haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:21 // 17:42 UTC
Civil Twilight (6°): 03:50 // 18:14 UTC
Nautical Twilight (12°): 03:09 // 18:54 UTC
Astronomical Twilight (18°): 02:26 // 19:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Vel p 9 1.8020075 7.05 7.60 0.55 07.04. 16:51 156 (SE) -8
KW Boo p 5 0.348865 14.00 14.50 0.50 07.04. 16:51 55 (NE) 7
DS Psc p 4 0.3424915 11.75 12.18 0.43 07.04. 16:52 271 (W) 3
HY Lyr s 4 0.369101 13.80 14.10 0.30 07.04. 16:52 8 (N) -8
V514 Cam p 6 0.362742 12.63 12.63 0.00 07.04. 16:52 16 (N) 53
KO Boo p 9 0.369518 13.15 13.35 0.20 07.04. 16:52 59 (NE) 5
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 07.04. 16:52 137 (SE) 47
V883 Her p 9 0.6950255 13.13 13.35 0.22 07.04. 16:52 15 (N) -11
V467 Vul p 1 0.427409 12.44 12.85 0.41 07.04. 16:53 327 (NW) -12
V681 CrA p 10 2.16394 7.60 8.10 0.50 07.04. 16:53 28 (NE) -82
HI Leo s 1 0.3115905 10.90 10.90 0.00 07.04. 16:53 110 (E) 18
DY CVn s 1 0.2459495 12.00 12.00 0.00 07.04. 16:53 62 (NE) 25
V518 And p 10 0.361144 13.50 13.90 0.40 07.04. 16:53 298 (NW) 29
V907 Ara p 9 0.467014 13.30 13.60 0.30 07.04. 16:53 131 (SE) -73
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 07.04. 16:54 176 (S) 52
FX Eri p 8 0.292345 9.70 9.97 0.27 07.04. 16:54 216 (SW) -12
V1139 Cas s 1 0.2971 12.80 12.80 0.00 07.04. 16:54 310 (NW) 44
V1104 Her s 1 0.227876 13.30 13.30 0.00 07.04. 16:54 8 (N) 10
EO Tau p 9 3.987125 13.60 14.40 0.80 07.04. 16:54 209 (SW) 62
V344 Mus p 10 4.1368 16.62 16.65 0.03 07.04. 16:54 143 (SE) -45
EO Cru p 10 5.0244 9.54 10.01 0.47 07.04. 16:54 142 (SE) -39
PQ Dra p 9 0.3209415 13.90 14.50 0.60 07.04. 16:54 37 (NE) 29
V1282 Her s 1 0.278349 13.35 13.35 0.00 07.04. 16:55 14 (N) 7
V586 Cyg p 10 4.83716 13.30 15.20 1.90 07.04. 16:55 337 (NW) 10
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 07.04. 16:55 145 (SE) 12
NY Boo p 9 0.326815 12.15 12.50 0.35 07.04. 16:55 38 (NE) 21
BH Cap p 10 1.078043 8.03 8.16 0.13 07.04. 16:55 327 (NW) -48
IW Nor p 10 0.33319 14.00 14.50 0.50 07.04. 16:55 126 (SE) -66
AU Dra s 1 0.515266 12.30 12.30 0.00 07.04. 16:55 9 (N) 30
V509 Cam s 6 0.350347 13.00 13.50 0.50 07.04. 16:56 11 (N) 58
V345 Gem s 1 0.274778 7.82 7.88 0.06 07.04. 16:56 153 (SE) 72
V596 Aur p 1 0.397887 11.83 12.29 0.46 07.04. 16:56 261 (W) 68
GH Mon p 5 0.7071845 12.80 13.70 0.90 07.04. 16:56 179 (S) 38
V722 Her p 9 0.5046925 15.00 15.70 0.70 07.04. 16:56 20 (N) 6
MQ UMa s 1 0.476069 11.57 11.57 0.00 07.04. 16:56 72 (E) 46
V520 Cas p 1 0.489832 12.50 13.10 0.60 07.04. 16:56 322 (NW) 31
XZ For p 9 0.308127 9.90 10.28 0.38 07.04. 16:56 235 (SW) -19
V582 Lyr s 1 0.255905 13.44 13.44 0.00 07.04. 16:56 1 (N) 1
V1208 Her p 10 0.3633237 12.20 12.40 0.20 07.04. 16:56 26 (NE) 6
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 07.04. 16:56 345 (N) -69
V1091 Her p 1 0.393559 12.04 12.28 0.24 07.04. 16:57 23 (NE) 0
EK Com s 1 0.266685 12.70 12.70 0.00 07.04. 16:57 73 (E) 22
V476 Hya p 1 0.414588 13.10 13.50 0.40 07.04. 16:57 154 (SE) 38
S Hyi p 10 0.903114 11.28 12.05 0.77 07.04. 16:57 196 (S) -51
IP Lyr p 2 0.4728055 13.20 13.80 0.60 07.04. 16:57 8 (N) -6
CP Psc p 1 0.6840085 10.69 11.05 0.36 07.04. 16:57 292 (W) 24
V644 Pup p 9 0.885933 11.73 13.00 1.27 07.04. 16:57 161 (S) 12
V736 Cep s 7 0.857848 9.96 10.40 0.44 07.04. 16:57 341 (N) 19
RZ Dra s 1 0.5508762 10.11 10.50 0.39 07.04. 16:57 5 (N) 19
VX Hor p 10 0.89459 9.42 9.63 0.21 07.04. 16:58 209 (SW) -12
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.