haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI Lyn s 6 0.373261 9.46 9.46 0.00 25.05. 02:44 357 (N) 12
V731 Car p 10 2.29995 9.27 9.78 0.51 25.05. 02:44 231 (SW) -64
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.05. 02:45 272 (W) -4
TU Boo s 1 0.324284 11.80 12.40 0.60 25.05. 02:45 289 (W) 24
BY Per s 1 1.152638 13.20 13.20 0.00 25.05. 02:45 48 (NE) 39
V Crt p 1 0.7020358 9.90 10.53 0.63 25.05. 02:46 290 (W) -37
IV Dra p 4 0.2681055 13.70 14.10 0.40 25.05. 02:46 301 (NW) 51
NU Cam p 1 0.69006 10.57 10.95 0.38 25.05. 02:46 355 (N) 44
V338 Aqr s 9 0.285143 12.40 12.40 0.00 25.05. 02:46 147 (SE) 34
KN Vul p 1 0.3573295 13.00 13.40 0.40 25.05. 02:46 181 (S) 68
VW Pic p 10 0.425763 7.05 7.14 0.09 25.05. 02:46 118 (SE) -68
AS Ser p 1 0.4662346 11.40 12.00 0.60 25.05. 02:46 251 (W) 18
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.05. 02:46 251 (W) 35
EY Psc p 8 3.129427 9.21 9.50 0.29 25.05. 02:46 97 (E) 31
V2612 Oph s 1 0.375305 9.35 9.70 0.35 25.05. 02:46 211 (SW) 43
V1346 Her p 9 0.7907 13.30 13.65 0.35 25.05. 02:46 214 (SW) 48
BC Gru s 8 0.3073055 9.90 10.30 0.40 25.05. 02:47 153 (SE) -15
DE CVn p 1 0.3641396 13.68 13.81 0.13 25.05. 02:47 307 (NW) 29
V432 Per s 1 0.3833085 11.00 11.60 0.60 25.05. 02:47 49 (NE) 22
XX LMi p 4 0.370979 12.42 12.56 0.14 25.05. 02:47 328 (NW) -1
V2650 Oph p 7 0.384054 12.57 13.20 0.63 25.05. 02:47 225 (SW) 40
HM Mon s 1 0.40765587 13.40 13.60 0.20 25.05. 02:47 18 (N) -38
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.05. 02:47 44 (NE) 47
EY Vul p 6 4.103064 11.20 12.20 1.00 25.05. 02:47 175 (S) 64
V1865 Ori s 3 0.717374 12.50 12.50 0.00 25.05. 02:48 38 (NE) -16
CQ Cap p 9 0.690802 8.82 9.21 0.39 25.05. 02:48 158 (S) 19
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 25.05. 02:48 76 (E) 15
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 25.05. 02:48 255 (W) 77
CK Boo s 1 0.3551495 8.99 9.23 0.24 25.05. 02:48 269 (W) 13
GZ And s 1 0.3050173 10.83 11.58 0.75 25.05. 02:48 56 (NE) 31
V927 Mon p 8 0.361879 10.90 11.17 0.27 25.05. 02:48 17 (N) -34
V375 Peg p 8 2.72891 12.50 13.50 1.00 25.05. 02:48 137 (SE) 43
V718 Car p 9 0.81619 10.55 10.87 0.32 25.05. 02:49 205 (SW) -62
HI Dra s 6 0.597419 9.03 9.18 0.16 25.05. 02:49 313 (NW) 75
V479 Cam p 7 0.325394 13.25 13.70 0.45 25.05. 02:49 3 (N) 35
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.05. 02:49 207 (SW) -24
AQ Com s 1 0.2813295 15.20 15.70 0.50 25.05. 02:49 299 (NW) 5
IW Ara p 9 0.5368513 13.90 14.50 0.60 25.05. 02:49 200 (S) -23
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 25.05. 02:49 151 (SE) 78
V868 Cep p 5 1.120524 13.35 13.82 0.47 25.05. 02:49 58 (NE) 71
V2787 Ori p 7 0.810979 10.40 10.70 0.30 25.05. 02:49 28 (NE) -21
V737 Cep p 8 0.2987665 11.95 12.33 0.38 25.05. 02:50 32 (NE) 72
GQ Boo s 1 0.3846402 12.65 12.65 0.00 25.05. 02:50 276 (W) 28
EI CMi p 8 0.362536 12.80 13.50 0.70 25.05. 02:50 1 (N) -39
GX Lac p 6 6.355245 10.10 10.40 0.30 25.05. 02:50 58 (NE) 65
V400 Lyr s 1 0.253427 12.70 12.70 0.00 25.05. 02:50 220 (SW) 75
V429 Cam p 9 0.441156 13.00 13.50 0.50 25.05. 02:50 8 (N) 38
V690 Cen p 10 1.181476 14.60 15.40 0.80 25.05. 02:51 225 (SW) -58
V797 Cep s 1 0.270449 14.60 14.60 0.00 25.05. 02:51 15 (N) 50
V447 Cam p 7 0.83614 11.89 12.36 0.47 25.05. 02:51 9 (N) 29
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.