1.80 05.11. 05:42 335 (NW) 14
V390 Hya p 7 1.0797024 11.86 13.77 1.91 05.11. 05:42 207 (SW) 35
EP Cas s 1 0.8134382 11.20 11.40 0.20 05.11. 05:42 342 (N) 21
DO Leo p 7 0.2345148 16.00 17.00 1.00 05.11. 05:42 156 (SE) 53
LW Eri p 5 0.46562 12.20 12.80 0.60 05.11. 05:42 260 (W) 7
IT Ara s 9 0.5283806 12.50 12.50 0.00 05.11. 05:42 131 (SE) -53
V641 And p 10 0.69492 13.40 13.85 0.45 05.11. 05:43 341 (N) 3
V866 Cyg s 4 0.899182 13.70 13.90 0.20 05.11. 05:43 29 (NE) -5
LM Cnc s 5 0.315801 12.00 11.00 -1.00 05.11. 05:43 201 (S) 52
V362 UMa s 8 0.3428 14.20 14.60 0.40 05.11. 05:43 65 (NE) 50
V508 Cam p 10 0.301715 12.50 12.63 0.13 05.11. 05:43 358 (N) 61
V947 Per s 6 0.297667 13.45 13.45 0.00 05.11. 05:43 289 (W) 27
HS Vul s 1 0.3320847 13.90 14.20 0.30 05.11. 05:43 24 (NE) -14
SZ Ari p 2 1.71753 11.10 11.60 0.50 05.11. 05:43 286 (W) 12
GK CVn p 10 0.4012861 14.40 15.50 1.10 05.11. 05:44 84 (E) 41
DU CVn s 2 0.3071015 13.10 13.10 0.00 05.11. 05:44 92 (E) 54
QX Boo p 9 0.3604665 12.50 13.20 0.70 05.11. 05:44 56 (NE) 35
TZ Gem p 1 1.677717 13.40 15.60 2.20 05.11. 05:45 248 (W) 42
OW Del p 9 0.558654 12.51 13.50 0.99 05.11. 05:45 17 (N) -34
V430 Dra p 9 0.4102 15.20 16.00 0.80 05.11. 05:45 13 (N) 24
AS Lib p 10 0.553805 13.20 13.90 0.70 05.11. 05:45 109 (E) -13
V424 Cam s 8 0.325849 13.15 13.15 0.00 05.11. 05:45 335 (NW) 57
EL Pav p 10 1.1443 15.40 16.20 0.80 05.11. 05:45 157 (SE) -63
V466 Hya p 10 0.362994 11.20 11.50 0.30 05.11. 05:45 209 (SW) 36
GY Lib s 9 0.519098 12.30 12.30 0.00 05.11. 05:45 98 (E) -2
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 05.11. 05:45 16 (N) -7
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 05.11. 05:45 38 (NE) 7
LP UMa p 1 0.309901 12.52 12.79 0.27 05.11. 05:45 34 (NE) 79
NR Boo p 2 0.356731 12.00 12.50 0.50 05.11. 05:45 92 (E) 16
CQ Scl p 10 0.269896 12.00 12.55 0.55 05.11. 05:46 289 (W) -53
V342 UMa p 1 0.3438515 13.40 13.90 0.50 05.11. 05:46 71 (E) 80
V342 Her p 1 0.851731 10.50 11.30 0.80 05.11. 05:46 44 (NE) -3
V397 Dra p 10 0.7918 12.45 12.90 0.45 05.11. 05:46 24 (NE) 33
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 05.11. 05:46 305 (NW) -30
MX Ser p 4 0.30776 13.20 13.68 0.48 05.11. 05:46 87 (E) -7
V380 Mon s 7 0.995881 11.70 12.40 0.70 05.11. 05:46 230 (SW) 26
G4686.2061 Cet s 8 0.63152 9.35 9.35 0.00 05.11. 05:46 289 (W) -19
V1234 Tau s 7 0.387939 12.60 12.60 0.00 05.11. 05:46 267 (W) 14
V1009 Cas s 7 0.784681 12.30 12.50 0.20 05.11. 05:46 334 (NW) 23
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 05.11. 05:46 16 (N) -5
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.