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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
Y Psc s 1 3.765818 10.10 10.10 0.00 21.05. 16:28 324 (NW) -26
EL Boo s 1 0.4137625 9.38 9.38 0.00 21.05. 16:28 88 (E) 17
BM Mon p 1 1.2449444 12.20 13.80 1.60 21.05. 16:28 222 (SW) 33
V384 Ser p 1 0.268729 11.90 12.40 0.50 21.05. 16:28 67 (NE) 13
V1353 Aql s 1 1.414802 10.50 10.90 0.40 21.05. 16:29 31 (NE) -19
V357 Dra p 6 0.619276 11.55 12.15 0.60 21.05. 16:29 26 (NE) 38
V450 Mon p 6 2.597008 11.40 12.00 0.60 21.05. 16:29 227 (SW) 30
V505 Cyg p 1 0.667664 11.70 12.40 0.70 21.05. 16:29 12 (N) -6
V953 Mon p 7 0.426934 13.80 14.40 0.60 21.05. 16:30 205 (SW) 37
NX Dra p 9 0.275807 12.62 12.83 0.21 21.05. 16:30 16 (N) 62
AD CMa p 8 0.7933042 13.50 13.70 0.20 21.05. 16:30 213 (SW) 14
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.05. 16:30 273 (W) -3
V435 Peg p 9 0.312999 13.05 13.40 0.35 21.05. 16:30 359 (N) -25
UY UMa p 1 0.3760203 12.70 12.90 0.20 21.05. 16:30 57 (NE) 52
TW CrB s 1 0.5888747 10.50 11.00 0.50 21.05. 16:30 65 (NE) 15
V892 Cep p 10 0.362442 13.50 14.00 0.50 21.05. 16:30 355 (N) 35
RS Col s 4 0.67235 9.54 9.97 0.43 21.05. 16:30 232 (SW) -7
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.05. 16:30 89 (E) -35
OP Boo p 10 0.311443 12.80 13.10 0.30 21.05. 16:30 52 (NE) 41
V506 And p 9 0.34345 13.60 14.40 0.80 21.05. 16:31 320 (NW) 3
VW Phe s 10 1.74216 10.70 11.00 0.30 21.05. 16:31 258 (W) -49
V692 And p 6 0.33802 12.50 12.50 0.00 21.05. 16:31 337 (NW) 10
QS And p 9 0.276678 16.67 17.09 0.42 21.05. 16:31 323 (NW) -3
V807 Cyg s 9 0.798763 14.20 14.90 0.70 21.05. 16:31 21 (N) 1
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.05. 16:31 35 (NE) 7
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 21.05. 16:31 236 (SW) 44
V415 Gem p 1 0.350606 12.40 12.70 0.30 21.05. 16:31 236 (SW) 44
FF Vul s 1 0.444979 13.10 13.10 0.00 21.05. 16:31 15 (N) -13
IP Peg s 1 0.15820616 13.00 13.00 0.00 21.05. 16:31 332 (NW) -17
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.05. 16:32 2 (N) -13
BX And p 1 0.6101125 8.90 9.57 0.67 21.05. 16:32 311 (NW) 19
AD Phe p 10 0.379924 10.27 10.80 0.53 21.05. 16:32 262 (W) -49
V934 Cep p 7 0.431014 13.02 13.50 0.48 21.05. 16:32 349 (N) 31
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.05. 16:32 340 (N) -7
NP Tel s 10 0.37512 12.90 13.30 0.40 21.05. 16:32 111 (E) -79
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.05. 16:32 31 (NE) 3
V963 Oph p 10 0.264743 14.60 15.10 0.50 21.05. 16:33 52 (NE) -19
WY Cet s 3 1.93972 9.20 9.20 0.00 21.05. 16:33 285 (W) -27
EF Dra s 1 0.424031 10.48 10.48 0.00 21.05. 16:33 19 (N) 35
IP Lac p 1 0.8520135 13.20 14.00 0.80 21.05. 16:33 354 (N) 12
V1096 Her p 1 0.2414165 13.05 13.40 0.35 21.05. 16:33 41 (NE) 18
BF Vir s 1 0.640575 10.50 10.72 0.22 21.05. 16:33 111 (E) 16
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 21.05. 16:34 87 (E) -11
NR Boo s 2 0.356731 12.00 12.00 0.00 21.05. 16:34 89 (E) 14
AO Mon s 1 1.884763 9.60 10.16 0.56 21.05. 16:34 221 (SW) 27
UV Leo p 1 0.60008641 8.90 9.56 0.66 21.05. 16:34 153 (SE) 52
FO Vir s 7 0.775565 6.50 6.67 0.17 21.05. 16:34 114 (SE) 20
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.05. 16:34 65 (NE) 33
V402 Aur p 3 0.603498 8.84 8.98 0.14 21.05. 16:34 276 (W) 37
V639 Aur s 4 0.3571 14.01 14.01 0.00 21.05. 16:35 296 (NW) 57
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.