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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MX Mon s 7 0.686442 11.40 11.70 0.30 22.04. 22:22 270 (W) -6
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.04. 22:23 188 (S) 10
V789 Cyg p 6 0.288551 13.30 13.70 0.40 22.04. 22:23 71 (E) 23
PZ UMa p 7 0.2626732 12.50 13.10 0.60 22.04. 22:23 294 (NW) 53
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 22.04. 22:23 46 (NE) 14
FY Boo s 1 0.2411595 13.12 13.12 0.00 22.04. 22:23 171 (S) 63
V495 Aql p 10 1.008914 14.50 15.00 0.50 22.04. 22:23 102 (E) -2
V366 Her s 5 2.75832 12.20 12.20 0.00 22.04. 22:24 98 (E) 43
GZ Aqr s 4 0.302781 14.60 14.60 0.00 22.04. 22:24 54 (NE) -35
EQ Com s 1 0.3618824 14.40 14.40 0.00 22.04. 22:24 194 (S) 57
V1333 Her s 1 0.317594 13.27 13.27 0.00 22.04. 22:24 63 (NE) 46
KV Eri p 10 0.271753 12.48 13.01 0.53 22.04. 22:24 276 (W) -76
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 22.04. 22:25 69 (E) 27
NN Mon p 6 0.9123618 12.70 13.90 1.20 22.04. 22:25 271 (W) -3
V447 Vel p 8 0.9719 11.73 12.24 0.51 22.04. 22:25 232 (SW) -27
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 22.04. 22:25 45 (NE) 13
IQ Cen p 10 2.359523 12.70 15.70 3.00 22.04. 22:25 176 (S) -14
AS Cam s 1 3.430967 8.57 8.97 0.40 22.04. 22:25 338 (N) 37
BO Ari p 1 0.3181937 10.00 10.50 0.50 22.04. 22:25 351 (N) -12
DX Aqr p 7 0.9450115 6.37 6.78 0.41 22.04. 22:26 71 (E) -37
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 22.04. 22:26 274 (W) 25
V747 Cen p 10 0.53719488 9.86 10.46 0.60 22.04. 22:26 179 (S) -5
V435 Peg p 9 0.312999 13.05 13.40 0.35 22.04. 22:26 57 (NE) -6
BN Cas p 6 3.21585 13.10 13.50 0.40 22.04. 22:26 4 (N) 20
DK Cyg s 1 0.470693 10.37 10.90 0.53 22.04. 22:26 46 (NE) 9
V1140 Her p 10 0.373001 13.70 14.10 0.40 22.04. 22:26 84 (E) 67
V687 Her p 4 0.321451 14.40 15.00 0.60 22.04. 22:26 115 (SE) 49
V1180 Her p 10 0.352051 12.82 12.98 0.16 22.04. 22:26 101 (E) 54
V470 Hya s 7 0.395393 13.00 13.00 0.00 22.04. 22:27 262 (W) 7
V2394 Oph s 8 0.589356 11.25 11.90 0.65 22.04. 22:27 140 (SE) 6
WW Gem s 1 1.237812 9.90 10.30 0.40 22.04. 22:27 300 (NW) 6
QW Cam p 10 0.921 13.50 14.00 0.50 22.04. 22:27 337 (NW) 19
FT Gem s 1 0.5876113 13.50 14.10 0.60 22.04. 22:28 286 (W) 5
BT CrB p 9 0.0892 18.90 20.40 1.50 22.04. 22:28 106 (E) 60
V870 Ara p 7 0.399826 9.00 9.39 0.40 22.04. 22:28 143 (SE) -31
SV Ind p 10 0.443299 14.00 14.60 0.60 22.04. 22:28 127 (SE) -46
V690 Aql p 10 1.42225 15.10 15.70 0.60 22.04. 22:28 81 (E) 4
FL Lac p 1 1.107321 12.90 13.80 0.90 22.04. 22:28 25 (NE) 17
V2261 Cyg p 8 2.766142 13.35 13.74 0.39 22.04. 22:28 33 (NE) 24
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 22.04. 22:29 56 (NE) 41
DT Lyr p 7 0.787907 14.00 14.90 0.90 22.04. 22:29 75 (E) 27
CN Tri p 7 0.36705 12.00 12.30 0.30 22.04. 22:29 347 (N) -9
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 22.04. 22:29 339 (N) -56
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 22.04. 22:29 52 (NE) 18
IO Boo s 7 0.2711483 13.00 13.00 0.00 22.04. 22:29 160 (S) 64
UW CMa p 10 4.393407 4.84 5.33 0.49 22.04. 22:29 256 (W) -21
CC Peg s 1 0.6056033 12.60 12.90 0.30 22.04. 22:29 49 (NE) 4
AS Aps p 9 0.399351 13.40 13.80 0.40 22.04. 22:29 169 (S) -36
V1105 Her p 5 0.321736 12.60 13.00 0.40 22.04. 22:29 83 (E) 36
V335 Cam p 9 1.245129 11.62 11.90 0.28 22.04. 22:30 344 (N) 32
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.