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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IL Boo s 6 0.347407 13.10 13.10 0.00 20.01. 12:58 318 (NW) 20
V535 Aur p 5 0.384744 12.73 13.17 0.44 20.01. 12:58 34 (NE) 16
V806 Cep p 10 1.352633 11.09 11.35 0.26 20.01. 12:58 14 (N) 48
V733 Her p 3 0.4174915 13.80 14.40 0.60 20.01. 12:58 295 (NW) 46
V432 Per s 1 0.3833085 11.00 11.60 0.60 20.01. 12:58 66 (NE) 38
V1189 Aql p 10 0.3154 13.50 14.50 1.00 20.01. 12:58 232 (SW) 30
NY Lyr s 1 0.4408 12.70 13.10 0.40 20.01. 12:58 258 (W) 57
Z Nor p 6 2.556942 9.30 10.10 0.80 20.01. 12:58 235 (SW) -33
GO CVn p 7 0.537569 13.50 13.90 0.40 20.01. 12:58 317 (NW) 18
AH Gem p 1 0.336762 14.40 14.90 0.50 20.01. 12:58 45 (NE) -12
V2766 Ori p 6 0.6032 15.00 15.30 0.30 20.01. 12:59 64 (NE) -14
V1060 Cas p 8 1.816023 10.02 10.43 0.41 20.01. 12:59 48 (NE) 63
V471 Tau s 1 0.5211834 9.40 9.40 0.00 20.01. 12:59 80 (E) 14
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.01. 12:59 20 (N) -28
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.01. 12:59 118 (SE) 31
TU Eri p 9 0.334978 12.56 13.13 0.57 20.01. 12:59 114 (SE) -7
V664 Lyr s 8 0.359987 13.00 13.00 0.00 20.01. 12:59 277 (W) 55
V1202 Her p 10 0.3388 13.70 14.30 0.60 20.01. 12:59 298 (NW) 38
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.01. 12:59 287 (W) 52
AY CrB s 8 0.460476 13.50 14.00 0.50 20.01. 13:00 297 (NW) 18
DD Mon s 1 0.5680155 10.61 10.61 0.00 20.01. 13:00 56 (NE) -25
V728 Cyg p 2 2.060155 10.60 12.70 2.10 20.01. 13:00 312 (NW) 74
EM Cyg p 1 0.2909091 11.90 14.40 2.50 20.01. 13:00 247 (SW) 57
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 20.01. 13:00 246 (SW) 68
V467 And p 10 0.215 15.43 15.73 0.30 20.01. 13:00 113 (SE) 64
IU Aur p 1 1.8114745 8.19 8.83 0.64 20.01. 13:01 52 (NE) 14
V1043 Cas s 1 0.661587 13.29 13.29 0.00 20.01. 13:01 68 (E) 66
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.01. 13:01 67 (NE) 35
EZ Hya s 1 0.449751 10.40 10.70 0.30 20.01. 13:01 14 (N) -53
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.01. 13:01 262 (W) 61
V410 Gem p 5 3.470377 10.77 11.20 0.43 20.01. 13:02 45 (NE) -11
BM Phe p 10 0.413621 9.26 9.53 0.27 20.01. 13:02 154 (SE) -5
MT And p 8 0.358775 14.80 15.30 0.50 20.01. 13:03 76 (E) 44
NS Cep p 6 0.77638 12.20 12.60 0.40 20.01. 13:03 322 (NW) 75
X PsA p 10 0.3977746 13.00 14.30 1.30 20.01. 13:03 179 (S) 15
IU Per p 1 0.857026 10.50 11.60 1.10 20.01. 13:03 67 (NE) 41
V956 Aql s 10 0.3961755 13.90 14.20 0.30 20.01. 13:03 226 (SW) 18
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 20.01. 13:03 246 (SW) 9
AS Mon p 7 1.836532 10.70 11.40 0.70 20.01. 13:03 53 (NE) -37
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.01. 13:03 13 (N) 15
IY Eri p 10 0.750035 10.86 11.31 0.45 20.01. 13:03 148 (SE) -29
LX Ser p 1 0.1584325 13.30 17.40 4.10 20.01. 13:04 287 (W) 10
V516 Her s 9 0.4632348 16.40 17.10 0.70 20.01. 13:04 269 (W) 34
V526 And p 10 0.48558 14.30 15.10 0.80 20.01. 13:04 93 (E) 52
V392 Cam s 8 0.664015 13.80 13.80 0.00 20.01. 13:04 23 (NE) 41
V392 Cam p 8 0.664015 13.80 14.30 0.50 20.01. 13:04 23 (NE) 41
DE Lyn s 1 0.408818 13.13 13.13 0.00 20.01. 13:04 14 (N) 20
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.01. 13:04 292 (W) 40
V728 Her s 1 0.4712895 10.90 11.40 0.50 20.01. 13:04 289 (W) 41
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.01. 13:04 260 (W) 46
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.