Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:27 // 22:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SX CMa p 4 1.624259 10.10 11.00 0.90 30.05. 08:28 110 (E) -5
CQ Ser s 5 0.7600617 10.70 11.10 0.40 30.05. 08:28 283 (W) -29
V1865 Ori p 3 0.717374 12.50 12.90 0.40 30.05. 08:28 111 (E) 36
XY Ant p 9 2.180344 9.95 10.65 0.70 30.05. 08:29 94 (E) -48
V563 And p 8 0.3031916 13.70 14.20 0.50 30.05. 08:29 179 (S) 77
V654 Cas s 2 9.884255 10.80 10.80 0.00 30.05. 08:29 315 (NW) 70
Y For p 10 0.2699092 13.80 14.20 0.40 30.05. 08:30 170 (S) 12
V1019 Cyg p 4 2.279325 13.30 15.10 1.80 30.05. 08:30 291 (W) 22
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 30.05. 08:30 271 (W) -21
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.05. 08:30 35 (NE) -55
V507 Lyr s 7 0.366912 14.21 14.21 0.00 30.05. 08:30 303 (NW) 9
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.05. 08:30 33 (NE) -11
GO CVn s 7 0.537569 13.50 13.50 0.00 30.05. 08:30 359 (N) 3
V864 Cep p 10 1.5823842 14.15 14.75 0.60 30.05. 08:30 329 (NW) 55
V651 Ara s 10 0.2770608 14.60 15.30 0.70 30.05. 08:30 238 (SW) -66
CH CMa p 10 0.8609546 12.80 13.20 0.40 30.05. 08:31 117 (SE) -10
V732 CrA p 10 1.00545 10.68 11.51 0.83 30.05. 08:31 250 (W) -43
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 30.05. 08:31 229 (SW) 23
IQ Leo p 10 0.317518 14.70 15.30 0.60 30.05. 08:31 44 (NE) -8
AF Hya s 9 0.5761742 12.80 13.80 1.00 30.05. 08:31 86 (E) -34
BU Tri p 1 0.295568 14.40 15.00 0.60 30.05. 08:31 172 (S) 77
V440 Cas p 8 0.32568791 15.00 15.50 0.50 30.05. 08:32 288 (W) 67
DK Cyg p 1 0.470693 10.37 10.93 0.56 30.05. 08:32 279 (W) 40
IO Boo s 7 0.2711483 13.00 13.00 0.00 30.05. 08:32 358 (N) -15
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 30.05. 08:32 316 (NW) -36
AB And p 1 0.3318894 9.50 10.32 0.82 30.05. 08:32 264 (W) 57
LM Boo p 1 0.327922 12.00 12.50 0.50 30.05. 08:32 353 (N) -16
V349 Vir p 10 2.12408 8.29 8.34 0.05 30.05. 08:32 353 (N) -40
V463 And s 1 0.406095 12.15 12.50 0.35 30.05. 08:32 262 (W) 58
QV UMa s 6 0.311444 13.50 13.50 0.00 30.05. 08:32 40 (NE) 24
V1222 Tau s 4 0.295362 13.28 13.40 0.12 30.05. 08:32 150 (SE) 46
DZ Lyn s 1 0.378018 9.90 9.90 0.00 30.05. 08:32 58 (NE) 31
QZ Lup p 9 1.136555 8.30 8.46 0.16 30.05. 08:33 296 (NW) -80
V354 UMa p 7 0.2938285 10.93 11.21 0.28 30.05. 08:33 5 (N) 9
NU Cyg s 3 0.2811248 14.30 14.90 0.60 30.05. 08:33 300 (NW) 27
V349 Cen p 10 0.4556414 13.90 14.50 0.60 30.05. 08:33 82 (E) -65
XY Boo s 1 0.370564 10.30 10.61 0.31 30.05. 08:33 4 (N) -20
V2637 Oph s 7 0.386173 11.80 12.21 0.41 30.05. 08:33 308 (NW) -21
DI Peg p 1 0.711817 9.38 10.48 1.10 30.05. 08:33 236 (SW) 43
GQ Dra s 3 0.765903 8.98 8.98 0.00 30.05. 08:34 330 (NW) 20
DK Per p 1 0.8988765 12.30 13.30 1.00 30.05. 08:34 16 (N) 82
EU Hya p 2 0.7782075 10.10 10.80 0.70 30.05. 08:34 88 (E) -11
HR And p 8 1.2357 14.70 15.40 0.70 30.05. 08:34 258 (W) 73
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 30.05. 08:34 313 (NW) 30
V765 Cas p 9 1.715772 10.72 11.11 0.39 30.05. 08:34 324 (NW) 79
V899 Her s 1 0.421169 7.93 7.93 0.00 30.05. 08:35 330 (NW) -1
EX CMa s 10 74.111 13.00 13.00 0.00 30.05. 08:35 113 (SE) 1
V845 Cep p 10 0.386159 14.30 15.20 0.90 30.05. 08:35 341 (N) 52
V997 Cyg p 1 0.458224 14.10 14.90 0.80 30.05. 08:35 313 (NW) 35
IS CMa p 7 0.616985 6.93 7.44 0.50 30.05. 08:36 129 (SE) -7
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.