haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UU Aqr p 1 0.16358045 10.90 12.60 1.70 25.04. 16:54 321 (NW) -37
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 25.04. 16:55 184 (S) 39
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.04. 16:55 350 (N) 41
V1197 Her p 1 0.2626795 13.17 13.37 0.20 25.04. 16:55 46 (NE) 2
AO Cam s 1 0.3299026 9.50 9.50 0.00 25.04. 16:55 297 (NW) 56
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 25.04. 16:55 9 (N) 13
CK Aqr p 6 0.2833722 12.90 13.80 0.90 25.04. 16:55 341 (N) -50
WY Hya p 1 0.716008 10.40 11.20 0.80 25.04. 16:55 179 (S) 40
V589 Vir p 1 0.271832 13.00 13.00 0.00 25.04. 16:56 82 (E) -2
UU Leo s 1 1.679768 11.40 11.50 0.10 25.04. 16:56 143 (SE) 48
EZ Oct p 10 0.285878 11.37 12.09 0.72 25.04. 16:56 175 (S) -51
V367 Gem p 5 1.04998 11.30 11.92 0.62 25.04. 16:56 218 (SW) 56
EU Hya s 2 0.7782075 10.10 10.20 0.10 25.04. 16:56 171 (S) 33
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.04. 16:56 63 (NE) 32
UY Hya s 9 0.727521 13.30 13.80 0.50 25.04. 16:56 164 (S) 41
DE Phe p 10 1.40296 11.25 11.81 0.56 25.04. 16:57 260 (W) -51
EV CVn s 3 0.335969 12.00 12.00 0.00 25.04. 16:57 78 (E) 41
VW CMa p 7 0.7208281 9.00 9.20 0.20 25.04. 16:57 194 (S) 13
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.04. 16:57 34 (NE) 11
BD And p 1 0.9258052 11.30 11.70 0.40 25.04. 16:57 333 (NW) 18
AV CrB p 1 0.30819 11.87 12.48 0.61 25.04. 16:57 48 (NE) 6
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.04. 16:57 20 (N) 12
V981 Aql s 10 1.058151 14.10 14.50 0.40 25.04. 16:57 12 (N) -35
V1051 Her s 10 0.55833 12.50 12.50 0.00 25.04. 16:57 38 (NE) -4
V915 Cen p 10 1.403 7.91 8.50 0.59 25.04. 16:58 156 (SE) -31
VV Vir s 1 0.446135 11.90 13.20 1.30 25.04. 16:58 98 (E) -6
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.04. 16:58 53 (NE) 68
V833 Cep p 10 0.707065 10.12 10.40 0.28 25.04. 16:58 355 (N) 23
DN Cen p 10 0.739009 12.90 13.60 0.70 25.04. 16:59 141 (SE) -35
V1333 Her s 1 0.317594 13.27 13.27 0.00 25.04. 16:59 20 (N) 13
BT CrB p 9 0.0892 18.90 20.40 1.50 25.04. 16:59 49 (NE) 12
EK Com p 1 0.266685 12.70 13.40 0.70 25.04. 16:59 86 (E) 34
V1033 Her p 1 0.298051 11.19 11.39 0.20 25.04. 16:59 43 (NE) 0
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.04. 16:59 37 (NE) 53
V625 Aur p 9 0.3309 16.85 17.43 0.58 25.04. 16:59 261 (W) 62
V935 Her p 10 1.63394 8.49 8.63 0.14 25.04. 16:59 42 (NE) -5
V456 Vul s 10 3.042089 12.14 12.14 0.00 25.04. 17:00 350 (N) -11
Z Crv p 8 0.504752 14.00 16.50 2.50 25.04. 17:00 125 (SE) -3
V856 Cep p 10 0.314008 12.25 12.50 0.25 25.04. 17:00 355 (N) 40
V515 Cam p 6 0.30833 13.45 14.10 0.65 25.04. 17:00 20 (N) 57
QX Vir s 1 0.242075 13.31 13.60 0.29 25.04. 17:00 90 (E) -8
V637 Cen p 10 0.378416 12.50 13.10 0.60 25.04. 17:00 118 (SE) -30
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.04. 17:00 128 (SE) -75
AO Aqr p 9 0.4893508 11.50 12.30 0.80 25.04. 17:00 309 (NW) -55
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.04. 17:00 341 (N) -23
CC Tri s 9 0.382946 13.20 13.60 0.40 25.04. 17:00 291 (W) 26
FO Vir p 7 0.775565 6.50 6.82 0.32 25.04. 17:01 98 (E) 8
V592 Lyr s 1 0.355684 11.54 11.54 0.00 25.04. 17:01 22 (N) -3
OO Aqr s 5 0.586623 9.20 9.59 0.39 25.04. 17:01 346 (N) -52
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.04. 17:01 113 (SE) 8
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.