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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:39 // 18:15 UTC
Civil Twilight (6°): 03:05 // 18:49 UTC
Nautical Twilight (12°): 02:19 // 19:35 UTC
Astronomical Twilight (18°): 01:25 // 20:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1183 Her p 10 0.3095 12.65 13.10 0.45 28.04. 21:59 98 (E) 54
V337 Vir s 5 0.352857 13.30 13.80 0.50 28.04. 21:59 192 (S) 40
V930 Mon p 10 2.3551 8.32 8.41 0.09 28.04. 21:59 268 (W) -11
CC Tau p 6 0.479667 12.80 13.50 0.70 28.04. 22:00 305 (NW) -23
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 28.04. 22:00 47 (NE) 11
V1430 Aql s 1 0.873721 10.20 10.20 0.00 28.04. 22:00 88 (E) 4
V342 UMa p 1 0.3438515 13.40 13.90 0.50 28.04. 22:00 291 (W) 65
GY Lib p 9 0.519098 12.30 13.00 0.70 28.04. 22:00 147 (SE) 28
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 28.04. 22:00 166 (S) -67
RZ Dra p 1 0.5508762 10.11 11.01 0.90 28.04. 22:00 48 (NE) 48
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 28.04. 22:00 77 (E) -20
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 28.04. 22:00 5 (N) 19
NN Vir p 2 0.4806875 7.30 7.67 0.37 28.04. 22:00 162 (S) 45
V1647 Aql s 6 0.463588 13.50 13.90 0.40 28.04. 22:00 95 (E) -10
DN Vul p 10 3.530909 13.60 15.00 1.40 28.04. 22:00 67 (NE) 9
IX Boo s 8 0.35431 12.90 12.90 0.00 28.04. 22:01 156 (SE) 62
FT Lyn p 9 0.2937757 12.90 12.90 0.00 28.04. 22:01 279 (W) 40
V402 Gem s 7 0.399252 11.72 12.35 0.63 28.04. 22:01 292 (W) 8
DW UMa p 1 0.13660653 15.10 16.60 1.50 28.04. 22:01 306 (NW) 64
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 28.04. 22:01 234 (SW) 2
GW Cep p 1 0.3188312 11.40 12.10 0.70 28.04. 22:01 359 (N) 40
BS Cas p 1 0.440469 12.20 12.60 0.40 28.04. 22:01 1 (N) 19
V731 Her s 1 0.4264073 13.30 13.80 0.50 28.04. 22:01 76 (E) 51
LR Pav s 10 0.3945 15.00 15.30 0.30 28.04. 22:01 151 (SE) -47
GH Cet p 10 1.135235 10.52 11.20 0.68 28.04. 22:01 347 (N) -61
V678 Cyg p 10 2.29179 14.70 15.60 0.90 28.04. 22:01 36 (NE) 17
V425 Ser s 8 0.544293 11.70 11.70 0.00 28.04. 22:02 135 (SE) 52
HP Pav s 10 0.2978 14.90 15.50 0.60 28.04. 22:02 151 (SE) -50
DR CVn p 1 0.329058 11.70 11.96 0.26 28.04. 22:02 214 (SW) 74
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 28.04. 22:02 74 (E) -26
AA Dor p 10 0.2615397 11.13 11.60 0.47 28.04. 22:02 212 (SW) -56
V386 Dra s 1 0.238912 13.40 13.40 0.00 28.04. 22:02 62 (NE) 50
V434 Per p 3 0.5361082 14.40 15.10 0.70 28.04. 22:02 339 (N) 4
ER Cep p 9 0.2857369 15.67 16.34 0.67 28.04. 22:02 1 (N) 45
HW Vir s 1 0.11671953 10.50 11.20 0.70 28.04. 22:02 193 (S) 30
XX Sex s 7 0.5401135 9.30 9.50 0.20 28.04. 22:02 232 (SW) 20
V473 Cam p 7 0.298438 11.55 12.20 0.65 28.04. 22:02 341 (N) 48
V940 Oph s 10 0.433226 14.80 15.60 0.80 28.04. 22:02 104 (E) 21
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 28.04. 22:02 44 (NE) 31
V1045 Her s 1 0.510283 10.90 10.90 0.00 28.04. 22:03 74 (E) 54
V403 Dra p 10 3.21956 12.80 14.60 1.80 28.04. 22:03 51 (NE) 48
LO Cyg p 1 0.629214 13.10 13.70 0.60 28.04. 22:03 38 (NE) 18
V1813 Ori p 9 6.36504 12.95 13.60 0.65 28.04. 22:03 301 (NW) -6
BT CrB p 9 0.0892 18.90 20.40 1.50 28.04. 22:03 105 (E) 60
AY Mon p 7 2.144241 13.30 15.50 2.20 28.04. 22:03 283 (W) 1
V563 Lyr s 1 0.577642 10.96 10.96 0.00 28.04. 22:03 68 (E) 36
OQ Lup p 10 1.83777 12.62 14.40 1.78 28.04. 22:03 168 (S) -16
AG Ari s 7 1.963115 8.16 8.16 0.00 28.04. 22:04 345 (N) -26
BL Leo p 1 0.28193 13.80 14.50 0.70 28.04. 22:04 229 (SW) 57
V365 Sge s 1 0.369126 13.11 13.70 0.59 28.04. 22:04 72 (E) 8
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.