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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

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

Sunrise // Sunset: 04:27 // 17:38 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:16 // 18:49 UTC
Astronomical Twilight (18°): 02:33 // 19:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Lib p 9 0.519098 12.30 13.00 0.70 05.04. 02:42 201 (S) 31
HN UMa p 4 0.38261 9.90 10.02 0.12 05.04. 02:42 290 (W) 34
BL CMi s 9 5.90397 12.00 12.00 0.00 05.04. 02:42 312 (NW) -27
RV Psc s 1 0.5539893 11.30 12.00 0.70 05.04. 02:42 41 (NE) 2
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 05.04. 02:43 121 (SE) 32
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 05.04. 02:43 100 (E) 51
II Aps p 10 0.842236 11.20 11.70 0.50 05.04. 02:43 181 (S) -35
IM And s 9 0.2703735 18.30 18.80 0.50 05.04. 02:43 42 (NE) 13
GW Psc s 8 0.3363377 11.35 11.35 0.00 05.04. 02:43 53 (NE) -18
HU Aur s 1 1.408008 12.00 12.40 0.40 05.04. 02:43 360 (N) -5
KQ Gem s 1 0.4079905 14.00 14.60 0.60 05.04. 02:43 328 (NW) -19
WX Sex s 4 0.428871 12.40 12.40 0.00 05.04. 02:43 277 (W) -4
HR Lac p 1 0.42907 13.90 14.40 0.50 05.04. 02:43 56 (NE) 41
NR Cep s 4 0.949548 13.00 13.60 0.60 05.04. 02:44 23 (NE) 38
BD Scl s 9 0.566291 10.02 10.30 0.28 05.04. 02:44 86 (E) -37
FM CMa s 8 2.78945 7.28 7.28 0.00 05.04. 02:44 308 (NW) -42
V963 Per s 1 0.462078 13.20 13.20 0.00 05.04. 02:44 359 (N) 12
V502 And s 6 0.318892 13.80 14.15 0.35 05.04. 02:45 48 (NE) 6
V417 Lyr s 4 0.300661 14.90 14.90 0.00 05.04. 02:45 111 (E) 56
NS Nor p 1 3.22359 10.10 10.62 0.52 05.04. 02:45 182 (S) -18
V861 Her s 1 0.3446312 13.80 13.80 0.00 05.04. 02:45 166 (S) 81
XY Ari p 10 0.25265 13.54 17.60 4.06 05.04. 02:45 26 (NE) -17
BB Pav p 10 1.697525 12.50 13.20 0.70 05.04. 02:45 165 (S) -22
GO Vul p 8 2.0178517 13.20 13.70 0.50 05.04. 02:45 104 (E) 48
NU Cyg p 3 0.2811248 14.30 14.90 0.60 05.04. 02:45 89 (E) 55
V797 Cep p 1 0.270449 14.60 15.00 0.40 05.04. 02:45 9 (N) 43
MT And s 8 0.358775 14.80 14.80 0.00 05.04. 02:45 25 (NE) 5
TU Eri p 9 0.334978 12.56 13.13 0.57 05.04. 02:46 42 (NE) -55
V430 Dra p 9 0.4102 15.20 16.00 0.80 05.04. 02:46 48 (NE) 61
V1865 Ori p 3 0.717374 12.50 12.90 0.40 05.04. 02:46 348 (N) -24
Y Leo s 1 1.686094 10.09 10.09 0.00 05.04. 02:46 299 (NW) 10
GR Cas p 2 1.0462595 13.70 14.50 0.80 05.04. 02:46 15 (N) 22
BS Vir p 10 0.3770834 13.60 14.40 0.80 05.04. 02:46 245 (SW) 17
V914 Ara p 9 1.44315 12.38 12.60 0.22 05.04. 02:46 167 (S) -11
BO Ari p 1 0.3181937 10.00 10.50 0.50 05.04. 02:46 33 (NE) -6
V1542 Aql p 1 0.417537 11.71 12.34 0.63 05.04. 02:46 121 (SE) 34
V1001 Cas s 1 0.429058 13.61 13.61 0.00 05.04. 02:46 43 (NE) 29
V1147 Her p 10 0.254469 13.80 14.30 0.50 05.04. 02:47 230 (SW) 80
AU Phe p 10 0.2658125 12.23 12.78 0.55 05.04. 02:47 101 (E) -62
IK Aur p 10 4.0522 16.60 17.50 0.90 05.04. 02:47 355 (N) -6
V1067 Cas p 10 0.413247 12.20 13.15 0.95 05.04. 02:47 16 (N) 39
V1326 Cen p 10 0.9158 11.35 11.70 0.35 05.04. 02:47 201 (S) -24
IP Peg p 1 0.15820616 13.00 18.60 5.60 05.04. 02:47 70 (E) 8
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 05.04. 02:47 137 (SE) 5
V423 Tau s 6 0.682416 15.70 15.80 0.10 05.04. 02:47 344 (N) -14
AZ Pup p 8 0.8673646 9.50 10.00 0.50 05.04. 02:47 270 (W) -48
V354 UMa p 7 0.2938285 10.93 11.21 0.28 05.04. 02:48 287 (W) 60
V445 Peg s 1 0.40465 14.00 14.00 0.00 05.04. 02:48 83 (E) 30
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 05.04. 02:48 48 (NE) 40
EN Pup p 7 0.6721481 11.20 11.60 0.40 05.04. 02:48 287 (W) -49
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.