Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:11 // 16:22 UTC
Civil Twilight (6°): 04:40 // 16:53 UTC
Nautical Twilight (12°): 04:03 // 17:30 UTC
Astronomical Twilight (18°): 03:25 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V345 Dra p 10 0.291903 13.20 13.45 0.25 10.10. 03:13 14 (N) 13
TU Boo p 1 0.324284 11.80 12.50 0.70 10.10. 03:13 43 (NE) 2
SW Ant s 10 0.3802 13.80 14.60 0.80 10.10. 03:13 125 (SE) -4
EF Dra s 1 0.424031 10.48 10.48 0.00 10.10. 03:14 357 (N) 30
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 10.10. 03:14 297 (NW) -24
KV Peg s 5 0.4577795 11.73 11.73 0.00 10.10. 03:14 306 (NW) -6
V777 Cep p 10 0.3863448 16.31 16.68 0.37 10.10. 03:14 352 (N) 51
UX Hor p 10 0.712816 14.00 14.40 0.40 10.10. 03:14 199 (S) -15
V2640 Oph s 7 0.419892 12.50 13.20 0.70 10.10. 03:14 1 (N) -35
FP Eri p 9 0.335269 9.71 9.85 0.14 10.10. 03:14 222 (SW) 22
MY Cas p 6 0.926237 14.80 16.40 1.60 10.10. 03:14 320 (NW) 48
HS Aqr s 1 0.7101875 9.35 9.35 0.00 10.10. 03:14 305 (NW) -26
BS Cas s 1 0.440469 12.20 12.60 0.40 10.10. 03:14 309 (NW) 54
AE Hya s 9 0.3928877 13.90 14.60 0.70 10.10. 03:14 125 (SE) -2
SU Boo s 1 1.56125 11.96 12.04 0.08 10.10. 03:15 37 (NE) 2
MM Com p 1 0.30199 12.00 12.50 0.50 10.10. 03:15 52 (NE) 14
EK Com s 1 0.266685 12.70 12.70 0.00 10.10. 03:15 58 (NE) 9
I Boo p 1 0.2678178 5.80 6.40 0.60 10.10. 03:15 25 (NE) 13
V1799 Ori p 2 0.290304 12.90 13.90 1.00 10.10. 03:15 196 (S) 46
EH Hya s 10 0.2969053 14.20 14.20 0.00 10.10. 03:15 107 (E) -30
DV Psc p 1 0.3085358 10.59 11.10 0.51 10.10. 03:15 266 (W) 11
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 10.10. 03:15 289 (W) -23
V1284 Cen p 10 0.323526 12.75 13.50 0.75 10.10. 03:15 91 (E) -43
V687 Her p 4 0.321451 14.40 15.00 0.60 10.10. 03:15 18 (N) -14
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 10.10. 03:15 24 (NE) -42
V459 Aur p 10 1.062637 7.66 8.11 0.45 10.10. 03:15 140 (SE) 69
V1351 Cen p 10 0.399114 10.65 11.30 0.65 10.10. 03:15 80 (E) -52
V796 Cep p 1 0.392964 12.20 12.85 0.65 10.10. 03:15 345 (N) 54
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 10.10. 03:15 319 (NW) 33
UV Mon p 1 0.415677 12.50 13.30 0.80 10.10. 03:16 151 (SE) 37
V478 Cyg p 1 2.880903 8.63 9.04 0.41 10.10. 03:16 329 (NW) 6
V1033 Her s 1 0.298051 11.19 11.19 0.00 10.10. 03:16 10 (N) -12
DG Com s 2 0.986612 14.30 14.60 0.30 10.10. 03:16 66 (NE) 7
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 10.10. 03:17 332 (NW) 14
V1098 Her p 1 0.352269 12.44 12.82 0.38 10.10. 03:17 359 (N) 10
OW Lup p 10 0.360317 10.03 10.39 0.36 10.10. 03:17 72 (E) -59
QW Boo p 10 0.2908715 12.10 12.45 0.35 10.10. 03:17 20 (N) 10
V404 Peg p 2 0.419177 10.47 10.77 0.30 10.10. 03:17 299 (NW) 20
AX Cas s 1 0.6003735 12.80 12.90 0.10 10.10. 03:17 313 (NW) 55
V659 Ara p 10 0.2918802 13.90 14.50 0.60 10.10. 03:17 154 (SE) -77
BH Cas p 1 0.4058927 12.30 12.70 0.40 10.10. 03:17 313 (NW) 46
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 10.10. 03:17 357 (N) -36
DV Peg s 1 0.642167 11.70 12.10 0.40 10.10. 03:17 308 (NW) -2
V385 Ser p 7 0.3129555 12.00 12.21 0.21 10.10. 03:17 28 (NE) -35
OO Aqr s 5 0.586623 9.20 9.59 0.39 10.10. 03:18 295 (NW) -36
OV Dra p 9 0.0587357 19.00 20.70 1.70 10.10. 03:18 28 (NE) 39
ZZ Cas p 1 1.243527 10.70 11.10 0.40 10.10. 03:18 317 (NW) 49
V855 Cep p 10 0.3698575 13.65 14.05 0.40 10.10. 03:18 339 (N) 38
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 10.10. 03:18 332 (NW) -2
GT Vel p 9 4.67009 9.68 10.63 0.95 10.10. 03:18 143 (SE) -14
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.