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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V905 Ara s 2 0.243905 14.00 14.00 0.00 21.04. 14:51 158 (S) -78
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.04. 14:51 63 (NE) 35
V417 Aql p 1 0.3703135 11.00 11.50 0.50 21.04. 14:51 330 (NW) -30
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 14:51 99 (E) -32
EG CMi p 9 0.533605 13.10 13.60 0.50 21.04. 14:51 142 (SE) 35
V527 Oph p 10 0.774704 14.40 15.40 1.00 21.04. 14:52 11 (N) -70
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.04. 14:52 242 (SW) -44
HH Boo p 1 0.318666 11.00 11.50 0.50 21.04. 14:52 35 (NE) 17
BQ Eri p 1 0.821972 10.94 11.28 0.34 21.04. 14:52 193 (S) 33
V2635 Oph p 8 0.430959 12.15 12.60 0.45 21.04. 14:52 11 (N) -40
V610 Ara s 9 0.54316 8.80 8.80 0.00 21.04. 14:52 135 (SE) -79
V337 UMa s 8 0.383365 13.70 14.20 0.50 21.04. 14:52 63 (NE) 50
QU Lup p 10 0.446493 10.37 10.56 0.19 21.04. 14:52 97 (E) -59
LR Pav p 10 0.3945 15.00 15.30 0.30 21.04. 14:52 201 (S) -66
V640 Aql p 7 0.5612183 12.60 13.40 0.80 21.04. 14:52 331 (NW) -25
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 21.04. 14:53 326 (NW) -59
MM Aur p 9 0.774593 15.60 16.50 0.90 21.04. 14:53 188 (S) 69
V1286 Her s 1 0.334711 12.56 12.56 0.00 21.04. 14:53 2 (N) -6
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 21.04. 14:53 328 (NW) -2
V750 CrA p 10 0.37913 9.94 10.17 0.23 21.04. 14:53 319 (NW) -74
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.04. 14:53 26 (NE) 68
CC Mon p 8 1.619514 13.70 14.40 0.70 21.04. 14:54 163 (S) 46
AH Aur p 1 0.4941067 10.20 10.70 0.50 21.04. 14:54 161 (S) 67
PT Dra p 10 0.270768 14.30 14.90 0.60 21.04. 14:54 25 (NE) 21
DQ Car p 9 0.866837 11.10 11.50 0.40 21.04. 14:54 145 (SE) -31
AS CrB p 1 0.380663 11.35 11.85 0.50 21.04. 14:54 23 (NE) -1
V411 Lyr p 6 0.582626 13.50 14.50 1.00 21.04. 14:54 345 (N) -4
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.04. 14:55 213 (SW) 60
V861 Her s 1 0.3446312 13.80 13.80 0.00 21.04. 14:55 12 (N) 2
AE LMi p 5 0.528341 12.80 13.20 0.40 21.04. 14:55 82 (E) 38
V434 Nor p 10 0.5983 16.16 16.50 0.34 21.04. 14:55 121 (SE) -71
FS Lup p 9 0.3813993 11.50 12.50 1.00 21.04. 14:55 111 (E) -62
HP Pav p 10 0.2978 14.90 15.70 0.80 21.04. 14:55 205 (SW) -63
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 21.04. 14:55 165 (S) -59
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 21.04. 14:55 356 (N) -63
V610 Cyg p 10 1.497998 13.00 13.80 0.80 21.04. 14:55 321 (NW) 12
RV Gru s 10 0.2595312 11.00 11.40 0.40 21.04. 14:56 245 (SW) -45
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.04. 14:56 3 (N) 6
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.04. 14:56 23 (NE) 87
V855 Cep p 10 0.3698575 13.65 14.05 0.40 21.04. 14:56 340 (N) 37
BS Pup p 10 1.075882 11.30 12.30 1.00 21.04. 14:56 154 (SE) 15
V569 Sco s 1 1.0472438 10.75 11.45 0.70 21.04. 14:56 63 (NE) -77
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.04. 14:56 35 (NE) 2
VZ Tri p 2 0.4334825 12.80 13.30 0.50 21.04. 14:56 266 (W) 47
GN CVn p 1 0.395009 12.00 12.50 0.50 21.04. 14:57 42 (NE) 12
V458 Mon s 5 0.3969371 13.30 13.80 0.50 21.04. 14:57 160 (S) 40
V416 Gem s 7 0.256181 12.50 12.50 0.00 21.04. 14:57 150 (SE) 60
YY Vel p 10 4.1636 10.60 11.10 0.50 21.04. 14:57 143 (SE) -31
CX Vir p 1 0.7460773 9.80 10.45 0.65 21.04. 14:57 74 (E) -33
V935 Her s 10 1.63394 8.49 8.49 0.00 21.04. 14:57 11 (N) -15
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.