Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 15.05. 13:14 332 (NW) 5
HY Pav s 10 0.351657 11.40 12.10 0.70 15.05. 13:14 201 (S) -61
V497 Cam s 5 0.554646 13.50 14.00 0.50 15.05. 13:14 7 (N) 54
EQ Com p 1 0.3618824 14.40 15.90 1.50 15.05. 13:14 65 (NE) 3
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 15.05. 13:14 289 (W) 10
XY Sgr s 8 2.0229225 10.70 10.70 0.00 15.05. 13:14 350 (N) -56
PY Boo s 9 0.278049 12.10 12.10 0.00 15.05. 13:14 22 (N) 16
V887 Aql p 6 2.71606 13.15 14.10 0.95 15.05. 13:15 341 (N) -24
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 15.05. 13:15 272 (W) -11
IW UMa p 1 0.774718 11.70 12.18 0.48 15.05. 13:15 78 (E) 53
V552 And p 4 0.28133 16.89 17.55 0.66 15.05. 13:15 284 (W) 51
DW Ori p 8 0.916627 12.70 13.50 0.80 15.05. 13:15 174 (S) 54
DE Lyn p 1 0.408818 13.13 13.90 0.77 15.05. 13:16 56 (NE) 66
V1141 Cas s 10 6.90925 12.28 12.28 0.00 15.05. 13:16 313 (NW) 54
V1218 Cen p 8 0.76729 13.30 14.00 0.70 15.05. 13:16 143 (SE) -40
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 15.05. 13:16 340 (N) 17
BD Pav p 10 0.1793015 12.40 16.21 3.81 15.05. 13:16 221 (SW) -79
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.05. 13:16 344 (N) 0
EQ UMa s 6 0.3581533 12.40 12.60 0.20 15.05. 13:16 66 (NE) 65
SW Sex p 1 0.13493852 14.80 16.70 1.90 15.05. 13:16 111 (E) 13
V676 Cen s 7 0.292394 11.90 12.50 0.60 15.05. 13:16 91 (E) -54
BP Vel p 10 0.264987 12.90 13.80 0.90 15.05. 13:17 155 (SE) -11
V776 Cas p 1 0.440417 8.94 9.09 0.15 15.05. 13:17 328 (NW) 56
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 15.05. 13:17 345 (N) 11
V417 Lyr p 4 0.300661 14.90 16.20 1.30 15.05. 13:17 343 (N) -8
RV Psc s 1 0.5539893 11.30 12.00 0.70 15.05. 13:18 276 (W) 37
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.05. 13:18 24 (NE) -64
IZ Lac s 1 0.7989215 12.50 12.70 0.20 15.05. 13:18 322 (NW) 26
V889 Cyg s 5 1.747921 10.00 10.40 0.40 15.05. 13:18 338 (N) -8
V1172 Her p 4 0.236167 12.00 12.50 0.50 15.05. 13:18 23 (NE) -21
CO Lac s 1 1.5422075 10.28 10.79 0.51 15.05. 13:19 322 (NW) 33
PW UMa p 8 0.5552888 11.10 11.60 0.50 15.05. 13:19 41 (NE) 60
IR Vir p 3 0.36938 12.10 12.70 0.60 15.05. 13:19 84 (E) -10
DN Boo s 1 0.447564 11.17 11.17 0.00 15.05. 13:19 58 (NE) -7
V1288 Sco p 8 1.108897 8.17 8.51 0.34 15.05. 13:19 77 (E) -76
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 15.05. 13:20 332 (NW) -53
UY UMa p 1 0.3760203 12.70 12.90 0.20 15.05. 13:20 35 (NE) 27
AK Eri p 10 2.6303 11.98 13.04 1.06 15.05. 13:20 202 (S) 18
GZ And s 1 0.3050173 10.83 11.58 0.75 15.05. 13:20 284 (W) 53
BM UMa p 1 0.2712208 13.80 14.75 0.95 15.05. 13:20 62 (NE) 40
FR Ara p 10 1.66872 12.50 13.40 0.90 15.05. 13:20 163 (S) -80
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 15.05. 13:20 27 (NE) -25
V1416 Cyg s 9 0.900315 14.10 14.70 0.60 15.05. 13:20 323 (NW) 25
AT Cam p 1 1.395894 9.80 10.60 0.80 15.05. 13:20 354 (N) 73
KP Peg p 5 0.7272053 7.05 7.26 0.21 15.05. 13:20 308 (NW) -11
V343 Tel p 10 0.875421 9.19 9.48 0.30 15.05. 13:21 253 (W) -72
DK CVn s 1 0.494964 12.70 12.80 0.10 15.05. 13:21 58 (NE) 23
CN Com s 1 0.7354425 13.30 13.50 0.20 15.05. 13:21 75 (E) 9
DQ CMa p 10 0.425025 14.80 15.80 1.00 15.05. 13:22 157 (SE) 21
V360 UMa p 6 0.360224 13.60 14.10 0.50 15.05. 13:22 38 (NE) 21
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.