Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 18:42 UTC
Civil Twilight (6°): 02:32 // 19:19 UTC
Nautical Twilight (12°): 01:39 // 20:13 UTC
Astronomical Twilight (18°): 00:26 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MR Com s 1 0.412743 12.00 12.40 0.40 16.05. 18:41 125 (SE) 58
MT Her p 1 0.4877185 11.86 12.86 1.00 16.05. 18:41 69 (E) 1
CM Tri p 8 0.472699 13.70 14.40 0.70 16.05. 18:41 322 (NW) 4
V5521 Sgr p 10 0.464 15.20 15.80 0.60 16.05. 18:41 96 (E) -29
BI CVn s 1 0.3842103 10.35 10.75 0.40 16.05. 18:41 116 (SE) 67
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 16.05. 18:42 42 (NE) -9
CW Cas s 1 0.318862 11.02 11.47 0.45 16.05. 18:42 350 (N) 24
NR Lac s 1 0.6048055 13.20 13.40 0.20 16.05. 18:42 8 (N) 10
PQ Ori p 8 0.663005 12.50 13.00 0.50 16.05. 18:42 266 (W) 1
V861 Her s 1 0.3446312 13.80 13.80 0.00 16.05. 18:42 65 (NE) 35
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 16.05. 18:43 54 (NE) -7
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 16.05. 18:43 44 (NE) 8
EI CMi p 8 0.362536 12.80 13.50 0.70 16.05. 18:43 239 (SW) 25
V411 Peg p 1 0.3770427 14.00 14.80 0.80 16.05. 18:43 25 (NE) -11
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 16.05. 18:43 262 (W) 27
V415 Gem p 1 0.350606 12.40 12.70 0.30 16.05. 18:43 262 (W) 27
FL Tel p 10 0.51178 14.00 14.80 0.80 16.05. 18:43 118 (SE) -46
AG Leo p 1 3.392517 10.70 11.20 0.50 16.05. 18:43 216 (SW) 52
NP Pav p 10 0.6333963 10.70 11.70 1.00 16.05. 18:44 150 (SE) -64
NY Vir s 1 0.10101597 13.30 13.30 0.00 16.05. 18:44 140 (SE) 30
GM CVn s 1 0.366984 12.00 12.00 0.00 16.05. 18:44 106 (E) 56
V629 Aur p 9 0.4105 16.42 17.06 0.64 16.05. 18:44 294 (NW) 33
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 16.05. 18:45 49 (NE) 4
GR Vir s 1 0.346974 7.80 8.20 0.40 16.05. 18:45 126 (SE) 18
VY Vul p 8 0.8843472 14.20 15.10 0.90 16.05. 18:45 49 (NE) -5
V2769 Ori p 5 0.27872 15.00 15.30 0.30 16.05. 18:45 267 (W) 9
NO Vul p 1 0.370765 13.40 14.20 0.80 16.05. 18:45 52 (NE) -3
V374 Cas p 1 1.0448105 11.80 12.70 0.90 16.05. 18:45 355 (N) 16
CV Cyg p 1 0.983425 10.80 11.40 0.60 16.05. 18:46 39 (NE) 9
V448 Nor p 10 0.5425 16.26 16.55 0.29 16.05. 18:46 144 (SE) -30
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 16.05. 18:46 37 (NE) 21
AT CMa p 10 10.06473 12.50 14.10 1.60 16.05. 18:46 234 (SW) -5
OT UMa p 10 0.3160725 12.20 12.50 0.30 16.05. 18:46 322 (NW) 62
SZ Hor p 10 0.62511 10.96 11.74 0.78 16.05. 18:47 238 (SW) -57
IY UMa p 4 0.0739138 18.40 20.00 1.60 16.05. 18:47 327 (NW) 80
AF Ara p 10 0.844688 13.60 14.70 1.10 16.05. 18:47 138 (SE) -34
V496 Mon s 5 0.660764 12.50 12.80 0.30 16.05. 18:47 258 (W) 14
IR Lib p 8 0.2743715 8.72 8.83 0.11 16.05. 18:47 130 (SE) -6
V356 Vel s 10 1.767397 6.73 6.87 0.14 16.05. 18:47 186 (S) -13
V453 Mon s 1 0.511003 11.10 11.80 0.70 16.05. 18:47 252 (W) 12
AC Cnc s 1 0.3004773 13.80 14.70 0.90 16.05. 18:47 236 (SW) 40
V396 Peg s 2 0.342286 12.12 12.12 0.00 16.05. 18:48 358 (N) -29
V447 Cyg s 6 2.205593 13.10 13.10 0.00 16.05. 18:48 39 (NE) 7
IW Boo s 4 0.264742 13.40 13.40 0.00 16.05. 18:48 87 (E) 60
V575 Sco p 10 0.658934 12.70 13.10 0.40 16.05. 18:48 121 (SE) -23
V444 Cam p 10 0.36296 13.80 14.30 0.50 16.05. 18:48 343 (N) 52
V676 And p 10 0.364529 12.86 13.26 0.40 16.05. 18:48 359 (N) -3
BS UMa p 1 0.3495099 13.70 14.00 0.30 16.05. 18:48 182 (S) 83
V524 Hya p 10 0.15 17.12 19.40 2.28 16.05. 18:48 219 (SW) 34
HI Pup p 10 0.4326186 10.70 11.00 0.30 16.05. 18:49 216 (SW) -22
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.