haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GK Cep p 1 0.936164 6.89 7.37 0.48 31.07. 22:33 17 (N) 67
IR Cnc p 5 0.717767 11.90 12.33 0.43 31.07. 22:33 356 (N) -17
V373 Gem s 9 1.60498 9.26 9.26 0.00 31.07. 22:33 14 (N) -15
UZ For p 10 0.087865429 18.20 20.90 2.70 31.07. 22:33 92 (E) -33
CG Aur p 1 1.804855 12.10 12.70 0.60 31.07. 22:33 40 (NE) 0
TW CMi p 10 1.07926 14.80 15.60 0.80 31.07. 22:34 10 (N) -33
V554 And p 5 0.35291 16.32 16.78 0.46 31.07. 22:34 60 (NE) 34
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 31.07. 22:34 175 (S) 79
BE Vul p 1 1.552048 9.78 11.31 1.53 31.07. 22:34 172 (S) 67
V579 Aur p 10 2.0338 13.97 15.00 1.03 31.07. 22:34 18 (N) 9
V1173 Her p 10 0.2656288 9.95 10.40 0.45 31.07. 22:34 286 (W) 52
EG Ori p 3 1.1631628 12.60 14.10 1.50 31.07. 22:34 31 (NE) -18
AH Vir s 1 0.4075267 8.89 8.89 0.00 31.07. 22:34 301 (NW) -9
V731 Her p 1 0.4264073 13.30 13.90 0.60 31.07. 22:34 275 (W) 60
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.07. 22:35 3 (N) 64
V402 Gem p 7 0.399252 11.72 12.35 0.63 31.07. 22:35 22 (N) -17
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 31.07. 22:35 156 (SE) 30
AO Vel s 5 1.584614 9.35 9.55 0.20 31.07. 22:35 12 (N) -89
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 31.07. 22:35 254 (W) 84
IT Cha p 9 0.716652 12.65 13.10 0.45 31.07. 22:35 196 (S) -50
V404 Hya s 7 0.309535 14.85 14.85 0.00 31.07. 22:35 345 (N) -34
BX CMi p 2 1.535093 10.80 11.50 0.70 31.07. 22:35 18 (N) -30
V1282 Her s 1 0.278349 13.35 13.35 0.00 31.07. 22:35 275 (W) 64
V620 Cen p 10 2.166218 13.90 14.40 0.50 31.07. 22:35 223 (SW) -43
DH CVn s 1 0.365804 12.72 13.20 0.48 31.07. 22:35 312 (NW) 12
TW CrB s 1 0.5888747 10.50 11.00 0.50 31.07. 22:35 268 (W) 38
MM Cas s 1 1.158475 12.00 12.40 0.40 31.07. 22:35 56 (NE) 49
BH CMi s 6 0.5592485 9.50 9.50 0.00 31.07. 22:36 4 (N) -38
IW Cep p 2 1.609416 13.60 15.60 2.00 31.07. 22:36 61 (NE) 73
EF CMi p 10 0.983812 12.30 12.60 0.30 31.07. 22:36 7 (N) -40
V502 Oph p 1 0.453387 8.34 8.84 0.50 31.07. 22:36 241 (SW) 23
QW Gem p 1 0.3581235 10.33 10.74 0.41 31.07. 22:36 18 (N) -8
V431 Gem p 10 0.254 17.50 17.70 0.20 31.07. 22:36 8 (N) -16
VZ Scl p 10 0.1446222 15.60 18.40 2.80 31.07. 22:36 134 (SE) 0
V396 Peg p 2 0.342286 12.12 12.43 0.31 31.07. 22:36 116 (SE) 33
V702 And p 10 0.340715 13.30 13.69 0.39 31.07. 22:36 90 (E) 50
V1723 Cyg p 7 0.884045 13.20 14.40 1.20 31.07. 22:36 126 (SE) 72
V1179 Her p 1 0.385505 11.39 11.72 0.33 31.07. 22:36 251 (W) 29
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.07. 22:36 354 (N) -23
V345 Cas s 1 0.6887584 13.10 13.60 0.50 31.07. 22:37 64 (NE) 64
V530 And p 10 0.577239 12.60 13.30 0.70 31.07. 22:37 74 (E) 33
V411 Peg p 1 0.3770427 14.00 14.80 0.80 31.07. 22:37 143 (SE) 61
GR Vir p 1 0.346974 7.80 8.40 0.60 31.07. 22:37 260 (W) 0
V907 Cyg p 1 0.541362 14.20 14.90 0.70 31.07. 22:37 204 (SW) 68
XY Leo s 1 0.2841029 9.45 9.80 0.35 31.07. 22:37 333 (NW) -19
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 31.07. 22:37 17 (N) -32
V416 Gem p 7 0.256181 12.50 13.00 0.50 31.07. 22:38 18 (N) -16
V861 Her s 1 0.3446312 13.80 13.80 0.00 31.07. 22:38 276 (W) 54
WW Cyg p 1 3.317785 10.02 13.26 3.24 31.07. 22:38 196 (S) 81
BL Leo s 1 0.28193 13.80 13.80 0.00 31.07. 22:38 314 (NW) -2
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.