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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V580 Lyr p 1 0.289052 12.85 13.42 0.57 05.04. 10:35 291 (W) 30
V362 Dra s 9 0.3472233 12.11 12.11 0.00 05.04. 10:35 334 (NW) 39
V364 Per p 2 0.3394535 14.60 15.60 1.00 05.04. 10:35 107 (E) 63
NO Vul s 1 0.370765 13.40 14.10 0.70 05.04. 10:35 272 (W) 26
V477 Peg p 9 0.2747515 11.65 11.75 0.10 05.04. 10:35 240 (SW) 47
V546 Vir p 10 0.56717 10.40 10.40 0.00 05.04. 10:35 329 (NW) -29
EO Lyn p 10 0.652416 13.80 14.60 0.80 05.04. 10:36 47 (NE) 32
GU Leo s 2 0.354085 11.60 11.60 0.00 05.04. 10:36 40 (NE) -13
YY Cnc s 1 0.698445 11.30 10.30 -1.00 05.04. 10:36 48 (NE) 7
BB Cep p 7 30.1861 12.10 13.20 1.10 05.04. 10:36 327 (NW) 71
DN Aur s 3 0.616888 13.70 13.70 0.00 05.04. 10:36 81 (E) 38
V340 Cam p 9 0.4657358 14.08 14.15 0.07 05.04. 10:36 57 (NE) 56
ER Ori p 1 0.4234005 9.32 9.93 0.61 05.04. 10:36 111 (E) 6
BQ Tri p 10 0.495851 12.50 12.85 0.35 05.04. 10:36 124 (SE) 66
XZ Ari s 7 0.265488 13.85 13.85 0.00 05.04. 10:36 123 (SE) 58
V644 Aur p 7 0.78045 11.22 11.53 0.31 05.04. 10:37 68 (E) 28
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 05.04. 10:37 259 (W) -29
AS CrB s 1 0.380663 11.35 11.35 0.00 05.04. 10:37 320 (NW) 7
YY Cru p 10 0.517292 12.80 13.00 0.20 05.04. 10:37 180 (S) -79
VV Cet s 1 0.5223925 10.43 10.99 0.56 05.04. 10:37 173 (S) 38
RV Crv s 1 0.7472455 8.60 8.60 0.00 05.04. 10:37 358 (N) -60
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 05.04. 10:37 198 (S) -63
GK And p 4 2.009334 11.30 12.40 1.10 05.04. 10:37 240 (SW) 82
VW Boo p 1 0.342319 10.50 11.08 0.58 05.04. 10:37 332 (NW) -23
V744 Cep p 5 0.624553 12.20 12.54 0.34 05.04. 10:37 332 (NW) 66
V410 Aur s 1 0.366355 10.10 10.10 0.00 05.04. 10:37 81 (E) 40
V698 Pup p 9 2.81344 11.93 12.80 0.87 05.04. 10:38 100 (E) -42
V1646 Aql p 10 9.2767 11.90 12.60 0.70 05.04. 10:38 261 (W) 13
AQ Mon p 4 2.5455527 10.50 11.30 0.80 05.04. 10:38 87 (E) -12
OQ Cam p 6 0.43784 10.90 11.40 0.50 05.04. 10:38 42 (NE) 63
G4691.0773 Cet p 6 0.584638 11.56 12.28 0.72 05.04. 10:38 145 (SE) 32
V1851 Ori p 1 0.276946 12.00 12.50 0.50 05.04. 10:38 99 (E) 21
V1064 Her p 5 0.3431545 11.30 11.60 0.30 05.04. 10:38 303 (NW) 19
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 05.04. 10:38 255 (W) 25
V1138 Her p 10 0.4609 13.80 14.10 0.30 05.04. 10:38 329 (NW) 18
V845 Cep p 10 0.386159 14.30 15.20 0.90 05.04. 10:38 343 (N) 57
V380 Gem s 6 0.33661 13.15 13.90 0.75 05.04. 10:38 76 (E) 22
V916 Cen p 9 1.463225 8.71 8.83 0.12 05.04. 10:39 155 (SE) -76
YY Gru p 9 0.2926495 12.40 13.20 0.80 05.04. 10:39 197 (S) -13
FY Boo s 1 0.2411595 13.12 13.12 0.00 05.04. 10:39 343 (N) -15
V848 Her s 9 0.735037 14.90 14.90 0.00 05.04. 10:39 314 (NW) 9
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.04. 10:39 358 (N) 27
BS Vul s 1 0.475971 10.90 11.10 0.20 05.04. 10:40 273 (W) 26
GI CVn p 8 0.30316 14.10 14.90 0.80 05.04. 10:40 346 (N) 9
CK Aqr s 6 0.2833722 12.90 12.90 0.00 05.04. 10:40 234 (SW) 13
CZ CMi p 1 0.426397 10.55 11.05 0.50 05.04. 10:40 76 (E) 1
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 05.04. 10:40 56 (NE) -5
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 05.04. 10:40 342 (N) -9
CE Del p 6 0.5972727 13.30 13.80 0.50 05.04. 10:40 256 (W) 25
DE CMa p 10 0.6959637 13.00 13.60 0.60 05.04. 10:40 100 (E) -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.