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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW PsA p 9 0.3604495 11.05 11.76 0.71 18.07. 20:00 115 (SE) -15
V919 Aql s 10 0.79521 13.00 13.80 0.80 18.07. 20:00 134 (SE) 29
V726 Cyg p 1 0.497971 12.70 13.80 1.10 18.07. 20:01 85 (E) 53
V1289 Her p 1 0.340092 11.06 11.45 0.39 18.07. 20:01 141 (SE) 71
GZ Aqr p 4 0.302781 14.60 15.50 0.90 18.07. 20:01 96 (E) -5
DQ Her p 7 0.19362088 13.00 18.08 5.08 18.07. 20:01 100 (E) 76
V343 Cam s 6 5.2631 13.61 13.61 0.00 18.07. 20:01 3 (N) 19
NY Boo s 9 0.326815 12.15 12.15 0.00 18.07. 20:01 276 (W) 73
V909 Cep s 7 0.425573 12.13 12.13 0.00 18.07. 20:01 42 (NE) 42
V1091 Her s 1 0.393559 12.04 12.04 0.00 18.07. 20:01 164 (S) 76
V641 Ori p 1 0.450815 14.20 14.80 0.60 18.07. 20:02 342 (N) -24
V501 CrA s 10 0.4110817 12.80 13.40 0.60 18.07. 20:02 165 (S) -2
IV Cas p 1 0.9985167 11.20 12.40 1.20 18.07. 20:02 42 (NE) 31
V536 And p 10 0.6415 14.20 14.60 0.40 18.07. 20:02 36 (NE) 9
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.07. 20:02 101 (E) -59
V1179 Her p 1 0.385505 11.39 11.72 0.33 18.07. 20:02 188 (S) 51
V740 Per p 4 0.373042 11.22 11.87 0.65 18.07. 20:02 9 (N) -5
MX Ser s 4 0.30776 13.20 13.68 0.48 18.07. 20:02 192 (S) 36
CU Tau p 1 0.412528 11.50 11.92 0.42 18.07. 20:02 14 (N) -13
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 18.07. 20:03 107 (E) -2
FO Aur s 1 0.609759 14.30 14.30 0.00 18.07. 20:03 349 (N) -7
XX LMi s 4 0.370979 12.42 12.42 0.00 18.07. 20:03 295 (NW) 22
SY Ara p 10 1.856664 10.50 12.10 1.60 18.07. 20:03 182 (S) -15
AQ Com p 1 0.2813295 15.20 15.70 0.50 18.07. 20:03 263 (W) 34
V520 Cas s 1 0.489832 12.50 13.10 0.60 18.07. 20:03 41 (NE) 34
GY Pup s 10 0.4121794 11.90 12.30 0.40 18.07. 20:03 277 (W) -63
EG Cep s 1 0.5446218 9.31 9.60 0.29 18.07. 20:04 19 (N) 57
FW Hya p 9 0.406138 12.20 12.50 0.30 18.07. 20:04 245 (SW) -23
IT Cnc s 6 0.363657 12.50 12.90 0.40 18.07. 20:04 308 (NW) -2
V497 And p 10 0.3051 14.70 15.50 0.80 18.07. 20:04 48 (NE) 11
WY Hya s 1 0.716008 10.40 11.20 0.80 18.07. 20:04 302 (NW) -24
VZ Tri s 2 0.4334825 12.80 13.30 0.50 18.07. 20:04 31 (NE) -2
V1063 Cas p 9 0.620008 11.60 12.30 0.70 18.07. 20:05 15 (N) 41
BO Peg p 1 0.580428 11.50 12.20 0.70 18.07. 20:05 98 (E) 22
GO Mus s 10 0.524 14.60 15.20 0.60 18.07. 20:05 198 (S) -42
AW Vir p 1 0.3539976 11.00 11.81 0.81 18.07. 20:05 240 (SW) 26
V622 Aur p 9 0.3043 15.13 15.32 0.19 18.07. 20:05 349 (N) 0
V1097 Her p 1 0.360849 10.75 11.30 0.55 18.07. 20:05 157 (SE) 66
V1833 Ori p 10 0.377198 10.32 10.55 0.23 18.07. 20:05 0 (N) -32
V900 Mon s 6 0.298305 11.92 12.65 0.73 18.07. 20:05 333 (NW) -32
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 18.07. 20:05 142 (SE) -8
CI CrB p 10 0.350076 12.83 13.02 0.19 18.07. 20:06 205 (SW) 67
NR Boo s 2 0.356731 12.00 12.00 0.00 18.07. 20:06 221 (SW) 45
V651 Ara s 10 0.2770608 14.60 15.30 0.70 18.07. 20:06 181 (S) -17
V401 Cam s 8 0.3158103 13.20 13.60 0.40 18.07. 20:06 355 (N) 30
IZ Per s 4 3.687673 7.80 8.30 0.50 18.07. 20:06 29 (NE) 22
V589 Vir s 1 0.271832 13.00 13.00 0.00 18.07. 20:06 222 (SW) 36
V714 Mon p 1 0.3445093 11.83 12.37 0.54 18.07. 20:06 332 (NW) -31
V391 Vir p 1 0.3543161 12.21 12.84 0.63 18.07. 20:07 255 (W) 17
AF Vol p 10 0.63894 10.60 11.05 0.45 18.07. 20:07 211 (SW) -56
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.