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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Tri p 1 0.753664 11.50 13.30 1.80 05.04. 17:00 284 (W) 39
BF Pav p 10 0.305605 11.00 11.90 0.90 05.04. 17:01 171 (S) -80
V448 Cen p 10 0.3374915 13.60 14.30 0.70 05.04. 17:01 118 (SE) -23
RZ UMi p 2 0.3373491 12.80 13.50 0.70 05.04. 17:01 4 (N) 48
ES Her s 1 0.782029 13.10 13.70 0.60 05.04. 17:01 13 (N) -6
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 05.04. 17:01 334 (NW) 5
HW Vir s 1 0.11671953 10.50 11.20 0.70 05.04. 17:01 98 (E) -4
V757 Cep s 8 0.343873 14.00 14.70 0.70 05.04. 17:01 343 (N) 47
IW Lyr s 4 0.7985204 13.10 13.30 0.20 05.04. 17:01 6 (N) -1
FS Aqr s 7 0.26205 13.20 13.20 0.00 05.04. 17:01 306 (NW) -26
V383 Cam p 10 0.3772858 11.65 11.90 0.25 05.04. 17:01 345 (N) 62
V723 Per s 7 0.796424 12.24 12.50 0.26 05.04. 17:02 305 (NW) 45
V1104 Her p 1 0.227876 13.30 14.10 0.80 05.04. 17:02 8 (N) 10
MS UMa s 1 0.410388 11.97 11.97 0.00 05.04. 17:02 63 (NE) 48
EP Cas p 1 0.8134382 11.20 12.30 1.10 05.04. 17:02 322 (NW) 33
V2698 Oph p 9 1.47028 12.90 13.65 0.75 05.04. 17:02 39 (NE) -30
V872 Cas p 10 1.09875 13.80 14.40 0.60 05.04. 17:03 318 (NW) 28
V775 Cep p 10 0.68586 14.00 14.23 0.23 05.04. 17:03 353 (N) 50
V577 Lyr p 9 0.390011 14.50 15.00 0.50 05.04. 17:03 3 (N) 6
V1038 Her p 1 0.26818 11.80 12.40 0.60 05.04. 17:03 25 (NE) -2
EX Leo p 1 0.408605 8.27 8.49 0.22 05.04. 17:03 106 (E) 34
GP Vul p 1 1.0325 10.70 11.90 1.20 05.04. 17:03 350 (N) -10
V594 Lyr s 5 0.255999 14.00 14.00 0.00 05.04. 17:03 3 (N) 6
LV Vir p 9 0.409444 8.50 8.68 0.18 05.04. 17:03 96 (E) -19
AW Men p 10 4.5521 12.45 14.60 2.15 05.04. 17:03 180 (S) -37
V413 Nor p 10 0.558 15.65 16.00 0.35 05.04. 17:03 122 (SE) -62
UX UMa p 1 0.19667128 12.57 14.15 1.58 05.04. 17:04 46 (NE) 33
SW Lac p 1 0.320719 8.51 9.39 0.88 05.04. 17:04 317 (NW) 12
V357 Aps p 7 0.304565 14.00 14.30 0.30 05.04. 17:04 163 (S) -56
V421 Dra p 10 0.653567 12.16 12.54 0.38 05.04. 17:04 359 (N) 42
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 05.04. 17:04 354 (N) -1
TU Her p 1 2.266954 10.88 13.70 2.82 05.04. 17:04 23 (NE) -6
V1066 Her p 1 0.539622 11.80 12.30 0.50 05.04. 17:04 13 (N) 9
V608 Aur p 9 0.763236 12.50 12.90 0.40 05.04. 17:04 248 (W) 71
TT Her p 1 0.912078 9.61 10.34 0.73 05.04. 17:04 32 (NE) -18
OZ Boo p 9 0.324084 13.90 14.15 0.25 05.04. 17:04 48 (NE) 4
IQ CMa p 8 0.731377 9.24 9.63 0.39 05.04. 17:04 191 (S) 14
V636 Aur p 1 0.3406176 13.70 14.10 0.40 05.04. 17:05 227 (SW) 71
DI CVn s 1 0.305966 13.60 13.60 0.00 05.04. 17:05 70 (E) 31
V475 Hya s 7 0.317122 12.60 12.60 0.00 05.04. 17:05 155 (SE) 39
V1091 Her s 1 0.393559 12.04 12.04 0.00 05.04. 17:05 23 (NE) 0
IU Aps p 10 0.3046 14.20 14.60 0.40 05.04. 17:05 171 (S) -57
GM Aqr p 6 0.367282 13.80 15.00 1.20 05.04. 17:05 301 (NW) -27
V1284 Her s 1 0.337146 12.78 12.78 0.00 05.04. 17:05 17 (N) -1
V357 Her s 5 0.28204 13.40 13.40 0.00 05.04. 17:06 5 (N) -27
HN Psc p 10 0.329519 10.75 10.95 0.20 05.04. 17:06 288 (W) 29
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 05.04. 17:06 253 (W) 50
BI Vul p 1 0.2518236 14.15 14.90 0.75 05.04. 17:06 329 (NW) -7
KM Cnc p 3 0.536435 12.60 13.10 0.50 05.04. 17:06 149 (SE) 60
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 05.04. 17:06 351 (N) 14
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.