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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:07 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:25 UTC
Nautical Twilight (12°): 02:52 // 19:07 UTC
Astronomical Twilight (18°): 02:06 // 19:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 15.04. 08:22 310 (NW) 17
V712 And p 10 0.367179 10.03 10.24 0.21 15.04. 08:22 136 (SE) 73
BY Per p 1 1.152638 13.20 14.80 1.60 15.04. 08:22 63 (NE) 63
V346 Aql p 1 1.106362 9.00 10.10 1.10 15.04. 08:22 236 (SW) 38
V505 Cam s 7 0.336361 13.80 14.40 0.60 15.04. 08:23 5 (N) 43
V1870 Cyg p 9 0.789795 14.30 17.20 2.90 15.04. 08:23 250 (W) 63
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.04. 08:23 4 (N) -25
V404 Dra p 10 0.3476427 11.57 11.77 0.20 15.04. 08:23 295 (NW) 48
BU Ser p 10 1.843402 13.90 15.50 1.60 15.04. 08:23 254 (W) 21
V1687 Aql p 10 0.587805 11.50 11.90 0.40 15.04. 08:23 245 (SW) 24
GR Psc s 4 0.49432 11.21 11.21 0.00 15.04. 08:23 125 (SE) 52
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 15.04. 08:24 355 (N) -40
V1144 Her p 10 0.25497 14.60 15.40 0.80 15.04. 08:24 309 (NW) 23
V469 Vel p 10 1.031615 9.47 9.59 0.12 15.04. 08:24 114 (SE) -69
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 15.04. 08:24 254 (W) 53
V338 Dra s 5 0.2351485 13.30 13.30 0.00 15.04. 08:24 325 (NW) 35
PS Vir s 1 0.289806 12.00 12.30 0.30 15.04. 08:24 343 (N) -32
AC Crt p 3 0.617262 9.72 10.17 0.45 15.04. 08:24 360 (N) -52
V2553 Oph s 1 0.457615 11.30 11.70 0.40 15.04. 08:24 274 (W) 15
VW UMi s 7 0.488922 12.10 12.52 0.42 15.04. 08:24 354 (N) 49
EX Psc p 1 0.289482 12.00 12.60 0.60 15.04. 08:25 154 (SE) 43
PW Cyg p 9 2.021778 13.30 14.50 1.20 15.04. 08:25 270 (W) 56
V441 Hya p 10 0.58413 11.05 11.75 0.70 15.04. 08:25 353 (N) -69
V506 Cam s 8 0.3401 12.70 13.20 0.50 15.04. 08:25 4 (N) 45
U Peg p 1 0.3747772 9.23 9.76 0.53 15.04. 08:25 156 (SE) 54
V692 And s 6 0.33802 12.50 12.50 0.00 15.04. 08:26 121 (SE) 82
V449 And p 1 0.3385155 12.20 12.90 0.70 15.04. 08:26 77 (E) 59
GH Eri p 7 0.722388 9.02 9.61 0.59 15.04. 08:26 131 (SE) -20
AG Vir p 1 0.6426501 8.35 8.93 0.58 15.04. 08:27 344 (N) -26
V420 Cam p 9 0.565563 13.90 14.50 0.60 15.04. 08:27 25 (NE) 42
ER Hya p 10 0.6516339 13.60 14.70 1.10 15.04. 08:27 308 (NW) -57
LV Vir p 9 0.409444 8.50 8.68 0.18 15.04. 08:27 303 (NW) -46
AR Boo s 1 0.3448727 13.50 14.20 0.70 15.04. 08:27 323 (NW) -6
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 15.04. 08:27 326 (NW) 83
V676 Aql s 10 0.57551 14.30 14.80 0.50 15.04. 08:27 240 (SW) 30
BE Scl p 9 0.422901 10.37 10.83 0.46 15.04. 08:27 150 (SE) 5
OZ Boo p 9 0.324084 13.90 14.15 0.25 15.04. 08:28 308 (NW) 6
BY Peg p 1 0.341936 12.90 13.60 0.70 15.04. 08:28 224 (SW) 63
EO Aur s 5 4.065648 7.56 7.89 0.33 15.04. 08:28 62 (NE) 25
MX Ser s 4 0.30776 13.20 13.68 0.48 15.04. 08:28 278 (W) -10
V1092 Her p 4 0.384539 11.93 12.43 0.50 15.04. 08:28 288 (W) 24
V441 Cep p 10 1.649051 8.74 9.22 0.48 15.04. 08:28 351 (N) 64
ES Gem p 10 1.661124 15.20 16.20 1.00 15.04. 08:28 61 (NE) -1
LY Pav s 9 0.37955 14.50 14.90 0.40 15.04. 08:28 197 (S) -34
EH Lyn p 1 0.326743 13.00 13.28 0.28 15.04. 08:28 24 (NE) -2
PR Boo p 10 0.371281 13.70 14.10 0.40 15.04. 08:28 317 (NW) 20
BT Gem p 3 1.2369358 13.90 15.30 1.40 15.04. 08:28 62 (NE) 7
BH Cas s 1 0.4058927 12.30 12.30 0.00 15.04. 08:28 44 (NE) 75
V1116 Cen p 10 1.95074 11.72 13.70 1.98 15.04. 08:28 260 (W) -79
V422 Dra p 10 0.5124535 11.87 12.16 0.29 15.04. 08:28 304 (NW) 57
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.