haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Oct p 10 0.3686 14.30 14.80 0.50 22.04. 23:29 159 (S) -45
V1016 Oph p 1 0.407161 13.10 14.10 1.00 22.04. 23:29 150 (SE) 30
HV UMa p 1 0.71076 8.60 8.88 0.28 22.04. 23:29 279 (W) 64
LL UMa s 8 0.323393 15.40 16.00 0.60 22.04. 23:29 328 (NW) 52
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 22.04. 23:29 70 (E) 24
HY Lyr p 4 0.369101 13.80 14.40 0.60 22.04. 23:30 93 (E) 45
V1066 Her p 1 0.539622 11.80 12.30 0.50 22.04. 23:30 76 (E) 60
LW Eri s 5 0.46562 12.20 12.20 0.00 22.04. 23:30 324 (NW) -35
DF Lyr s 1 0.5771284 13.10 13.40 0.30 22.04. 23:30 89 (E) 37
PT Dra p 10 0.270768 14.30 14.90 0.60 22.04. 23:30 32 (NE) 84
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 22.04. 23:30 50 (NE) 47
V1148 Her p 10 0.2822545 12.50 13.10 0.60 22.04. 23:31 88 (E) 76
EL Lyn s 7 0.644538 12.65 12.83 0.18 22.04. 23:31 301 (NW) 28
ES Oct p 10 0.510696 12.66 13.70 1.04 22.04. 23:31 163 (S) -51
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 22.04. 23:32 138 (SE) -8
TY UMa p 1 0.354548 11.48 12.14 0.66 22.04. 23:32 300 (NW) 67
V1094 Her p 1 0.392119 12.60 13.10 0.50 22.04. 23:32 100 (E) 56
IT Her p 1 0.3393957 12.90 13.30 0.40 22.04. 23:32 94 (E) 37
V350 Aqr p 7 0.430354 12.40 13.00 0.60 22.04. 23:32 67 (NE) -20
V1309 Her p 9 0.369883 12.00 12.75 0.75 22.04. 23:32 81 (E) 56
V803 Cep p 9 0.419513 13.80 14.20 0.40 22.04. 23:33 359 (N) 42
AI Cru p 8 1.417712 9.55 10.30 0.75 22.04. 23:33 199 (S) -25
KV Gem s 1 0.358522 12.40 12.85 0.45 22.04. 23:33 301 (NW) -5
DV Sgr p 9 1.862835 10.40 11.50 1.10 22.04. 23:33 127 (SE) 0
VZ Scl p 10 0.1446222 15.60 18.40 2.80 22.04. 23:33 70 (E) -50
EX CVn p 4 0.2771572 13.10 13.50 0.40 22.04. 23:33 251 (W) 67
QW Cyg s 2 0.5876453 13.90 14.10 0.20 22.04. 23:33 70 (E) 34
AD Cnc s 1 0.2827379 13.10 13.40 0.30 22.04. 23:33 275 (W) 9
XZ For p 9 0.308127 9.90 10.28 0.38 22.04. 23:33 31 (NE) -75
MO Aqr s 2 0.3981435 9.95 10.25 0.30 22.04. 23:34 87 (E) -6
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 22.04. 23:34 98 (E) 23
V1069 Her p 6 0.486617 12.30 13.00 0.70 22.04. 23:34 78 (E) 59
V425 Ser p 8 0.544293 11.70 12.10 0.40 22.04. 23:34 162 (S) 58
QV UMa s 6 0.311444 13.50 13.50 0.00 22.04. 23:35 300 (NW) 45
HZ Dra s 5 0.772934 8.16 8.16 0.00 22.04. 23:35 32 (NE) 50
V353 Lup p 10 0.67957 12.20 12.80 0.60 22.04. 23:35 175 (S) -3
HI Mon p 6 1.5744326 9.30 10.10 0.80 22.04. 23:35 288 (W) -20
GU Aps s 10 0.436522 14.00 14.50 0.50 22.04. 23:35 176 (S) -41
VY Pup p 5 0.8167331 10.80 11.40 0.60 22.04. 23:35 275 (W) -20
V Gru p 10 0.483465 9.50 9.80 0.30 22.04. 23:35 110 (E) -41
V497 And p 10 0.3051 14.70 15.50 0.80 22.04. 23:35 25 (NE) -2
XX LMi s 4 0.370979 12.42 12.42 0.00 22.04. 23:35 273 (W) 42
DF CVn s 1 0.3268955 10.96 10.96 0.00 22.04. 23:36 253 (W) 66
AM CMi s 1 1.019193 10.00 10.50 0.50 22.04. 23:36 281 (W) -7
V343 Aql p 1 1.844598 10.60 12.30 1.70 22.04. 23:36 94 (E) 20
HW Vir s 1 0.11671953 10.50 11.20 0.70 22.04. 23:36 213 (SW) 26
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 22.04. 23:36 47 (NE) 45
V524 Hya p 10 0.15 17.12 19.40 2.28 22.04. 23:36 263 (W) 7
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 22.04. 23:37 81 (E) -6
BF Dor p 9 0.352271 13.00 13.20 0.20 22.04. 23:37 217 (SW) -60
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.