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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.04. 06:54 341 (N) 62
V578 Per s 3 0.970766 8.93 8.93 0.00 20.04. 06:54 57 (NE) 36
LV Aur p 10 3.47425 14.50 15.50 1.00 20.04. 06:54 34 (NE) 18
V365 UMa p 10 0.381189 12.85 13.15 0.30 20.04. 06:54 324 (NW) 29
SX Oph p 1 4.1266076 11.80 12.30 0.50 20.04. 06:54 260 (W) -1
BB Peg s 1 0.361501 10.80 11.40 0.60 20.04. 06:54 166 (S) 56
V732 Her p 2 0.3567417 13.20 14.20 1.00 20.04. 06:55 290 (W) 45
GN Mus p 10 0.3869 13.70 14.40 0.70 20.04. 06:55 202 (S) -60
IV Boo p 8 0.2830385 14.30 15.10 0.80 20.04. 06:55 307 (NW) 10
V687 Cen s 10 1.896194 13.80 14.10 0.30 20.04. 06:55 220 (SW) -72
AS Cen p 10 0.3052373 13.00 13.20 0.20 20.04. 06:56 232 (SW) -76
AY Vul p 1 2.4124255 11.30 12.40 1.10 20.04. 06:56 215 (SW) 59
ZZ Cep p 1 2.141799 8.60 9.55 0.95 20.04. 06:56 15 (N) 71
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.04. 06:57 73 (E) 10
UU Lyn p 1 0.46846 11.54 12.33 0.79 20.04. 06:57 7 (N) 3
V1112 Tau p 1 0.423837 13.10 13.72 0.62 20.04. 06:57 77 (E) 0
XX Del p 8 2.123596 13.00 14.80 1.80 20.04. 06:57 216 (SW) 54
PW UMa s 8 0.5552888 11.10 11.10 0.00 20.04. 06:57 4 (N) 25
ER Ori p 1 0.4234005 9.32 9.93 0.61 20.04. 06:57 80 (E) -19
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 20.04. 06:57 292 (W) 78
V404 And p 1 0.676034 10.80 11.40 0.60 20.04. 06:58 87 (E) 56
Y Leo s 1 1.686094 10.09 10.09 0.00 20.04. 06:58 4 (N) -14
RW CrB s 1 0.7264112 10.22 10.29 0.07 20.04. 06:58 292 (W) 20
V830 Cep p 10 0.2601155 13.40 14.85 1.45 20.04. 06:58 346 (N) 69
V447 Cyg p 6 2.205593 13.10 14.50 1.40 20.04. 06:58 244 (SW) 66
DE CVn p 1 0.3641396 13.68 13.81 0.13 20.04. 06:58 324 (NW) 16
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.04. 06:58 269 (W) 10
V445 Peg p 1 0.40465 14.00 14.50 0.50 20.04. 06:59 189 (S) 67
ZZ UMa p 1 2.29926 10.10 10.70 0.60 20.04. 06:59 355 (N) 22
RT Hyi p 10 0.2840352 12.28 13.15 0.87 20.04. 06:59 169 (S) -42
V581 Sco p 10 0.5110026 11.40 12.10 0.70 20.04. 06:59 234 (SW) -20
CX CMi p 6 1.121975 11.41 12.02 0.61 20.04. 06:59 43 (NE) -20
TW Cru p 9 0.3881436 12.50 13.10 0.60 20.04. 07:00 221 (SW) -68
FT Gem p 1 0.5876113 13.50 14.20 0.70 20.04. 07:00 45 (NE) -15
V1300 Her p 1 0.296334 12.63 13.00 0.37 20.04. 07:00 278 (W) 46
V836 Cep p 10 0.418772 13.25 13.60 0.35 20.04. 07:00 333 (NW) 76
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 20.04. 07:00 158 (S) 32
V385 Ser p 7 0.3129555 12.00 12.21 0.21 20.04. 07:00 269 (W) 2
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 20.04. 07:00 170 (S) 26
HT Vir p 1 0.4076729 7.06 7.48 0.42 20.04. 07:00 299 (NW) -16
CL CrB p 8 0.318808 11.41 11.72 0.31 20.04. 07:01 293 (NW) 29
MR Com p 1 0.412743 12.00 12.45 0.45 20.04. 07:01 317 (NW) -1
CG Cha p 10 0.3765523 13.90 14.40 0.50 20.04. 07:01 183 (S) -60
DY Cep p 8 1.57457 11.70 12.00 0.30 20.04. 07:01 33 (NE) 71
TZ CMi p 5 1.776814 13.00 14.50 1.50 20.04. 07:01 38 (NE) -26
V430 Dra p 9 0.4102 15.20 16.00 0.80 20.04. 07:01 317 (NW) 70
KV Gem p 1 0.358522 12.40 12.90 0.50 20.04. 07:01 46 (NE) -12
BW Dra p 1 0.292165 8.61 9.08 0.47 20.04. 07:01 324 (NW) 38
OR Cas p 1 1.245709 11.40 12.40 1.00 20.04. 07:01 49 (NE) 64
V1159 Her p 10 0.28735 13.30 14.00 0.70 20.04. 07:02 303 (NW) 36
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.