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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Gem p 6 4.068708 11.30 15.10 3.80 31.07. 02:07 70 (E) 7
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.07. 02:07 323 (NW) -36
KV Gem p 1 0.358522 12.40 12.90 0.50 31.07. 02:07 68 (E) 2
V889 Cep p 10 0.418336 12.55 12.85 0.30 31.07. 02:07 339 (N) 71
V1692 Aql s 9 0.609249 11.25 11.40 0.15 31.07. 02:07 254 (W) 22
BQ Phe p 10 0.218481 10.43 10.60 0.17 31.07. 02:08 173 (S) -7
II CMa s 8 0.22919704 15.22 15.22 0.00 31.07. 02:08 84 (E) -22
MV Cas p 1 1.112253 13.90 16.20 2.30 31.07. 02:08 16 (N) 76
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 31.07. 02:08 283 (W) -16
V1010 Aql p 10 0.719594 15.50 16.50 1.00 31.07. 02:08 253 (W) 26
RW PsA p 9 0.3604495 11.05 11.76 0.71 31.07. 02:08 201 (S) 10
ER Ori s 1 0.4234005 9.32 9.92 0.60 31.07. 02:08 102 (E) -1
LX Ser p 1 0.1584325 13.30 17.40 4.10 31.07. 02:08 306 (NW) -4
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 31.07. 02:08 33 (NE) -6
V546 And p 5 0.38302 11.20 11.80 0.60 31.07. 02:08 94 (E) 68
V476 Aql p 8 0.624685 13.30 14.20 0.90 31.07. 02:09 262 (W) 16
V608 Cas p 1 0.380403 12.30 13.30 1.00 31.07. 02:09 26 (NE) 62
AQ Boo p 1 0.333139 12.30 13.00 0.70 31.07. 02:09 329 (NW) -17
IU Per s 1 0.857026 10.50 10.50 0.00 31.07. 02:09 81 (E) 57
EG Cep p 1 0.5446218 9.31 10.21 0.90 31.07. 02:09 341 (N) 57
CI CrB p 10 0.350076 12.83 13.02 0.19 31.07. 02:09 306 (NW) 8
V750 CrA p 10 0.37913 9.94 10.17 0.23 31.07. 02:10 235 (SW) -19
NY Boo p 9 0.326815 12.15 12.50 0.35 31.07. 02:10 329 (NW) 17
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 31.07. 02:10 271 (W) 44
BB Men p 10 0.257701 11.46 11.92 0.46 31.07. 02:10 157 (SE) -50
XY Leo s 1 0.2841029 9.45 9.80 0.35 31.07. 02:10 26 (NE) -19
IP Peg s 1 0.15820616 13.00 13.00 0.00 31.07. 02:10 190 (S) 58
V395 And s 9 0.684661 7.55 7.60 0.05 31.07. 02:10 182 (S) 86
V419 Nor p 10 0.6388 16.09 16.53 0.44 31.07. 02:10 235 (SW) -54
AR Boo p 1 0.3448727 13.50 14.50 1.00 31.07. 02:10 332 (NW) -10
V364 Aps s 5 0.295464 14.00 14.00 0.00 31.07. 02:11 201 (S) -54
BM Tri p 9 0.317819 13.00 13.40 0.40 31.07. 02:11 112 (E) 62
V553 And p 6 0.30903 17.12 17.68 0.56 31.07. 02:11 92 (E) 67
V342 Vir p 7 0.754193 10.50 10.86 0.36 31.07. 02:11 327 (NW) -39
DI Peg s 1 0.711817 9.38 9.59 0.21 31.07. 02:11 186 (S) 55
V571 And p 9 0.357641 13.70 14.20 0.50 31.07. 02:11 99 (E) 60
V1044 Sco p 8 0.914833 8.60 9.07 0.47 31.07. 02:11 275 (W) -33
OO Peg s 9 2.984658 8.25 8.25 0.00 31.07. 02:11 227 (SW) 47
V546 Cas p 8 1.106205 14.20 14.80 0.60 31.07. 02:11 22 (N) 77
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.07. 02:11 8 (N) 5
V789 Her s 1 0.3200448 14.90 14.90 0.00 31.07. 02:11 306 (NW) 26
V404 And s 1 0.676034 10.80 11.30 0.50 31.07. 02:12 117 (SE) 74
V516 Her p 9 0.4632348 16.40 17.10 0.70 31.07. 02:12 288 (W) 18
PT Vir s 7 0.3081795 13.38 13.50 0.12 31.07. 02:12 350 (N) -29
EV Oct p 9 0.91727 13.80 14.60 0.80 31.07. 02:12 179 (S) -39
V495 Aur p 8 1.046379 12.70 13.30 0.60 31.07. 02:12 47 (NE) 27
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 31.07. 02:12 309 (NW) 11
V407 Peg s 1 0.636884 9.30 9.30 0.00 31.07. 02:13 185 (S) 56
FN Cam s 1 0.677137 8.58 8.58 0.00 31.07. 02:13 10 (N) 39
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 31.07. 02:14 132 (SE) 50
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.