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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 °
GY Cnc p 7 0.1754425 16.50 17.80 1.30 05.04. 05:21 332 (NW) -17
BH Lyn p 10 0.1558756 13.70 16.30 2.60 05.04. 05:21 349 (N) 12
MR Aur p 9 0.690301 15.10 15.50 0.40 05.04. 05:21 18 (N) -7
GZ Aqr s 4 0.302781 14.60 14.60 0.00 05.04. 05:21 126 (SE) 17
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 05.04. 05:21 137 (SE) 18
GN CVn s 1 0.395009 12.00 12.50 0.50 05.04. 05:22 290 (W) 36
GN Boo s 1 0.3016025 10.75 10.75 0.00 05.04. 05:22 274 (W) 37
V701 Cen s 8 0.73845 8.60 8.90 0.30 05.04. 05:22 229 (SW) -35
V407 Peg p 1 0.636884 9.30 9.70 0.40 05.04. 05:22 99 (E) 28
V519 Cyg s 4 2.345293 13.00 13.40 0.40 05.04. 05:22 93 (E) 74
IY Aps s 10 0.4184362 12.70 12.90 0.20 05.04. 05:22 191 (S) -36
EH Lyn p 1 0.326743 13.00 13.28 0.28 05.04. 05:22 338 (N) -2
V737 Cep p 8 0.2987665 11.95 12.33 0.38 05.04. 05:22 39 (NE) 68
V645 And s 8 0.4125814 13.05 13.05 0.00 05.04. 05:22 67 (NE) 51
V933 Cep p 10 0.48792 13.95 14.55 0.60 05.04. 05:22 14 (N) 54
V452 Mon p 9 1.538295 12.60 13.20 0.60 05.04. 05:22 9 (N) -44
HL Psc p 9 0.491606 10.79 11.12 0.33 05.04. 05:23 69 (E) 20
FW Per p 2 0.7912316 14.30 15.30 1.00 05.04. 05:23 26 (NE) 19
HW Vir s 1 0.11671953 10.50 11.20 0.70 05.04. 05:23 271 (W) -12
OQ Cam s 6 0.43784 10.90 10.90 0.00 05.04. 05:23 25 (NE) 32
CK Boo p 1 0.3551495 8.99 9.26 0.27 05.04. 05:23 261 (W) 19
V649 Lyr p 1 0.292256 14.50 14.91 0.41 05.04. 05:24 249 (W) 80
KZ Boo p 8 0.353515 12.65 13.10 0.45 05.04. 05:24 305 (NW) 48
LO Cas p 10 1.00001 15.00 17.00 2.00 05.04. 05:24 60 (NE) 50
WZ Cep p 1 0.417444 12.45 13.01 0.56 05.04. 05:24 27 (NE) 55
BY Del p 7 10.034215 11.40 11.90 0.50 05.04. 05:24 155 (SE) 50
HO Psc p 9 0.324748 11.00 11.80 0.80 05.04. 05:24 79 (E) 9
QS Vir p 9 0.150757525 14.27 17.76 3.49 05.04. 05:24 256 (W) -5
V2659 Oph p 9 0.776761 12.83 13.85 1.02 05.04. 05:25 207 (SW) 40
DR CVn p 1 0.329058 11.70 11.96 0.26 05.04. 05:25 301 (NW) 22
CN Ind p 9 0.45364 9.43 9.87 0.44 05.04. 05:25 166 (S) -13
V1151 Her p 10 0.27818 12.80 13.05 0.25 05.04. 05:25 287 (W) 59
V450 Her p 1 1.825437 10.10 10.70 0.60 05.04. 05:25 256 (W) 58
IR Cnc p 5 0.717767 11.90 12.33 0.43 05.04. 05:25 344 (N) -15
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 05.04. 05:25 2 (N) -38
V1066 Her s 1 0.539622 11.80 11.80 0.00 05.04. 05:25 272 (W) 74
BX Peg s 1 0.280418 11.00 11.62 0.62 05.04. 05:25 118 (SE) 55
V355 Cam p 10 0.437059 12.20 12.60 0.40 05.04. 05:26 25 (NE) 21
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 05.04. 05:26 124 (SE) 26
V409 Gem p 10 0.5997 13.60 14.30 0.70 05.04. 05:26 7 (N) -21
V1055 Her p 1 0.3154085 11.32 11.52 0.20 05.04. 05:26 259 (W) 67
DX Aqr s 7 0.9450115 6.37 6.37 0.00 05.04. 05:26 140 (SE) 14
IK Boo p 1 0.303116 12.00 12.50 0.50 05.04. 05:26 282 (W) 30
KM UMa s 1 0.3518602 11.00 11.50 0.50 05.04. 05:27 310 (NW) 14
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 05.04. 05:27 172 (S) 74
V881 Per s 1 0.387377 10.71 11.01 0.30 05.04. 05:27 48 (NE) 15
CK Gem p 7 1.412912 13.20 15.40 2.20 05.04. 05:27 13 (N) -19
BI Vul s 1 0.2518236 14.15 14.86 0.71 05.04. 05:27 124 (SE) 57
GW Leo p 9 0.3361243 13.00 13.13 0.13 05.04. 05:27 315 (NW) -15
V676 And p 10 0.364529 12.86 13.26 0.40 05.04. 05:27 82 (E) 44
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.