Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:31 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:58 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PR Cam p 10 0.387366 13.10 13.40 0.30 23.05. 20:09 337 (NW) 19
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 23.05. 20:09 53 (NE) -36
AH Mic s 10 0.387315 13.20 13.60 0.40 23.05. 20:10 103 (E) -46
RZ Com s 1 0.338507 10.42 10.42 0.00 23.05. 20:10 201 (S) 62
V1157 Her p 10 0.31589 14.10 14.70 0.60 23.05. 20:10 92 (E) 58
V1096 Her p 1 0.2414165 13.05 13.40 0.35 23.05. 20:10 73 (E) 48
V441 Cep p 10 1.649051 8.74 9.22 0.48 23.05. 20:10 15 (N) 39
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 23.05. 20:11 65 (NE) 6
V368 Cam s 6 0.4089212 13.35 13.35 0.00 23.05. 20:11 343 (N) 37
BQ Phe p 10 0.218481 10.43 10.60 0.17 23.05. 20:11 76 (E) -81
AY Cru p 5 1.598423 11.10 12.20 1.10 23.05. 20:11 189 (S) -20
FU CVn p 7 0.962121 11.20 11.60 0.40 23.05. 20:12 143 (SE) 80
V381 Cas s 1 1.745943 10.26 10.80 0.55 23.05. 20:12 8 (N) 10
V440 Cas p 8 0.32568791 15.00 15.50 0.50 23.05. 20:12 16 (N) 14
MT Boo s 6 0.3653325 13.45 13.45 0.00 23.05. 20:12 112 (E) 72
AQ Boo s 1 0.333139 12.30 12.30 0.00 23.05. 20:12 168 (S) 57
V464 Peg p 10 0.890893 12.35 12.90 0.55 23.05. 20:12 40 (NE) 7
V999 Aql p 10 0.4335 15.20 16.00 0.80 23.05. 20:12 80 (E) 5
BF Pav s 10 0.305605 11.00 11.90 0.90 23.05. 20:12 141 (SE) -38
V2553 Oph p 1 0.457615 11.30 11.80 0.50 23.05. 20:12 103 (E) 29
V517 And p 10 0.49053 13.30 13.60 0.30 23.05. 20:12 5 (N) -4
V360 UMa p 6 0.360224 13.60 14.10 0.50 23.05. 20:12 102 (E) 84
GO Cyg p 1 0.717765 8.47 9.09 0.62 23.05. 20:13 53 (NE) 16
V541 And p 10 3.9761 12.58 13.47 0.89 23.05. 20:13 357 (N) -2
IW Nor p 10 0.33319 14.00 14.50 0.50 23.05. 20:13 156 (SE) -25
SV Gru p 10 1.35939 11.96 14.16 2.20 23.05. 20:13 100 (E) -56
GN Boo s 1 0.3016025 10.75 10.75 0.00 23.05. 20:13 132 (SE) 64
V1256 Her p 2 0.318276 12.60 13.50 0.90 23.05. 20:13 102 (E) 32
LT Eri p 1 0.17017 15.00 18.72 3.72 23.05. 20:13 307 (NW) -34
V648 Lyr p 1 0.368752 13.22 13.62 0.40 23.05. 20:13 69 (E) 38
SW Lyn s 1 0.6440665 9.51 9.65 0.14 23.05. 20:13 293 (NW) 37
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.05. 20:13 186 (S) 11
DS Psc p 4 0.3424915 11.75 12.18 0.43 23.05. 20:14 7 (N) -37
V392 Cam p 8 0.664015 13.80 14.30 0.50 23.05. 20:14 339 (N) 39
V392 Cam s 8 0.664015 13.80 13.80 0.00 23.05. 20:14 339 (N) 39
V651 Ara p 10 0.2770608 14.60 15.40 0.80 23.05. 20:14 152 (SE) -25
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.05. 20:14 122 (SE) 65
AF LMi s 6 0.406597 14.00 14.00 0.00 23.05. 20:14 255 (W) 55
DZ Per s 6 0.764177 14.40 14.70 0.30 23.05. 20:14 349 (N) 17
EG Cep s 1 0.5446218 9.31 9.60 0.29 23.05. 20:14 18 (N) 45
V383 Gem p 2 0.757285 12.78 13.60 0.82 23.05. 20:14 292 (W) 13
V457 Cam p 9 0.3033 13.80 14.20 0.40 23.05. 20:14 333 (NW) 44
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 23.05. 20:14 280 (W) 7
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 23.05. 20:15 56 (NE) 33
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 23.05. 20:15 53 (NE) 36
V575 And p 10 0.678016 12.00 12.40 0.40 23.05. 20:15 347 (N) -1
OY Cas p 10 2.019284 15.50 16.80 1.30 23.05. 20:15 1 (N) 22
IP Peg p 1 0.15820616 13.00 18.60 5.60 23.05. 20:15 29 (NE) -17
V416 Gem s 7 0.256181 12.50 12.50 0.00 23.05. 20:15 289 (W) 14
ER Vul p 1 0.698095 7.27 7.49 0.22 23.05. 20:15 54 (NE) 7
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.