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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AC Boo p 1 0.352437 10.00 10.62 0.62 20.04. 12:17 3 (N) 6
V706 Cyg p 1 0.466254 13.20 14.60 1.40 20.04. 12:17 296 (NW) 34
AX Eri p 10 3.8847 14.20 15.00 0.80 20.04. 12:17 161 (S) 26
V390 Hya p 7 1.0797024 11.86 13.77 1.91 20.04. 12:17 102 (E) 8
V848 Her p 9 0.735037 14.90 16.30 1.40 20.04. 12:17 344 (N) -4
UY Mus s 10 0.562441 11.70 12.00 0.30 20.04. 12:17 143 (SE) -64
LO Hya p 9 2.499618 6.37 6.61 0.24 20.04. 12:17 100 (E) 5
V350 CrA p 10 0.466223 13.20 13.90 0.70 20.04. 12:17 273 (W) -56
UY Men p 10 2.2756 12.23 13.03 0.80 20.04. 12:17 177 (S) -38
V500 Cyg s 3 0.924218 11.90 12.00 0.10 20.04. 12:17 302 (NW) 19
KT Aps s 10 0.3742 15.00 15.20 0.20 20.04. 12:17 196 (S) -62
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 20.04. 12:18 195 (S) 56
V1112 Cen p 9 0.386639 13.80 14.60 0.80 20.04. 12:18 95 (E) -58
V855 Cep p 10 0.3698575 13.65 14.05 0.40 20.04. 12:18 330 (NW) 48
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 20.04. 12:18 284 (W) -31
V1367 Tau s 1 0.347677 11.29 11.29 0.00 20.04. 12:18 122 (SE) 53
AC Tuc s 10 1.265821 11.30 11.30 0.00 20.04. 12:18 208 (SW) -28
V426 Cam p 8 0.347835 13.50 14.00 0.50 20.04. 12:18 34 (NE) 62
V454 Cam p 10 0.6016 13.90 14.30 0.40 20.04. 12:19 26 (NE) 58
RV CVn s 1 0.2695671 13.75 13.75 0.00 20.04. 12:19 21 (N) -9
V884 Cyg p 3 0.480051 13.80 14.70 0.90 20.04. 12:19 308 (NW) 9
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.04. 12:19 317 (NW) -27
QY Hya p 2 0.292341 9.04 9.36 0.32 20.04. 12:19 75 (E) -49
V1073 Her s 1 0.2942815 11.00 11.00 0.00 20.04. 12:19 325 (NW) 2
CZ Lib p 10 0.56012 14.20 15.20 1.00 20.04. 12:19 345 (N) -59
BW Eri s 6 0.6384855 10.16 10.38 0.22 20.04. 12:19 168 (S) 11
FH Cet p 6 0.93601 13.77 14.63 0.86 20.04. 12:19 205 (SW) 34
V862 Cep p 10 1.28875 11.95 12.30 0.35 20.04. 12:19 345 (N) 51
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.04. 12:20 248 (W) 8
V384 Ser p 1 0.268729 11.90 12.40 0.50 20.04. 12:20 349 (N) -14
AQ Com s 1 0.2813295 15.20 15.70 0.50 20.04. 12:20 36 (NE) -11
V2637 Oph s 7 0.386173 11.80 12.21 0.41 20.04. 12:20 324 (NW) -29
GU Aps p 10 0.436522 14.00 14.70 0.70 20.04. 12:20 183 (S) -60
V752 Cep p 10 0.450289 13.05 13.50 0.45 20.04. 12:21 334 (NW) 60
HW Vir s 1 0.11671953 10.50 11.20 0.70 20.04. 12:21 50 (NE) -38
AR Dra p 1 0.675838 11.29 12.51 1.22 20.04. 12:21 20 (N) 30
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.04. 12:21 347 (N) -39
WZ Leo p 1 1.4081812 11.30 12.00 0.70 20.04. 12:21 74 (E) 11
FW CVn p 10 0.3454 9.25 9.32 0.07 20.04. 12:21 15 (N) 3
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.04. 12:21 351 (N) 8
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.04. 12:22 317 (NW) 48
FY CVn p 10 0.386118 13.30 13.70 0.40 20.04. 12:22 15 (N) 1
SX Crv s 1 0.3166127 8.99 9.23 0.24 20.04. 12:22 59 (NE) -46
RV Crt p 10 1.170501 9.20 9.70 0.50 20.04. 12:22 80 (E) -35
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.04. 12:22 66 (NE) -58
BS Mus s 10 0.7682444 11.00 11.00 0.00 20.04. 12:22 141 (SE) -57
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 20.04. 12:22 269 (W) -31
V668 Ori p 9 0.8242318 14.50 15.20 0.70 20.04. 12:23 115 (SE) 44
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.04. 12:23 36 (NE) 33
BO Ari s 1 0.3181937 10.00 10.00 0.00 20.04. 12:23 215 (SW) 64
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.