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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V538 And p 10 0.5188056 13.90 14.30 0.40 25.04. 07:59 102 (E) 62
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.04. 07:59 44 (NE) 32
V448 Vel p 10 0.364875 11.63 11.97 0.34 25.04. 07:59 104 (E) -63
V1370 Tau p 7 0.295517 10.90 11.20 0.30 25.04. 07:59 74 (E) 12
V464 Peg p 10 0.890893 12.35 12.90 0.55 25.04. 07:59 234 (SW) 69
AS Aps p 9 0.399351 13.40 13.80 0.40 25.04. 08:00 206 (SW) -53
V457 Cam p 9 0.3033 13.80 14.20 0.40 25.04. 08:00 23 (NE) 40
V1094 Her p 1 0.392119 12.60 13.10 0.50 25.04. 08:00 292 (W) 28
YZ Phe p 10 0.23472665 12.65 13.32 0.67 25.04. 08:00 155 (SE) -11
FO Lyn s 7 0.63446 11.11 11.55 0.44 25.04. 08:00 28 (NE) 9
RV Psc p 1 0.5539893 11.30 12.00 0.70 25.04. 08:00 117 (SE) 60
V449 Peg s 1 0.352657 14.60 14.60 0.00 25.04. 08:00 229 (SW) 62
V471 CrA p 10 2.486162 12.90 13.50 0.60 25.04. 08:01 236 (SW) -22
RR Lep s 1 0.915427 9.99 10.19 0.20 25.04. 08:01 99 (E) -10
CW CMi p 1 0.313192 11.20 11.60 0.40 25.04. 08:01 58 (NE) -24
FZ CMa p 1 1.273041 8.05 8.44 0.39 25.04. 08:01 77 (E) -26
V1237 Tau p 8 0.287447 14.03 14.18 0.15 25.04. 08:02 72 (E) 17
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 25.04. 08:02 253 (W) 60
MX Mon p 7 0.686442 11.40 12.10 0.70 25.04. 08:02 70 (E) -22
MM Com p 1 0.30199 12.00 12.50 0.50 25.04. 08:02 339 (N) -3
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 25.04. 08:02 39 (NE) -14
BH Dra p 1 1.81723857 8.38 9.27 0.89 25.04. 08:02 307 (NW) 53
V473 And s 2 0.4013 13.80 14.15 0.35 25.04. 08:02 123 (SE) 77
V870 Ara p 7 0.399826 9.00 9.39 0.40 25.04. 08:02 220 (SW) -34
RZ Cas p 1 1.195251 6.18 7.72 1.54 25.04. 08:02 32 (NE) 59
WY Sex p 5 0.3680553 11.50 11.80 0.30 25.04. 08:02 22 (N) -39
V338 Aqr p 9 0.285143 12.40 13.10 0.70 25.04. 08:03 208 (SW) 35
EE CVn s 1 0.280562 13.70 14.57 0.87 25.04. 08:03 331 (NW) -3
TY Men s 9 0.4616664 8.08 8.47 0.39 25.04. 08:03 167 (S) -50
AC Cru s 6 0.904188 11.90 12.50 0.60 25.04. 08:03 206 (SW) -73
V346 Cen s 10 6.3219156 8.48 8.84 0.36 25.04. 08:03 193 (S) -77
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 25.04. 08:03 280 (W) 36
V573 Lyr p 2 0.870536 10.80 11.30 0.50 25.04. 08:03 289 (W) 39
BP Mon p 8 2.056989 13.10 15.70 2.60 25.04. 08:03 68 (E) -12
OY Mus p 9 2.19461 13.00 13.75 0.75 25.04. 08:03 193 (S) -65
V842 Her p 1 0.419037 9.85 10.45 0.60 25.04. 08:04 317 (NW) 27
V1179 Her p 1 0.385505 11.39 11.72 0.33 25.04. 08:04 287 (W) 0
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 25.04. 08:04 211 (SW) 24
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 25.04. 08:04 314 (NW) 81
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.04. 08:04 80 (E) -2
IZ Mon s 1 0.779805 11.90 12.00 0.10 25.04. 08:04 65 (NE) -9
FN CVn p 10 0.6107153 12.15 12.45 0.30 25.04. 08:04 337 (NW) 10
V563 And s 8 0.3031916 13.70 14.00 0.30 25.04. 08:04 99 (E) 58
V410 Aur s 1 0.366355 10.10 10.10 0.00 25.04. 08:04 69 (E) 28
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.04. 08:04 278 (W) 28
V1223 Tau p 7 0.446918 12.15 12.60 0.45 25.04. 08:04 106 (E) 25
BY Per p 1 1.152638 13.20 14.80 1.60 25.04. 08:04 63 (NE) 66
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.04. 08:04 6 (N) 41
LM Cnc s 5 0.315801 12.00 11.00 -1.00 25.04. 08:04 38 (NE) -18
IW Per p 10 0.9171877 5.79 5.84 0.05 25.04. 08:05 78 (E) 45
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.