haltuf.org

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 °
V417 Aql s 1 0.3703135 11.00 11.50 0.50 31.05. 19:09 77 (E) -3
V2553 Oph p 1 0.457615 11.30 11.80 0.50 31.05. 19:09 97 (E) 24
RT LMi s 1 0.3749177 11.40 11.70 0.30 31.05. 19:09 261 (W) 54
V357 Her s 5 0.28204 13.40 13.40 0.00 31.05. 19:09 82 (E) 10
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.05. 19:09 264 (W) 72
V728 Her p 1 0.4712895 10.90 11.50 0.60 31.05. 19:10 73 (E) 44
U Gem p 1 0.17690624 8.20 14.90 6.70 31.05. 19:10 272 (W) 27
V351 Peg p 1 0.593297 8.00 8.31 0.31 31.05. 19:10 21 (N) -22
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 31.05. 19:10 332 (NW) -21
V790 Cep p 8 0.3212316 12.62 12.74 0.12 31.05. 19:10 360 (N) 45
FZ Vul p 10 2.4177487 13.20 14.00 0.80 31.05. 19:10 67 (NE) 7
V1347 Cen p 10 1.251973 10.30 11.20 0.90 31.05. 19:10 159 (S) 7
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.05. 19:10 111 (E) 60
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 31.05. 19:10 347 (N) 4
AV Tri p 10 0.881968 11.90 12.50 0.60 31.05. 19:10 344 (N) -3
V653 Pup p 10 0.388309 10.25 10.53 0.28 31.05. 19:10 231 (SW) -30
YY Eri p 1 0.3214963 8.37 9.04 0.67 31.05. 19:11 295 (NW) -32
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.05. 19:11 113 (SE) -15
PT Lib p 10 0.434556 13.90 14.60 0.70 31.05. 19:11 145 (SE) 10
VW Ret p 10 2.0847 8.76 9.29 0.52 31.05. 19:11 229 (SW) -58
EX CVn p 4 0.2771572 13.10 13.50 0.40 31.05. 19:11 184 (S) 78
V1067 Her s 1 0.258109 12.58 12.58 0.00 31.05. 19:11 68 (E) 41
EM Tuc s 4 0.326575 12.16 12.16 0.00 31.05. 19:12 165 (S) -72
LT Cen s 10 1.625913 9.20 9.60 0.40 31.05. 19:12 190 (S) -22
IY Eri p 10 0.750035 10.86 11.31 0.45 31.05. 19:12 228 (SW) -76
DF Dra p 10 2.80705 13.06 13.65 0.59 31.05. 19:12 23 (NE) 38
HS Leo p 2 0.337706 13.80 14.40 0.60 31.05. 19:12 226 (SW) 62
V436 Dra p 10 0.430194 14.15 14.80 0.65 31.05. 19:12 24 (NE) 41
IK Per p 1 0.6760305 11.30 11.60 0.30 31.05. 19:13 321 (NW) 14
NO Pup s 9 1.256884 6.53 6.66 0.13 31.05. 19:13 228 (SW) -16
GK Boo p 1 0.477772 10.30 10.80 0.50 31.05. 19:13 115 (SE) 66
V756 Per p 4 4.605 12.20 12.90 0.70 31.05. 19:13 348 (N) 18
V430 Dra p 9 0.4102 15.20 16.00 0.80 31.05. 19:13 34 (NE) 36
V653 Lyr p 1 0.468813 11.23 11.56 0.33 31.05. 19:13 64 (NE) 33
KZ Lib p 10 1.238751 11.14 13.10 1.96 31.05. 19:13 135 (SE) 11
RY Gru p 9 2.012939 11.70 12.30 0.60 31.05. 19:13 68 (E) -71
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.05. 19:14 126 (SE) -5
GM Aqr s 6 0.367282 13.80 13.80 0.00 31.05. 19:14 46 (NE) -33
BV Dra s 1 0.350067 7.88 7.88 0.00 31.05. 19:14 45 (NE) 67
V1216 Her p 10 0.3020175 12.15 12.60 0.45 31.05. 19:14 74 (E) 51
V489 And p 8 0.422756 12.00 13.00 1.00 31.05. 19:14 6 (N) -15
AV Gem p 1 1.2216535 12.40 13.90 1.50 31.05. 19:14 281 (W) 9
EI Sge s 7 0.3882466 14.00 14.60 0.60 31.05. 19:14 65 (NE) 5
AW Ari p 8 0.381766 13.66 14.33 0.67 31.05. 19:15 345 (N) -26
UW Cru p 8 6.354553 12.30 13.10 0.80 31.05. 19:15 184 (S) -25
V640 Aur p 1 0.3279975 12.52 13.25 0.73 31.05. 19:15 316 (NW) 32
NU Cyg p 3 0.2811248 14.30 14.90 0.60 31.05. 19:15 53 (NE) 21
V438 Cam s 9 0.500825 13.60 13.60 0.00 31.05. 19:15 342 (N) 47
AF Hya s 9 0.5761742 12.80 13.80 1.00 31.05. 19:15 222 (SW) 6
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 31.05. 19:15 65 (NE) -23
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.