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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 18:43 UTC
Civil Twilight (6°): 02:31 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:23 // 21:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1148 Her p 10 0.2822545 12.50 13.10 0.60 18.05. 08:07 329 (NW) 17
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 18.05. 08:07 283 (W) 62
HL Eri p 10 0.512616 8.56 8.60 0.04 18.05. 08:07 123 (SE) 16
V632 Aur p 8 0.4652 15.95 17.25 1.30 18.05. 08:08 72 (E) 38
V1107 Cas p 1 0.273412 12.88 13.20 0.32 18.05. 08:08 18 (N) 78
AZ Gem p 1 1.006186 11.80 12.40 0.60 18.05. 08:08 84 (E) 14
BE Scl p 9 0.422901 10.37 10.83 0.46 18.05. 08:08 173 (S) 11
V567 Aur p 5 0.710089 12.55 13.20 0.65 18.05. 08:08 78 (E) 36
V842 Cep p 10 0.2889547 14.00 14.70 0.70 18.05. 08:08 340 (N) 56
V802 Aql p 6 0.267608 13.40 14.30 0.90 18.05. 08:08 267 (W) -1
V909 Cep p 7 0.425573 12.13 12.47 0.34 18.05. 08:08 311 (NW) 70
V645 And p 8 0.4125814 13.05 13.45 0.40 18.05. 08:08 276 (W) 76
V2635 Oph p 8 0.430959 12.15 12.60 0.45 18.05. 08:08 289 (W) -16
GR Boo s 1 0.3766695 11.45 11.45 0.00 18.05. 08:08 331 (NW) -9
TZ Lyr s 1 0.528827 10.87 11.05 0.18 18.05. 08:08 305 (NW) 25
V426 Cam p 8 0.347835 13.50 14.00 0.50 18.05. 08:09 34 (NE) 49
V631 Cen p 10 1.052519 13.70 14.40 0.70 18.05. 08:10 227 (SW) -76
FX Eri p 8 0.292345 9.70 9.97 0.27 18.05. 08:10 150 (SE) -8
BG Peg p 1 1.95242 10.50 11.60 1.10 18.05. 08:10 227 (SW) 48
V1295 Her p 1 0.349236 12.05 12.50 0.45 18.05. 08:10 312 (NW) 24
V506 Cam s 8 0.3401 12.70 13.20 0.50 18.05. 08:10 7 (N) 47
WY Tau s 1 0.6927606 11.14 11.73 0.59 18.05. 08:10 83 (E) 29
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 18.05. 08:11 305 (NW) 26
V1097 Aql p 2 1.225237 13.90 15.00 1.10 18.05. 08:11 267 (W) 24
YY Del s 1 0.793093 11.30 11.30 0.00 18.05. 08:11 261 (W) 26
AY Aqr s 10 0.281995 13.70 14.30 0.60 18.05. 08:11 216 (SW) 13
AE Hya p 9 0.3928877 13.90 14.80 0.90 18.05. 08:12 72 (E) -44
QS Vir p 9 0.150757525 14.27 17.76 3.49 18.05. 08:12 339 (N) -52
QX Vir p 1 0.242075 13.31 13.60 0.29 18.05. 08:12 326 (NW) -41
GI CVn s 8 0.30316 14.10 14.60 0.50 18.05. 08:12 349 (N) 8
QU Lyr p 2 1.22303638 12.70 13.10 0.40 18.05. 08:12 290 (W) 30
HS Vul p 1 0.3320847 13.90 14.20 0.30 18.05. 08:12 273 (W) 28
UZ For p 10 0.087865429 18.20 20.90 2.70 18.05. 08:12 145 (SE) 7
V789 Cyg p 6 0.288551 13.30 13.70 0.40 18.05. 08:13 286 (W) 26
BZ Tri p 10 2.949335 11.80 12.30 0.50 18.05. 08:13 134 (SE) 64
OO Cyg s 7 0.2620015 14.10 14.10 0.00 18.05. 08:13 288 (W) 36
V883 Cep p 9 0.624477 13.20 13.70 0.50 18.05. 08:13 340 (N) 61
HP Dra p 9 10.7615305 8.06 8.36 0.30 18.05. 08:13 309 (NW) 36
V714 Mon s 1 0.3445093 11.83 12.30 0.47 18.05. 08:13 92 (E) 8
IO Aqr p 10 2.368116 8.92 9.34 0.42 18.05. 08:13 250 (W) 17
V1080 Cas p 9 2.571928 14.10 14.58 0.48 18.05. 08:13 18 (N) 82
V380 Dra p 1 0.4937366 12.28 13.33 1.05 18.05. 08:13 334 (NW) 40
V1062 Her p 1 0.251436 13.10 13.70 0.60 18.05. 08:14 314 (NW) 22
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 18.05. 08:14 289 (W) -2
PY Lyr s 1 0.385768 12.50 12.50 0.00 18.05. 08:14 286 (W) 25
GR Vir p 1 0.346974 7.80 8.40 0.60 18.05. 08:14 324 (NW) -41
DT Gru p 10 0.801683 10.91 11.34 0.43 18.05. 08:14 216 (SW) -15
V404 Hya s 7 0.309535 14.85 14.85 0.00 18.05. 08:14 62 (NE) -16
V835 Cep p 10 0.452238 12.60 12.95 0.35 18.05. 08:14 314 (NW) 56
BV Eri s 1 0.5076543 8.12 8.42 0.30 18.05. 08:14 135 (SE) 19
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.