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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:05 UTC
Civil Twilight (6°): 03:27 // 18:38 UTC
Nautical Twilight (12°): 02:43 // 19:21 UTC
Astronomical Twilight (18°): 01:55 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CK Boo p 1 0.3551495 8.99 9.26 0.27 24.08. 05:15 31 (NE) -26
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 24.08. 05:15 322 (NW) 10
WZ And p 1 0.695662 11.60 12.70 1.10 24.08. 05:15 272 (W) 52
BS UMa s 1 0.3495099 13.70 14.00 0.30 24.08. 05:15 51 (NE) 23
V687 Her p 4 0.321451 14.40 15.00 0.60 24.08. 05:15 3 (N) -16
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 24.08. 05:16 310 (NW) 18
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 24.08. 05:16 256 (W) -1
NP Tel s 10 0.37512 12.90 13.30 0.40 24.08. 05:16 242 (SW) -54
V546 And p 5 0.38302 11.20 11.80 0.60 24.08. 05:16 272 (W) 63
LY And s 4 0.345031 13.80 13.80 0.00 24.08. 05:16 255 (W) 65
V1043 Cas s 1 0.661587 13.29 13.29 0.00 24.08. 05:16 298 (NW) 55
V368 Cam p 6 0.4089212 13.35 13.35 0.00 24.08. 05:16 3 (N) 68
QW Gem p 1 0.3581235 10.33 10.74 0.41 24.08. 05:16 114 (SE) 56
EM Tuc p 4 0.326575 12.16 12.76 0.60 24.08. 05:16 207 (SW) -37
QY Hya p 2 0.292341 9.04 9.36 0.32 24.08. 05:16 91 (E) -37
WY Hor p 9 0.398929 9.52 9.71 0.19 24.08. 05:16 193 (S) -28
V457 Cam p 9 0.3033 13.80 14.20 0.40 24.08. 05:16 25 (NE) 64
PT Boo p 9 0.4466345 12.60 12.82 0.22 24.08. 05:16 12 (N) 5
EL Lyn p 7 0.644538 12.65 13.20 0.55 24.08. 05:17 79 (E) 48
V488 And p 10 0.682193 12.55 12.90 0.35 24.08. 05:17 282 (W) 47
V1107 Cas p 1 0.273412 12.88 13.20 0.32 24.08. 05:17 312 (NW) 62
V449 Dra p 10 0.351315 12.23 12.45 0.22 24.08. 05:17 349 (N) 45
AR Dra p 1 0.675838 11.29 12.51 1.22 24.08. 05:17 27 (NE) 35
DL CVn p 2 0.642442 11.97 12.20 0.23 24.08. 05:17 40 (NE) 11
V576 Cen s 10 0.378016 12.60 12.60 0.00 24.08. 05:17 101 (E) -40
V761 Per p 9 3.99271 11.65 12.10 0.45 24.08. 05:17 306 (NW) 70
CC Ant p 9 2.44514 7.68 7.87 0.19 24.08. 05:18 114 (SE) -28
V1799 Ori p 2 0.290304 12.90 13.90 1.00 24.08. 05:18 173 (S) 46
AM Oct p 10 0.5017 14.40 15.10 0.70 24.08. 05:18 203 (SW) -54
V909 Cep p 7 0.425573 12.13 12.47 0.34 24.08. 05:18 316 (NW) 44
MW Pav s 10 0.79498855 8.51 8.92 0.41 24.08. 05:18 209 (SW) -54
BE Vul p 1 1.552048 9.78 11.31 1.53 24.08. 05:18 310 (NW) 3
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 24.08. 05:18 11 (N) -1
V907 Cyg p 1 0.541362 14.20 14.90 0.70 24.08. 05:18 321 (NW) 0
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 24.08. 05:18 264 (W) -5
TW Cet s 1 0.3168513 10.43 11.14 0.71 24.08. 05:19 218 (SW) 11
HW Vir s 1 0.11671953 10.50 11.20 0.70 24.08. 05:19 68 (E) -28
GV Aqr s 4 0.33677 13.60 13.60 0.00 24.08. 05:19 265 (W) -6
GN Boo p 1 0.3016025 10.75 11.30 0.55 24.08. 05:20 22 (N) -7
NR Cep s 4 0.949548 13.00 13.60 0.60 24.08. 05:21 327 (NW) 56
AU Phe p 10 0.2658125 12.23 12.78 0.55 24.08. 05:21 207 (SW) -13
V1047 Her s 1 0.320736 12.26 12.26 0.00 24.08. 05:21 351 (N) -6
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 24.08. 05:21 330 (NW) 16
ER Ori s 1 0.4234005 9.32 9.92 0.60 24.08. 05:21 169 (S) 31
V941 Oph s 10 1.2497107 16.00 16.50 0.50 24.08. 05:21 336 (NW) -30
V1865 Ori s 3 0.717374 12.50 12.50 0.00 24.08. 05:21 157 (SE) 54
V460 Mon p 4 1.397592 10.50 11.20 0.70 24.08. 05:21 134 (SE) 33
SW Ret p 10 0.3547995 12.63 13.08 0.45 24.08. 05:21 187 (S) -26
V1081 Cas p 9 0.374246 16.71 17.07 0.36 24.08. 05:21 306 (NW) 61
GS Aqr s 3 0.374069 13.20 13.60 0.40 24.08. 05:21 271 (W) -1
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.