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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 20.04. 17:00 4 (N) 0
V429 Cam p 9 0.441156 13.00 13.50 0.50 20.04. 17:00 348 (N) 62
WW Phe p 10 0.719889 12.79 13.58 0.79 20.04. 17:00 242 (SW) -36
RW Com p 1 0.2373465 11.00 11.70 0.70 20.04. 17:00 87 (E) 33
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 20.04. 17:00 317 (NW) 34
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.04. 17:00 19 (N) -4
KM UMa s 1 0.3518602 11.00 11.50 0.50 20.04. 17:00 87 (E) 46
V413 Nor p 10 0.558 15.65 16.00 0.35 20.04. 17:01 125 (SE) -54
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 20.04. 17:01 67 (NE) -26
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.04. 17:01 31 (NE) 10
VX Nor p 9 2.082778 11.10 11.50 0.40 20.04. 17:01 119 (SE) -59
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.04. 17:01 62 (NE) 29
V438 Nor p 10 0.4214 16.57 17.00 0.43 20.04. 17:01 125 (SE) -54
OZ Cen p 10 0.3557686 12.60 13.10 0.50 20.04. 17:02 138 (SE) -40
V1321 Her p 10 0.294372 10.68 10.94 0.26 20.04. 17:02 20 (N) 10
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 20.04. 17:02 42 (NE) -21
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.04. 17:02 336 (NW) -21
KV Peg s 5 0.4577795 11.73 11.73 0.00 20.04. 17:02 339 (N) -20
V899 Her p 1 0.421169 7.93 8.07 0.14 20.04. 17:03 41 (NE) 5
V789 Cep p 9 0.35363 14.58 14.58 0.00 20.04. 17:03 352 (N) 48
YY CrB p 1 0.37656 8.64 9.13 0.49 20.04. 17:03 46 (NE) 13
BV Tri p 1 0.494177 14.10 14.30 0.20 20.04. 17:03 294 (NW) 30
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.04. 17:03 18 (N) -1
BX Aqr p 9 1.529613 11.50 12.50 1.00 20.04. 17:03 340 (N) -50
V435 Gem s 1 0.3365 10.55 10.90 0.35 20.04. 17:03 182 (S) 62
V957 Cyg p 4 1.673536 12.20 12.80 0.60 20.04. 17:03 3 (N) -10
V466 Cam s 9 0.3998995 12.60 12.60 0.00 20.04. 17:04 348 (N) 67
GX Boo p 6 0.38784 12.16 12.32 0.16 20.04. 17:04 73 (E) 18
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.04. 17:04 41 (NE) 7
V564 And p 4 0.39177 13.98 14.07 0.09 20.04. 17:04 302 (NW) 33
V608 Cas s 1 0.380403 12.30 12.30 0.00 20.04. 17:04 331 (NW) 48
BG Vul p 1 0.4032397 12.90 13.70 0.80 20.04. 17:04 341 (N) -16
SZ Scl s 10 0.320832 11.72 12.40 0.68 20.04. 17:04 267 (W) -40
V473 Cam s 7 0.298438 11.55 12.15 0.60 20.04. 17:05 355 (N) 63
XY Boo s 1 0.370564 10.30 10.61 0.31 20.04. 17:05 79 (E) 17
PS Vir p 1 0.289806 12.00 12.30 0.30 20.04. 17:05 110 (E) 24
OQ Cas s 3 0.7166834 14.40 14.40 0.00 20.04. 17:05 326 (NW) 35
FF Ara p 10 0.69901 13.30 14.00 0.70 20.04. 17:05 128 (SE) -67
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 20.04. 17:05 358 (N) 13
FG Hya s 1 0.3278324 9.90 10.25 0.35 20.04. 17:05 171 (S) 43
GK Boo p 1 0.477772 10.30 10.80 0.50 20.04. 17:06 59 (NE) 22
BT CrB p 9 0.0892 18.90 20.40 1.50 20.04. 17:06 47 (NE) 11
EE Cet p 3 0.379922 8.76 9.03 0.27 20.04. 17:06 267 (W) 15
AD Boo s 1 2.068807 9.37 9.75 0.38 20.04. 17:06 68 (E) 14
V502 And p 6 0.318892 13.80 14.20 0.40 20.04. 17:06 304 (NW) 12
TU Nor p 9 1.67118 12.20 12.50 0.30 20.04. 17:06 123 (SE) -54
NS Vir p 10 1.2912765 8.78 9.13 0.35 20.04. 17:06 80 (E) 0
BM Phe p 10 0.413621 9.26 9.53 0.27 20.04. 17:06 257 (W) -45
V1134 Her s 7 0.602935 12.50 12.50 0.00 20.04. 17:06 25 (NE) -24
V385 Dra p 10 10.0799 12.57 13.15 0.58 20.04. 17:06 14 (N) 30
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.