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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UV Mon s 1 0.415677 12.50 12.50 0.00 31.05. 22:03 303 (NW) -24
V553 Hya s 5 0.371497 12.36 12.36 0.00 31.05. 22:03 223 (SW) 3
HR Gem p 1 1.068963 11.40 12.50 1.10 31.05. 22:03 326 (NW) -8
V836 Cep p 10 0.418772 13.25 13.60 0.35 31.05. 22:04 43 (NE) 47
V1258 Cen p 10 0.08885 15.40 22.20 6.80 31.05. 22:04 214 (SW) 2
V842 Cep p 10 0.2889547 14.00 14.70 0.70 31.05. 22:04 21 (N) 50
V1101 Her s 1 0.382661 11.95 11.95 0.00 31.05. 22:04 83 (E) 66
V418 Cam p 9 0.3067595 13.70 14.40 0.70 31.05. 22:05 348 (N) 34
V380 Cen p 9 1.0872055 9.70 10.20 0.50 31.05. 22:05 197 (S) -25
AL Cas p 1 0.50055583 12.90 13.60 0.70 31.05. 22:05 9 (N) 31
GN Mus p 10 0.3869 13.70 14.40 0.70 31.05. 22:05 195 (S) -38
BS Gem s 9 1.05035 14.70 14.70 0.00 31.05. 22:05 326 (NW) -10
V1062 Her p 1 0.251436 13.10 13.70 0.60 31.05. 22:05 96 (E) 70
AO Aqr p 9 0.4893508 11.50 12.30 0.80 31.05. 22:05 100 (E) -22
V817 Cep p 10 0.451203 15.52 16.32 0.80 31.05. 22:05 47 (NE) 50
HI Leo s 1 0.3115905 10.90 10.90 0.00 31.05. 22:05 253 (W) 15
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 31.05. 22:06 223 (SW) 3
V380 Dra s 1 0.4937366 12.28 12.28 0.00 31.05. 22:06 26 (NE) 66
ER Cep s 9 0.2857369 15.67 16.27 0.60 31.05. 22:06 5 (N) 46
V839 Oph s 1 0.4090015 8.80 9.30 0.50 31.05. 22:06 131 (SE) 39
V1033 Her s 1 0.298051 11.19 11.19 0.00 31.05. 22:06 144 (SE) 64
NV Com p 9 0.3708875 12.31 12.52 0.21 31.05. 22:07 244 (SW) 52
OQ Cas p 3 0.7166834 14.40 15.10 0.70 31.05. 22:07 22 (N) 27
IY Aps p 10 0.4184362 12.70 13.00 0.30 31.05. 22:07 174 (S) -35
V1321 Her p 10 0.294372 10.68 10.94 0.26 31.05. 22:07 84 (E) 67
V442 Cam s 1 0.442643 13.05 13.05 0.00 31.05. 22:07 347 (N) 37
AZ Gem s 1 1.006186 11.80 12.40 0.60 31.05. 22:08 318 (NW) -16
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 31.05. 22:08 48 (NE) -30
V667 And p 7 0.694499 12.90 13.30 0.40 31.05. 22:08 40 (NE) 23
V577 Lyr p 9 0.390011 14.50 15.00 0.50 31.05. 22:08 81 (E) 60
V477 And p 10 0.362548 13.65 13.95 0.30 31.05. 22:08 43 (NE) 3
V1049 Her p 3 0.72733 10.80 11.20 0.40 31.05. 22:08 140 (SE) 56
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.05. 22:08 153 (SE) 63
GT Psc p 9 0.873532 12.25 12.64 0.39 31.05. 22:08 32 (NE) 0
V649 Lyr p 1 0.292256 14.50 14.91 0.41 31.05. 22:08 84 (E) 63
V481 Peg p 9 0.422025 9.55 9.95 0.40 31.05. 22:08 73 (E) 16
V386 Cam p 10 0.50808 12.30 12.75 0.45 31.05. 22:09 351 (N) 33
BT CrB p 9 0.0892 18.90 20.40 1.50 31.05. 22:09 172 (S) 75
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 31.05. 22:09 64 (NE) 58
V626 Aur p 9 0.3956 15.59 15.86 0.27 31.05. 22:09 337 (NW) 3
V576 Cen s 10 0.378016 12.60 12.60 0.00 31.05. 22:09 224 (SW) -10
V1036 Her p 1 0.391678 11.31 11.61 0.30 31.05. 22:09 146 (SE) 62
V789 Her s 1 0.3200448 14.90 14.90 0.00 31.05. 22:09 111 (E) 75
HY Pav p 10 0.351657 11.40 12.30 0.90 31.05. 22:09 159 (S) -42
FF Vul s 1 0.444979 13.10 13.10 0.00 31.05. 22:09 88 (E) 33
EQ CMi p 6 0.479536 12.90 13.40 0.50 31.05. 22:09 290 (W) -14
V339 Lac p 1 3.408521 12.90 13.80 0.90 31.05. 22:09 47 (NE) 35
AC Boo s 1 0.352437 10.00 10.55 0.55 31.05. 22:09 252 (W) 81
XY UMa p 1 0.47899511 9.50 10.17 0.67 31.05. 22:10 316 (NW) 34
RZ Tau s 1 0.4156763 10.08 10.66 0.58 31.05. 22:10 348 (N) -20
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.