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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ER Sct p 7 1.361056 9.10 9.40 0.30 17.07. 20:06 148 (SE) 27
V532 Mon s 1 0.4669795 12.20 12.20 0.00 17.07. 20:06 319 (NW) -33
V726 Cyg p 1 0.497971 12.70 13.80 1.10 17.07. 20:06 85 (E) 54
V1055 Her s 1 0.3154085 11.32 11.32 0.00 17.07. 20:07 146 (SE) 80
IV Gem p 3 0.60269 12.20 13.10 0.90 17.07. 20:07 329 (NW) -3
AX Cas p 1 0.6003735 12.80 13.30 0.50 17.07. 20:08 25 (NE) 29
V557 And p 10 0.347444 14.20 15.00 0.80 17.07. 20:08 33 (NE) 6
V337 Vir p 5 0.352857 13.30 14.10 0.80 17.07. 20:08 247 (SW) 19
EQ Com s 1 0.3618824 14.40 14.40 0.00 17.07. 20:08 257 (W) 34
TX Cnc p 1 0.3828827 10.00 10.35 0.35 17.07. 20:08 307 (NW) -5
CR Del p 8 0.3537417 13.50 13.90 0.40 17.07. 20:08 108 (E) 35
V1284 Her p 1 0.337146 12.78 13.18 0.40 17.07. 20:09 142 (SE) 74
GR Cas p 2 1.0462595 13.70 14.50 0.80 17.07. 20:09 16 (N) 23
MU Dra s 1 0.349664 12.76 12.76 0.00 17.07. 20:09 77 (E) 70
DI CVn s 1 0.305966 13.60 13.60 0.00 17.07. 20:09 278 (W) 42
V434 Ser s 6 0.884 13.30 14.00 0.70 17.07. 20:09 209 (SW) 39
V1043 Cas p 1 0.661587 13.29 14.18 0.89 17.07. 20:09 37 (NE) 26
DK Per p 1 0.8988765 12.30 13.30 1.00 17.07. 20:10 20 (N) 22
PT Vir s 7 0.3081795 13.38 13.50 0.12 17.07. 20:10 259 (W) 23
GV Aqr s 4 0.33677 13.60 13.60 0.00 17.07. 20:10 100 (E) -3
DO And p 7 1.34871 12.20 13.10 0.90 17.07. 20:10 48 (NE) 21
AE Cas s 1 0.7591207 12.70 12.80 0.10 17.07. 20:10 19 (N) 36
BX Peg p 1 0.280418 11.00 11.69 0.69 17.07. 20:10 85 (E) 32
AO Cam s 1 0.3299026 9.50 9.50 0.00 17.07. 20:10 4 (N) 13
QV Lup p 10 0.365618 11.35 11.78 0.43 17.07. 20:10 202 (S) -7
V457 Mon s 4 0.950954 13.60 14.30 0.70 17.07. 20:10 321 (NW) -35
V416 Cam p 10 0.3863 14.40 15.00 0.60 17.07. 20:11 354 (N) 32
AE Phe s 1 0.362374 7.56 8.19 0.63 17.07. 20:11 109 (E) -58
GX Psc p 9 0.43431 13.40 13.70 0.30 17.07. 20:11 44 (NE) 4
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 17.07. 20:11 55 (NE) 58
V755 Cep p 10 0.392195 12.63 12.95 0.32 17.07. 20:11 21 (N) 42
V2617 Oph p 10 0.424074 13.15 13.75 0.60 17.07. 20:11 188 (S) 31
V1712 Aql s 8 0.39611 13.15 13.90 0.75 17.07. 20:11 128 (SE) 41
V843 Mon s 2 0.526121 12.40 12.90 0.50 17.07. 20:11 326 (NW) -24
IW Per p 10 0.9171877 5.79 5.84 0.05 17.07. 20:12 15 (N) 2
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 17.07. 20:12 64 (NE) -21
BT CrB p 9 0.0892 18.90 20.40 1.50 17.07. 20:12 222 (SW) 72
OW Com p 10 0.258127 15.40 16.40 1.00 17.07. 20:12 252 (W) 37
V442 Cam s 1 0.442643 13.05 13.05 0.00 17.07. 20:12 352 (N) 34
V1123 Tau s 1 0.399949 9.87 9.87 0.00 17.07. 20:13 21 (N) -20
V884 Cyg p 3 0.480051 13.80 14.70 0.90 17.07. 20:13 109 (E) 55
V460 Cam p 10 0.360446 13.20 13.60 0.40 17.07. 20:13 347 (N) 27
UY UMa p 1 0.3760203 12.70 12.90 0.20 17.07. 20:13 299 (NW) 61
V1197 Her s 1 0.2626795 13.17 13.17 0.00 17.07. 20:13 194 (S) 68
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.07. 20:13 204 (SW) 76
V909 Cyg s 2 2.805385 9.30 9.66 0.36 17.07. 20:14 111 (E) 53
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.07. 20:14 29 (NE) 27
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 17.07. 20:14 107 (E) 58
EF CVn p 1 0.27205 13.10 13.50 0.40 17.07. 20:14 259 (W) 46
V1172 Her s 4 0.236167 12.00 12.50 0.50 17.07. 20:14 194 (S) 55
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.