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Ephemerides for Variable Stars

05: 01 02 03 04

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.04. 09:02 309 (NW) -9
V2553 Oph s 1 0.457615 11.30 11.70 0.40 18.04. 09:03 284 (W) 7
V547 And p 10 1.95401 11.38 11.76 0.38 18.04. 09:03 108 (E) 65
IW Boo s 4 0.264742 13.40 13.40 0.00 18.04. 09:03 334 (NW) 8
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 18.04. 09:03 221 (SW) -10
EX Leo p 1 0.408605 8.27 8.49 0.22 18.04. 09:03 17 (N) -22
V1133 Her s 4 2.46752 12.65 13.20 0.55 18.04. 09:03 280 (W) 13
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 18.04. 09:03 247 (SW) -5
V1327 Her p 9 0.660064 12.74 13.15 0.41 18.04. 09:03 286 (W) 23
FZ Ori p 1 0.3999873 10.70 11.30 0.60 18.04. 09:04 90 (E) 4
BZ Cas p 1 2.126469 11.40 12.40 1.00 18.04. 09:04 40 (NE) 69
V907 Cep p 10 0.63622 12.35 12.85 0.50 18.04. 09:04 349 (N) 66
FI Boo p 1 0.389997 9.60 9.70 0.10 18.04. 09:04 328 (NW) 21
V415 Dra s 1 0.437416 12.00 12.50 0.50 18.04. 09:04 301 (NW) 45
V437 Cam p 9 0.439027 13.90 14.80 0.90 18.04. 09:05 28 (NE) 44
PS Dra p 10 0.43747 13.05 13.35 0.30 18.04. 09:05 339 (N) 28
AQ Com s 1 0.2813295 15.20 15.70 0.50 18.04. 09:06 348 (N) -17
SW Lac s 1 0.320719 8.51 9.31 0.80 18.04. 09:06 227 (SW) 74
AR Cru p 9 5.845595 12.60 14.30 1.70 18.04. 09:06 183 (S) -82
AZ Col p 10 0.302105 11.31 11.72 0.41 18.04. 09:06 115 (SE) -19
V345 Gem p 1 0.274778 7.82 7.88 0.06 18.04. 09:06 49 (NE) 11
V651 Ara p 10 0.2770608 14.60 15.40 0.80 18.04. 09:06 232 (SW) -48
CL CrB p 8 0.318808 11.41 11.72 0.31 18.04. 09:06 312 (NW) 13
VZ Tri s 2 0.4334825 12.80 13.30 0.50 18.04. 09:06 109 (E) 57
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.04. 09:06 302 (NW) -8
HS Per p 6 2.836769 13.00 15.90 2.90 18.04. 09:06 56 (NE) 71
V753 Cyg s 1 0.9523771 11.20 11.20 0.00 18.04. 09:06 295 (NW) 47
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 18.04. 09:06 254 (W) 55
V438 Cam p 9 0.500825 13.60 13.90 0.30 18.04. 09:07 19 (N) 47
V692 Pup p 10 0.34 14.53 14.72 0.19 18.04. 09:07 71 (E) -31
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.04. 09:07 322 (NW) 3
V1103 Her p 1 0.2913524 11.90 12.40 0.50 18.04. 09:07 292 (W) 28
EE Peg p 2 2.62821423 6.93 7.51 0.58 18.04. 09:07 226 (SW) 41
V811 Cen p 10 2.02092 11.00 11.60 0.60 18.04. 09:07 178 (S) -77
AE Ind p 10 2.5154 13.22 14.60 1.38 18.04. 09:07 205 (SW) -23
V731 CrA p 10 0.537745 10.90 11.30 0.40 18.04. 09:07 238 (SW) -23
EY CVn s 1 0.342687 11.91 12.20 0.29 18.04. 09:08 345 (N) -4
V652 Pup p 10 0.371829 9.66 9.84 0.18 18.04. 09:08 104 (E) -39
II CMa s 8 0.22919704 15.22 15.22 0.00 18.04. 09:08 87 (E) -20
V581 Lyr p 8 0.787001 12.70 13.00 0.30 18.04. 09:08 287 (W) 36
YY Del s 1 0.793093 11.30 11.30 0.00 18.04. 09:08 248 (W) 35
WY Hya p 1 0.716008 10.40 11.20 0.80 18.04. 09:09 62 (NE) -21
BX Tri p 6 0.1926355 12.35 12.65 0.30 18.04. 09:09 108 (E) 59
BD Cen p 9 1.2011287 10.60 11.40 0.80 18.04. 09:09 231 (SW) -67
TX Eri p 10 0.62858 12.47 12.91 0.44 18.04. 09:09 134 (SE) 8
AW CrB p 1 0.3609357 11.08 11.35 0.27 18.04. 09:09 311 (NW) 13
V1813 Ori p 9 6.36504 12.95 13.60 0.65 18.04. 09:09 85 (E) 14
V467 Vul p 1 0.427409 12.44 12.85 0.41 18.04. 09:09 243 (SW) 48
V365 UMa p 10 0.381189 12.85 13.15 0.30 18.04. 09:09 340 (N) 19
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 18.04. 09:09 256 (W) 13
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.