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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Pup p 9 0.771456 12.70 14.00 1.30 24.05. 21:00 260 (W) -18
V2793 Ori s 9 1.45065 12.89 13.59 0.70 24.05. 21:00 295 (NW) -14
FU Lac s 7 2.289106 15.80 15.80 0.00 24.05. 21:00 42 (NE) 18
CI CrB p 10 0.350076 12.83 13.02 0.19 24.05. 21:00 123 (SE) 59
BE UMa p 4 2.291167 14.80 17.80 3.00 24.05. 21:01 280 (W) 69
V436 Peg p 9 0.406733 13.35 13.57 0.22 24.05. 21:01 65 (NE) 0
V719 Her s 1 0.400925 12.50 12.50 0.00 24.05. 21:01 86 (E) 59
GY Psc p 9 0.33967 12.40 12.60 0.20 24.05. 21:01 11 (N) -9
V474 Peg p 10 0.442868 14.60 14.78 0.18 24.05. 21:01 48 (NE) 13
RX Hya p 7 2.28166 8.90 11.60 2.70 24.05. 21:01 254 (W) 2
BT CrB p 9 0.0892 18.90 20.40 1.50 24.05. 21:01 117 (SE) 66
SZ Psc p 5 3.965668 7.18 7.72 0.54 24.05. 21:01 51 (NE) -25
TV Mus s 10 0.4456651 11.00 11.30 0.30 24.05. 21:02 197 (S) -29
V1170 Cas p 10 0.960991 11.15 11.49 0.34 24.05. 21:02 355 (N) 19
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 24.05. 21:02 66 (NE) 31
HL Psc p 9 0.491606 10.79 11.12 0.33 24.05. 21:02 10 (N) -10
MP Cen p 10 2.993469 9.70 10.40 0.70 24.05. 21:02 199 (S) -26
V417 Lyr p 4 0.300661 14.90 16.20 1.30 24.05. 21:02 80 (E) 33
AZ Col p 10 0.302105 11.31 11.72 0.41 24.05. 21:02 280 (W) -49
BL Eri p 1 0.416918 11.51 12.28 0.77 24.05. 21:03 317 (NW) -45
EQ Per s 4 1.485827 14.00 14.00 0.00 24.05. 21:03 353 (N) 13
NP Tel p 10 0.37512 12.90 13.40 0.50 24.05. 21:03 129 (SE) -39
IR Lib s 8 0.2743715 8.72 8.72 0.00 24.05. 21:03 163 (S) 9
V1087 Oph p 10 0.5872985 15.10 16.20 1.10 24.05. 21:03 114 (SE) 23
HS Leo s 2 0.337706 13.80 14.40 0.60 24.05. 21:03 252 (W) 50
FG Lyr p 7 2.871815 12.40 13.30 0.90 24.05. 21:03 81 (E) 36
V342 UMa s 1 0.3438515 13.40 13.40 0.00 24.05. 21:03 295 (NW) 58
V405 Dra p 1 0.413036 11.54 11.88 0.34 24.05. 21:04 60 (NE) 51
V1075 Aql s 1 0.88098 13.50 13.60 0.10 24.05. 21:04 82 (E) 14
V432 Cam p 10 0.35253 14.10 14.50 0.40 24.05. 21:04 339 (N) 38
KR Lac s 10 0.937688 15.40 15.80 0.40 24.05. 21:04 36 (NE) 23
I Boo s 1 0.2678178 5.80 6.29 0.49 24.05. 21:04 101 (E) 82
DD Com p 1 0.2692074 14.30 15.05 0.75 24.05. 21:04 226 (SW) 55
QX Vir p 1 0.242075 13.31 13.60 0.29 24.05. 21:04 173 (S) 34
V1647 Aql s 6 0.463588 13.50 13.90 0.40 24.05. 21:04 103 (E) -2
TU Hor p 10 0.935971 5.90 6.04 0.14 24.05. 21:04 275 (W) -77
LT Eri p 1 0.17017 15.00 18.72 3.72 24.05. 21:04 322 (NW) -41
V873 Per s 1 0.294902 10.80 10.80 0.00 24.05. 21:04 354 (N) 2
V449 Dra p 10 0.351315 12.23 12.45 0.22 24.05. 21:05 13 (N) 49
GZ Pup s 10 0.3202743 11.70 12.10 0.40 24.05. 21:05 250 (W) -38
V861 Her p 1 0.3446312 13.80 14.15 0.35 24.05. 21:05 93 (E) 62
V1851 Ori s 1 0.276946 12.00 12.00 0.00 24.05. 21:05 314 (NW) -18
NX Boo s 8 0.251135 13.02 13.36 0.34 24.05. 21:05 148 (SE) 71
ST Ind p 10 0.4018812 11.30 11.79 0.49 24.05. 21:05 123 (SE) -37
AZ Gem s 1 1.006186 11.80 12.40 0.60 24.05. 21:05 299 (NW) -4
V508 Cam p 10 0.301715 12.50 12.63 0.13 24.05. 21:05 342 (N) 52
FQ CVn s 1 0.371037 12.95 13.20 0.25 24.05. 21:06 203 (SW) 71
MQ Peg s 3 0.379386 13.39 13.39 0.00 24.05. 21:06 44 (NE) 1
V1172 Her p 4 0.236167 12.00 12.50 0.50 24.05. 21:06 132 (SE) 47
GZ Aqr s 4 0.302781 14.60 14.60 0.00 24.05. 21:06 66 (NE) -28
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.