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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Psc p 1 0.289482 12.00 12.60 0.60 18.08. 16:42 54 (NE) -20
BS Gem s 9 1.05035 14.70 14.70 0.00 18.08. 16:43 323 (NW) -9
MY Ser s 9 3.32161 7.33 7.60 0.27 18.08. 16:43 137 (SE) 18
V434 Per s 3 0.5361082 14.40 14.90 0.50 18.08. 16:43 2 (N) 0
V1134 Her s 7 0.602935 12.50 12.50 0.00 18.08. 16:43 120 (SE) 38
LZ Dra p 5 0.350349 12.00 12.50 0.50 18.08. 16:44 25 (NE) 55
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 18.08. 16:44 21 (N) 24
V625 Pup p 10 0.446394 9.43 10.07 0.64 18.08. 16:44 255 (W) -43
V936 Mon p 8 0.368958 14.00 15.00 1.00 18.08. 16:44 296 (NW) -22
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 18.08. 16:44 69 (E) 51
QW Tel p 10 0.411928 8.06 8.21 0.15 18.08. 16:44 156 (SE) -21
TY UMa s 1 0.354548 11.48 12.14 0.66 18.08. 16:44 301 (NW) 59
OQ Boo s 8 0.398071 12.17 12.25 0.08 18.08. 16:45 197 (S) 67
OO Cyg p 7 0.2620015 14.10 14.60 0.50 18.08. 16:45 79 (E) 43
AC Psc p 3 0.335307 13.60 14.60 1.00 18.08. 16:45 65 (NE) -12
V457 Mon p 4 0.950954 13.60 14.40 0.80 18.08. 16:45 301 (NW) -26
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.08. 16:45 312 (NW) 10
V1039 Her p 1 0.507761 12.54 12.74 0.20 18.08. 16:45 146 (SE) 51
V437 Cam p 9 0.439027 13.90 14.80 0.90 18.08. 16:45 344 (N) 34
NT Vel p 10 9.255699 8.32 9.02 0.70 18.08. 16:45 234 (SW) -46
V470 Cyg s 10 1.87335 8.53 8.53 0.00 18.08. 16:46 72 (E) 41
U Gem p 1 0.17690624 8.20 14.90 6.70 18.08. 16:46 303 (NW) 2
XZ Hya p 10 0.6262836 14.70 15.60 0.90 18.08. 16:46 257 (W) -18
V368 Cam s 6 0.4089212 13.35 13.35 0.00 18.08. 16:46 354 (N) 33
V340 Vir p 6 0.45486 11.53 12.22 0.69 18.08. 16:46 216 (SW) 19
AH Lyr p 1 1.030705 12.00 13.00 1.00 18.08. 16:46 98 (E) 43
FG Hya s 1 0.3278324 9.90 10.25 0.35 18.08. 16:46 285 (W) -8
TY Men p 9 0.4616664 8.08 8.56 0.48 18.08. 16:46 187 (S) -57
XY Leo p 1 0.2841029 9.45 9.93 0.48 18.08. 16:47 277 (W) 17
LY And s 4 0.345031 13.80 13.80 0.00 18.08. 16:47 14 (N) 0
U Oph s 1 1.67734617 5.84 6.46 0.62 18.08. 16:47 148 (SE) 37
IO Aqr p 10 2.368116 8.92 9.34 0.42 18.08. 16:47 100 (E) 9
DW Ori p 8 0.916627 12.70 13.50 0.80 18.08. 16:47 322 (NW) -18
BU Eri p 6 0.8430936 9.40 9.82 0.42 18.08. 16:47 353 (N) -61
V878 Her s 1 0.529475 9.37 9.37 0.00 18.08. 16:47 81 (E) 73
CV Cyg s 1 0.983425 10.80 11.33 0.53 18.08. 16:47 79 (E) 44
V1088 Her s 1 0.359231 11.00 11.00 0.00 18.08. 16:47 132 (SE) 67
V1151 Her p 10 0.27818 12.80 13.05 0.25 18.08. 16:47 100 (E) 85
BM Mon s 1 1.2449444 12.20 12.30 0.10 18.08. 16:47 300 (NW) -22
IV Boo p 8 0.2830385 14.30 15.10 0.80 18.08. 16:47 225 (SW) 65
V1284 Her s 1 0.337146 12.78 12.78 0.00 18.08. 16:47 109 (E) 64
BC Gru p 8 0.3073055 9.90 10.30 0.40 18.08. 16:48 117 (SE) -44
OT Cep s 3 0.4812313 12.70 13.30 0.60 18.08. 16:48 8 (N) 44
V1102 Her s 1 0.3090057 13.60 13.60 0.00 18.08. 16:48 74 (E) 66
LO Com p 1 0.2863605 12.38 13.20 0.82 18.08. 16:48 254 (W) 48
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 18.08. 16:48 265 (W) 53
AH Aur p 1 0.4941067 10.20 10.70 0.50 18.08. 16:48 324 (NW) -3
RW Tri p 1 0.23188315 12.50 15.61 3.11 18.08. 16:48 16 (N) -10
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 18.08. 16:48 27 (NE) -18
V757 Cep s 8 0.343873 14.00 14.70 0.70 18.08. 16:49 12 (N) 42
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.