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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:33 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:23 // 18:43 UTC
Astronomical Twilight (18°): 02:41 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GO CVn s 7 0.537569 13.50 13.50 0.00 01.04. 18:13 57 (NE) 30
CR Aqr p 6 0.514491 13.60 14.50 0.90 01.04. 18:14 330 (NW) -51
DS Eri p 10 0.827705 11.06 11.70 0.64 01.04. 18:14 223 (SW) -17
NT Boo p 10 0.434877 12.10 12.35 0.25 01.04. 18:14 45 (NE) 28
EY CVn p 1 0.342687 11.91 12.25 0.34 01.04. 18:14 74 (E) 33
V569 Sco p 1 1.0472438 10.75 11.54 0.79 01.04. 18:14 95 (E) -58
V777 Cen p 5 1.775995 10.90 11.70 0.80 01.04. 18:14 150 (SE) -20
V804 Aql s 8 0.6553905 11.30 11.60 0.30 01.04. 18:14 18 (N) -45
OV Dra p 9 0.0587357 19.00 20.70 1.70 01.04. 18:14 37 (NE) 51
V2640 Oph p 7 0.419892 12.50 13.20 0.70 01.04. 18:14 42 (NE) -26
GZ Pup p 10 0.3202743 11.70 12.20 0.50 01.04. 18:15 188 (S) -1
V1702 Aql p 10 1.68502 12.06 13.18 1.12 01.04. 18:15 358 (N) -45
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 01.04. 18:16 4 (N) 0
V428 Cam s 8 0.290606 12.85 12.85 0.00 01.04. 18:16 348 (N) 61
V338 Dra s 5 0.2351485 13.30 13.30 0.00 01.04. 18:16 31 (NE) 31
V2768 Ori s 8 0.33262 15.00 15.00 0.00 01.04. 18:16 220 (SW) 38
GQ Cnc p 2 0.422208 13.40 14.40 1.00 01.04. 18:16 142 (SE) 63
AH Vir s 1 0.4075267 8.89 8.89 0.00 01.04. 18:16 103 (E) 26
V664 Cyg p 8 1.242015 13.10 13.60 0.50 01.04. 18:16 339 (N) 4
V726 Cyg p 1 0.497971 12.70 13.80 1.10 01.04. 18:16 357 (N) 1
V523 Aur p 1 0.330437 13.30 14.70 1.40 01.04. 18:16 218 (SW) 80
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 01.04. 18:16 4 (N) 13
ET Mus p 8 0.4593487 12.10 12.90 0.80 01.04. 18:16 160 (S) -44
UX Eri p 1 0.4452835 11.15 11.71 0.56 01.04. 18:17 252 (W) 6
V1053 Her s 1 0.287796 13.57 13.57 0.00 01.04. 18:17 31 (NE) 3
MR Del s 1 0.5216895 8.85 8.85 0.00 01.04. 18:17 350 (N) -34
EL CMi s 6 1.053835 11.54 11.54 0.00 01.04. 18:17 180 (S) 40
V1355 Tau p 7 0.244668 13.00 13.00 0.00 01.04. 18:17 250 (W) 47
V1184 Aql s 6 0.565604 13.10 13.40 0.30 01.04. 18:18 17 (N) -28
V1187 Her s 1 0.310764 11.14 11.31 0.17 01.04. 18:18 41 (NE) 7
EX And p 8 1.632506 12.70 14.10 1.40 01.04. 18:18 325 (NW) 19
EM Tuc p 4 0.326575 12.16 12.76 0.60 01.04. 18:18 218 (SW) -56
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 01.04. 18:18 7 (N) 13
V829 Her s 1 0.358153 11.90 11.90 0.00 01.04. 18:19 36 (NE) 4
FO Vir s 7 0.775565 6.50 6.67 0.17 01.04. 18:19 95 (E) 6
EL Lac p 8 2.806804 12.40 16.00 3.60 01.04. 18:19 337 (NW) 6
DZ Lyn s 1 0.378018 9.90 9.90 0.00 01.04. 18:19 164 (S) 83
V699 Cep p 8 0.8050726 11.60 11.95 0.35 01.04. 18:19 338 (N) 23
V379 Aur p 4 1.351022 13.60 14.50 0.90 01.04. 18:19 254 (W) 71
VZ Psc p 1 0.2612592 10.20 10.45 0.25 01.04. 18:19 304 (NW) -19
AZ Col p 10 0.302105 11.31 11.72 0.41 01.04. 18:19 212 (SW) 3
V839 Oph p 1 0.4090015 8.80 9.39 0.59 01.04. 18:19 31 (NE) -26
EQ Com p 1 0.3618824 14.40 15.90 1.50 01.04. 18:19 90 (E) 24
V442 Cam p 1 0.442643 13.05 13.46 0.41 01.04. 18:19 345 (N) 64
V368 Tel p 10 0.286829 11.25 12.37 1.12 01.04. 18:20 93 (E) -89
V2031 Cyg p 9 2.70465 8.53 8.67 0.14 01.04. 18:20 356 (N) -1
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 01.04. 18:20 34 (NE) -23
V357 Her s 5 0.28204 13.40 13.40 0.00 01.04. 18:20 21 (N) -25
RX Ari p 1 1.0296285 9.40 10.00 0.60 01.04. 18:20 283 (W) 19
V1097 Her p 1 0.360849 10.75 11.30 0.55 01.04. 18:20 33 (NE) -6
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.