haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V822 Cyg p 2 1.267769 12.90 14.20 1.30 25.07. 12:58 27 (NE) 2
V1278 Cen p 10 3.6508 14.13 14.14 0.01 25.07. 12:58 157 (SE) -31
AK Boo s 8 0.69403 15.80 16.30 0.50 25.07. 12:58 104 (E) 43
DK Sge p 1 0.621824 12.20 13.20 1.00 25.07. 12:58 28 (NE) -14
FL Ori p 1 1.550978 11.40 14.60 3.20 25.07. 12:58 258 (W) 7
FU Vel p 9 2.446801 10.20 11.30 1.10 25.07. 12:58 186 (S) -16
V632 Aur p 8 0.4652 15.95 17.25 1.30 25.07. 12:59 283 (W) 43
V412 Hya p 8 1.894386 12.70 14.10 1.40 25.07. 12:59 196 (S) 25
SX Lyn s 1 2.022481 10.00 10.10 0.10 25.07. 12:59 304 (NW) 71
CT Scl p 10 0.406798 11.91 12.12 0.21 25.07. 12:59 288 (W) -48
KN Per s 1 0.866461 11.20 11.20 0.00 25.07. 12:59 307 (NW) 24
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.07. 12:59 39 (NE) 26
V438 Cam p 9 0.500825 13.60 13.90 0.30 25.07. 12:59 341 (N) 55
AY Aqr p 10 0.281995 13.70 14.70 1.00 25.07. 13:00 354 (N) -59
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 25.07. 13:00 32 (NE) 2
EZ Hya s 1 0.449751 10.40 10.70 0.30 25.07. 13:00 193 (S) 25
V1063 Her s 9 1.6598 10.80 10.80 0.00 25.07. 13:00 55 (NE) 11
BS Gem p 9 1.05035 14.70 16.00 1.30 25.07. 13:00 263 (W) 36
GM CVn p 1 0.366984 12.00 12.50 0.50 25.07. 13:00 91 (E) 45
V1347 Her p 9 0.86027 13.25 13.65 0.40 25.07. 13:01 56 (NE) -10
PV Lyr p 4 1.198632 12.00 12.30 0.30 25.07. 13:01 36 (NE) 0
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 25.07. 13:01 11 (N) -3
DY Vir p 5 0.934273 14.20 15.70 1.50 25.07. 13:01 137 (SE) 42
DP Gem s 1 0.5584482 13.40 14.00 0.60 25.07. 13:01 269 (W) 38
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.07. 13:01 352 (N) 61
V726 Cyg s 1 0.497971 12.70 12.80 0.10 25.07. 13:01 23 (NE) 5
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.07. 13:01 67 (NE) 3
RR TrA p 8 0.7130905 10.36 11.85 1.49 25.07. 13:02 141 (SE) -43
CK Aqr s 6 0.2833722 12.90 12.90 0.00 25.07. 13:02 28 (NE) -48
PZ Cam p 10 0.28589 13.20 13.50 0.30 25.07. 13:02 324 (NW) 42
CX Vir p 1 0.7460773 9.80 10.45 0.65 25.07. 13:02 124 (SE) 7
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 25.07. 13:02 31 (NE) 20
V652 Pup p 10 0.371829 9.66 9.84 0.18 25.07. 13:02 216 (SW) -6
V947 Per s 6 0.297667 13.45 13.45 0.00 25.07. 13:02 294 (NW) 22
V881 Cep s 10 2.33371 11.64 11.64 0.00 25.07. 13:03 359 (N) 30
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.07. 13:03 3 (N) -44
DE Pup p 10 0.973813 12.60 13.20 0.60 25.07. 13:03 215 (SW) 12
HK Mon p 10 1.835577 13.80 16.20 2.40 25.07. 13:03 245 (SW) 34
BS Vir s 10 0.3770834 13.60 14.40 0.80 25.07. 13:03 137 (SE) 30
AG Vir s 1 0.6426501 8.35 8.85 0.50 25.07. 13:03 141 (SE) 47
V869 Cyg s 4 0.895102 14.00 14.80 0.80 25.07. 13:03 35 (NE) -1
V339 Dra p 9 0.457404 13.40 14.00 0.60 25.07. 13:03 50 (NE) 42
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 25.07. 13:04 44 (NE) 10
V366 Cas p 1 0.7292855 12.00 12.70 0.70 25.07. 13:04 337 (NW) 24
V2637 Oph p 7 0.386173 11.80 12.27 0.47 25.07. 13:04 75 (E) -5
GG CVn p 1 0.385947 12.00 12.50 0.50 25.07. 13:05 93 (E) 46
V582 Lyr s 1 0.255905 13.44 13.44 0.00 25.07. 13:05 37 (NE) 11
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.07. 13:05 266 (W) -69
V834 Cep p 10 1.123305 12.90 13.40 0.50 25.07. 13:05 12 (N) 17
X PsA p 10 0.3977746 13.00 14.30 1.30 25.07. 13:05 7 (N) -65
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.