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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V553 Hya s 5 0.371497 12.36 12.36 0.00 24.05. 02:49 269 (W) -34
SW Lac p 1 0.320719 8.51 9.39 0.88 24.05. 02:49 94 (E) 57
MN Cen p 7 3.489132 8.60 9.00 0.40 24.05. 02:49 228 (SW) -59
V947 Cyg p 5 0.429245 14.10 15.10 1.00 24.05. 02:49 190 (S) 71
V459 Lac p 7 1.767995 13.06 13.60 0.54 24.05. 02:50 76 (E) 62
GX Psc p 9 0.43431 13.40 13.70 0.30 24.05. 02:50 75 (E) 29
V842 Cep p 10 0.2889547 14.00 14.70 0.70 24.05. 02:50 9 (N) 62
V733 Her p 3 0.4174915 13.80 14.40 0.60 24.05. 02:50 280 (W) 65
LQ Com s 1 0.356835 12.80 12.80 0.00 24.05. 02:50 302 (NW) 8
GV Lib p 6 0.955245 13.90 15.30 1.40 24.05. 02:50 235 (SW) 3
CH Hya p 10 0.346546 14.50 15.50 1.00 24.05. 02:50 263 (W) -33
V873 Aql s 5 0.357572 13.30 13.30 0.00 24.05. 02:50 203 (SW) 38
AP Aur p 1 0.569374 10.90 11.40 0.50 24.05. 02:50 7 (N) -3
V1187 Her s 1 0.310764 11.14 11.31 0.17 24.05. 02:50 269 (W) 50
KM Cen p 10 0.7733255 13.00 13.40 0.40 24.05. 02:51 226 (SW) -57
PS Boo p 10 0.28164 12.30 12.60 0.30 24.05. 02:51 298 (NW) 47
V891 Aql p 10 0.419508 15.40 15.80 0.40 24.05. 02:51 185 (S) 40
QT Lup p 10 0.385957 12.32 12.82 0.50 24.05. 02:51 231 (SW) -26
AU Phe s 10 0.2658125 12.23 12.73 0.50 24.05. 02:51 126 (SE) -33
V777 Cen p 5 1.775995 10.90 11.70 0.80 24.05. 02:51 248 (W) -60
V872 Aql p 9 0.5389006 15.10 16.40 1.30 24.05. 02:51 203 (SW) 35
OW Com p 10 0.258127 15.40 16.40 1.00 24.05. 02:51 288 (W) 8
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 24.05. 02:51 269 (W) -34
V470 Hya s 7 0.395393 13.00 13.00 0.00 24.05. 02:51 355 (N) -40
V457 Sco s 10 2.007379 10.60 11.30 0.70 24.05. 02:52 213 (SW) -4
AK CMi s 1 0.5658969 10.10 10.30 0.20 24.05. 02:52 6 (N) -36
V751 Oph p 10 1.07285 14.00 15.00 1.00 24.05. 02:52 229 (SW) 33
AH Lyr p 1 1.030705 12.00 13.00 1.00 24.05. 02:52 206 (SW) 66
DZ Per s 6 0.764177 14.40 14.70 0.30 24.05. 02:52 42 (NE) 35
V501 Cam s 9 0.454388 13.80 14.05 0.25 24.05. 02:53 357 (N) 39
V1112 Tau p 1 0.423837 13.10 13.72 0.62 24.05. 02:53 54 (NE) -17
MQ Peg s 3 0.379386 13.39 13.39 0.00 24.05. 02:53 109 (E) 51
V613 And p 7 0.937902 8.79 10.00 1.21 24.05. 02:53 76 (E) 59
GM CVn s 1 0.366984 12.00 12.00 0.00 24.05. 02:53 292 (W) 24
CZ Lib p 10 0.56012 14.20 15.20 1.00 24.05. 02:53 238 (SW) 0
DV Cep p 1 1.161975 11.40 12.20 0.80 24.05. 02:54 8 (N) 67
DF Vel p 10 0.7644772 13.30 14.40 1.10 24.05. 02:54 262 (W) -78
V354 UMa p 7 0.2938285 10.93 11.21 0.28 24.05. 02:54 310 (NW) 32
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 24.05. 02:54 159 (S) 40
CM Aqr p 8 0.703475 13.00 13.60 0.60 24.05. 02:54 162 (S) 24
CL CrB p 8 0.318808 11.41 11.72 0.31 24.05. 02:54 274 (W) 47
DW UMa s 1 0.13660653 15.10 16.60 1.50 24.05. 02:54 340 (N) 23
LX Ser p 1 0.1584325 13.30 17.40 4.10 24.05. 02:55 264 (W) 30
V506 Oph p 1 1.0604275 11.20 12.00 0.80 24.05. 02:55 227 (SW) 39
V947 Per p 6 0.297667 13.45 14.05 0.60 24.05. 02:55 47 (NE) 8
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 24.05. 02:55 196 (S) -45
CE Del s 6 0.5972727 13.30 13.80 0.50 24.05. 02:55 172 (S) 50
QU Dra p 9 0.276915 14.10 14.80 0.70 24.05. 02:55 307 (NW) 50
V654 Pup p 9 0.370015 14.00 14.80 0.80 24.05. 02:55 68 (E) -82
V577 Lyr p 9 0.390011 14.50 15.00 0.50 24.05. 02:56 259 (W) 76
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.