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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:32 // 18:21 UTC
Civil Twilight (6°): 02:57 // 18:56 UTC
Nautical Twilight (12°): 02:10 // 19:43 UTC
Astronomical Twilight (18°): 01:13 // 20:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 02.05. 12:24 318 (NW) 0
V362 Cam p 9 0.720745 11.60 12.10 0.50 02.05. 12:24 12 (N) 75
V2717 Oph p 9 0.336 15.00 15.50 0.50 02.05. 12:24 335 (NW) -46
V466 Lyr p 10 7.1802 12.75 13.60 0.85 02.05. 12:24 332 (NW) -3
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 02.05. 12:25 309 (NW) -47
V404 And p 1 0.676034 10.80 11.40 0.60 02.05. 12:25 273 (W) 57
V428 Vel p 9 0.85496 11.03 11.91 0.88 02.05. 12:25 124 (SE) -38
V594 Lyr p 5 0.255999 14.00 14.33 0.33 02.05. 12:25 333 (NW) 12
RW PsA s 9 0.3604495 11.05 11.63 0.58 02.05. 12:25 251 (W) -20
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 02.05. 12:25 335 (NW) -29
V1180 Her p 10 0.352051 12.82 12.98 0.16 02.05. 12:25 356 (N) -7
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.05. 12:25 40 (NE) 37
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 02.05. 12:25 233 (SW) 26
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 02.05. 12:25 332 (NW) 20
V5566 Sgr p 10 2.37999 11.95 12.35 0.40 02.05. 12:25 305 (NW) -52
V431 Gem p 10 0.254 17.50 17.70 0.20 02.05. 12:25 102 (E) 42
AN Eri p 10 0.4282205 14.40 15.40 1.00 02.05. 12:26 174 (S) 22
KV Cep p 6 0.85883 14.10 14.80 0.70 02.05. 12:26 312 (NW) 41
V1178 Cen p 9 2.13185 11.70 13.80 2.10 02.05. 12:26 86 (E) -60
V1732 Aql p 9 1.53002 12.20 12.80 0.60 02.05. 12:26 310 (NW) -28
LP Com p 1 0.337934 12.76 13.37 0.61 02.05. 12:26 46 (NE) 1
V807 Cyg s 9 0.798763 14.20 14.90 0.70 02.05. 12:26 320 (NW) 10
AA UMa s 1 0.468127 10.88 11.53 0.65 02.05. 12:26 59 (NE) 36
GN Boo p 1 0.3016025 10.75 11.30 0.55 02.05. 12:26 17 (N) -8
GV Boo p 2 0.367868 12.40 12.80 0.40 02.05. 12:27 33 (NE) -6
V514 Mon p 1 0.557388 12.80 13.30 0.50 02.05. 12:27 132 (SE) 29
DW And p 8 0.6287235 13.60 14.40 0.80 02.05. 12:27 291 (W) 40
GU Aps s 10 0.436522 14.00 14.50 0.50 02.05. 12:27 178 (S) -60
DF Hya p 1 0.3306016 11.00 11.50 0.50 02.05. 12:27 100 (E) 17
IU Cnc s 1 0.421646 11.80 12.32 0.52 02.05. 12:27 95 (E) 21
V1865 Ori p 3 0.717374 12.50 12.90 0.40 02.05. 12:27 149 (SE) 52
GR Boo s 1 0.3766695 11.45 11.45 0.00 02.05. 12:27 16 (N) -13
V728 Cyg s 2 2.060155 10.60 10.60 0.00 02.05. 12:28 327 (NW) 31
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 02.05. 12:28 309 (NW) 9
IP Lac s 1 0.8520135 13.20 13.20 0.00 02.05. 12:28 309 (NW) 37
V648 Lyr p 1 0.368752 13.22 13.62 0.40 02.05. 12:28 335 (NW) 6
V481 Cam p 10 0.319855 14.50 15.50 1.00 02.05. 12:28 7 (N) 53
BW Boo p 1 3.332818 7.13 7.46 0.33 02.05. 12:28 19 (N) -2
V641 Ori s 1 0.450815 14.20 14.50 0.30 02.05. 12:28 139 (SE) 48
AU Aqr s 10 0.3711583 12.90 12.90 0.00 02.05. 12:28 251 (W) -17
V579 Per p 8 0.465618 7.87 7.94 0.07 02.05. 12:28 215 (SW) 80
V368 Sge p 10 0.415859 12.20 12.55 0.35 02.05. 12:28 308 (NW) -6
V637 Cen p 10 0.378416 12.50 13.10 0.60 02.05. 12:29 74 (E) -68
V1202 Her p 10 0.3388 13.70 14.30 0.60 02.05. 12:29 356 (N) 6
EI Aur p 7 1.226694 14.50 15.00 0.50 02.05. 12:29 146 (SE) 70
MS And p 10 0.7779 15.80 16.20 0.40 02.05. 12:29 252 (W) 69
V1187 Her p 1 0.310764 11.14 11.31 0.17 02.05. 12:29 356 (N) -4
V900 Cep p 9 3.09227 9.38 9.88 0.50 02.05. 12:29 314 (NW) 44
V342 Lac s 1 0.700587 12.40 12.90 0.50 02.05. 12:29 309 (NW) 37
OS Aqr p 9 0.586773 12.00 12.60 0.60 02.05. 12:30 270 (W) -18
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.